Ilkyoo Choi (최일규)

WCA ID Region Gender Competitions Gold Silver Bronze
2008CHOI04  Korea Male 76 2 5 5

History of National Records
Event Single Average Competition Date Round Result Details
 Rubik's Clock 16.19  Cubing Korea Xmas Eve 2011 2011-12-24 Final 15.27 14.27 19.65 14.93 18.36
12.41 16.38  Ohio Fall 2011 2011-12-10 Final 15.68 12.41 17.47 16.38 17.09
 Skewb 13.96 19.64  Frankfurt Cube Days 2014 2014-1-18~19 First round 27.61 22.96 13.96 21.19 14.77
       Rubik's Magic 1.86 2.02  Captain's Cove 2009 2009-5-23 Final 2.02 2.36 2.08 1.86 1.97
2.62  Carnegie Mellon Fall 2008 2008-12-7 Final 2.16 4.17 2.88 2.52 2.46
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 149 2619 6636 10.79 14.65 11160 4689 244 1
 2x2x2 Cube 95 2075 6955 2.94 4.79 7131 2308 140
 4x4x4 Cube 164 3188 7680 53.80 1:04.00 8586 3553 176 1
 5x5x5 Cube 129 2514 6469 1:58.17 2:21.08 7181 2738 151
 6x6x6 Cube 78 1260 3785 4:23.65 4:41.84 3435 1148 77
 7x7x7 Cube 60 1269 3916 7:56.56 8:17.56 3074 1071 50
 3x3x3 Fewest Moves 23 343 1283 35 39.00 764 206 15
 3x3x3 One-Handed 283 6283 14812 32.19 44.02 16628 6990 309
 3x3x3 With Feet 44 425 1044 1:53.06 2:16.63 991 407 39 2 1
 Rubik's Clock 22 374 1061 11.40 14.16 1119 396 24 2 2 2
 Megaminx 94 2144 7139 2:47.19 3:12.95 6143 1937 97
 Pyraminx 143 4337 13253 7.70 11.46 13671 4550 151 1
 Skewb 110 2200 6937 6.84 15.08 12649 3996 175
 Square-1 79 943 3197 28.01 42.14 3738 1106 94
  Rubik's Cube
Competition Round Place Best Average Result Details
 CWR Fall 2018 First round 32 15.38   17.27   17.12 17.91 16.77 15.38 21.02
 WCA Asian Championship 2018 First round 247 12.84   16.81   15.94 12.84 19.75 17.28 17.22
 Korean Championship 2018 First round 93 14.85   17.40   16.09 18.17 14.85 17.93 27.18
 CWR Winter 2018 First round 70 17.16   22.40   17.16 27.84 22.01 17.34 DNF
 Cubedu Korea 2018 Second round 78 15.28   18.96   15.28 16.94 17.61 22.33 26.00
First round 74 16.94   17.96   16.94 17.06 19.00 19.11 17.82
 Korean CWR Style 2017 First round 42 13.96   16.54   18.14 13.96 15.55 21.91 15.94
 Jeju Open 2017 Final 15 15.26   16.82   17.57 15.26 16.14 16.76 18.05
First round 15 14.86   16.88   15.46 19.12 14.86 16.78 18.40
 CWR Fall 2017 First round 64 16.44   18.16   19.51 24.19 16.44 18.02 16.94
 Korean Championship 2017 First round 78 13.31   16.95   17.03 19.15 17.45 13.31 16.37
 World Championship 2017 First round 521 13.72   15.48   13.72 17.29 16.22 14.70 15.51
 Play Cube 2017 First round 40 16.61   17.14   17.84 17.25 16.61 17.18 17.00
 Korean Spring Picnic 2017 First round 26 17.74   19.05   18.43 17.74 19.06 21.37 19.65
 KAIST Spring 2017 Second round 30 16.53   17.69   16.53 16.96 18.50 17.62 21.25
First round 33 16.21   17.95   16.21 20.29 17.65 18.09 18.10
 HanMaDang 2017 First round 59 16.49   18.07   18.22 18.11 17.88 16.49 19.12
 Busan Winter 2016 First round 36 15.62   17.21   17.92 19.19 16.64 17.08 15.62
 Asian Championship 2016 Second round 286 14.94   16.54   15.52 20.63 14.94 16.21 17.88
First round 357 15.94   17.49   16.77 15.94 18.56 17.14 20.17
 Korean Championship 2016 First round 104 15.93   20.48   19.59 15.93 22.14 21.42 20.42
 US Nationals 2016 First round 290 14.50   17.89   18.51 14.50 18.04 17.13 20.97
 Cube Is Good 2016 First round 64 17.07   18.38   19.34 17.07 17.46 19.43 18.33
 Jeonju Spring 2016 Second round 42 14.53   18.32   14.53 18.93 18.81 17.21 21.57
First round 49 15.70   19.06   15.70 18.64 16.81 23.47 21.72
 Valentine in Daegu 2016 Second round 25 16.44   17.95   31.12 17.51 19.33 17.02 16.44
First round 24 12.27   17.45   16.03 12.27 18.25 18.07 21.21
 Korea Winter 2015 Second round 61 15.36   17.65   17.96 17.47 17.52 20.63 15.36
First round 65 15.25   18.59   15.25 16.96 21.11 20.22 18.59
 Ugine Jeu et Jouet 2015 Second round 9 14.86   16.22   15.58 16.73 14.86 16.35 17.12
First round 9 16.48   18.02   17.66 17.46 16.48 19.28 18.93
 Korean KAIST Style 2015 Second round 40 15.44   17.04   15.96 17.89 15.44 17.34 17.82
First round 28 13.81   15.56   16.75 14.93 14.99 25.61 13.81
 World Championship 2015 First round 164 14.95   17.35   20.94 16.29 15.54 20.21 14.95
 Good Cube Show Korea 2015 Second round 36 15.70   19.44   20.00 15.70 21.08 22.45 17.25
First round 49 19.01   20.43   DNF 19.84 20.85 19.01 20.61
 Spring Comes 2015 Final 22 14.18   16.76   15.77 18.81 17.58 14.18 16.92
First round 20 14.21   16.91   14.87 14.21 18.27 17.84 18.01
 Winter Cube Anniversary 2015 First round 26 15.55   23.77   18.73 15.55 32.08 31.57 21.01
 Happy Sheep Year 2015 Second round 21 14.34   16.54   17.96 17.28 16.34 14.34 16.01
First round 33 16.33   19.98   DNF 22.49 19.91 17.53 16.33
 KAIST Fall 2014 Second round 28 13.29   17.74   16.86 18.37 17.99 20.36 13.29
First round 26 15.08   16.81   25.08 15.08 15.82 17.41 17.21
 Korean Christmas Cup 2014 First round 33 16.27   16.79   18.69 17.64 16.46 16.27 16.27
 Asian Championship 2014 First round 81 14.59   16.90   14.59 16.88 16.27 19.27 17.56
 Thanks Cubing Day 2014 Second round 50 15.97   DNF   21.43 DNF 15.97 24.29 DNS
First round 29 14.77   16.08   14.77 18.59 16.09 17.26 14.89
 Busan Summer 2014 Final 13 10.79   15.29   14.46 16.37 10.79 19.46 15.05
First round 16 15.55   16.59   15.55 17.26 15.87 16.63 19.41
 Nottingham 2014 First round 36 12.19   18.13   12.19 19.80 20.09 15.08 19.50
 Grenoble Winter 2014 Second round 10 14.77   15.82   15.00 14.77 19.30 16.41 16.05
First round 9 15.22   17.16   15.22 18.75 16.30 16.43 19.46
 Valencia Open 2014 Final 7 15.43   17.34   DNF 15.43 16.27 17.00 18.75
Second round 8 15.97   16.44   15.97 16.93 16.15 17.47 16.25
First round 9 14.36   17.71   19.61 18.58 17.90 16.65 14.36
 Frankfurt Cube Days 2014 Final 26 15.08   17.14   DNF 17.89 18.13 15.40 15.08
Second round 30 14.44   16.76   17.02 17.41 20.80 15.84 14.44
First round 28 15.23   16.90   16.63 17.46 16.61 20.71 15.23
 Korea New Year 2014 First round 43 13.07   17.80   17.44 19.29 13.07 22.54 16.66
 Korean Winter 2013 First round 43 15.47   17.30   17.10 15.74 15.47 19.73 19.07
 UIUC Fall 2013 Second round 17 13.36   17.09   21.58 18.27 16.93 16.08 13.36
First round 21 17.02   19.41   DNF 17.02 17.15 20.11 20.96
 Hillsdale Fall 2013 Second round 20 13.88   19.38   18.62 13.88 22.65 16.87 30.14
First round 16 15.42   17.25   16.42 19.14 16.18 20.23 15.42
 Leaf Town 2013 Second round 14 16.31   18.20   17.89 16.31 19.44 18.12 18.59
First round 16 16.21   18.59   18.68 17.71 16.21 23.75 19.38
 Battle of Waterloo 2013 Second round 19 15.15   17.38   15.19 15.15 18.44 18.53 18.52
First round 18 11.80   15.40   16.83 14.68 15.47 16.06 11.80
 Indiana 2013 Final 22 11.91   16.14   14.59 11.91 16.56 19.02 17.27
First round 23 14.21   16.38   14.21 16.29 17.52 15.33 19.38
 World Championship 2013 First round 310 15.26   19.31   21.69 21.70 15.26 18.74 17.50
 Dixon Summer 2013 Second round 16 16.09   17.43   17.15 18.27 16.09 17.05 18.08
First round 12 15.68   16.96   15.68 15.78 18.19 18.11 17.00
 UIUC Spring 2013 Final 9 16.06   17.03   16.11 21.15 16.78 18.19 16.06
Second round 11 13.58   17.89   13.58 22.05 20.15 14.27 19.25
First round 9 15.00   17.69   19.55 17.50 18.03 15.00 17.55
 Hillsdale Winter 2013 Final 7 15.46   16.21   15.59 16.46 16.58 17.25 15.46
Second round 8 14.83   15.99   14.83 16.03 16.46 16.52 15.47
First round 12 16.31   17.46   18.27 17.56 DNF 16.31 16.56
 Dixon Winter 2013 Final 13 13.83   17.91   18.58 18.55 17.25 13.83 17.93
Second round 12 12.40   16.54   15.72 12.40 15.50 18.40 33.66
First round 13 17.22   18.27   17.22 18.16 17.84 19.88 18.80
 Korean Style 2013 Second round 37 16.33   19.50   16.33 17.44 21.25 19.80 26.27
First round 28 13.94   15.69   16.96 19.43 15.34 13.94 14.77
 Carnegie Mellon Fall 2012 Final 7 15.31   17.06   15.46 54.86 15.31 16.78 18.94
Second round 3 13.44   14.65   13.44 18.58 13.44 14.22 16.28
First round 7 15.46   17.29   17.78 19.15 18.36 15.46 15.72
 Indiana 2012 First round 29 15.52   18.86   58.13 17.16 15.52 19.19 20.22
 Dayton 2012 Final 9 15.31   19.44   22.27 17.83 56.44 18.22 15.31
Second round 8 13.71   16.86   14.94 19.77 18.94 13.71 16.71
First round 7 14.55   16.92   16.97 14.55 14.61 22.00 19.18
 UIUC Fall 2012 Final 5 15.16   16.82   17.81 15.16 21.83 16.28 16.38
Second round 8 15.03   17.39   15.03 22.83 18.09 17.28 16.81
First round 3 12.78   15.98   14.36 15.88 20.65 17.71 12.78
 Chiclayo Open 2012 Final 3 14.84   16.39   16.30 16.20 16.75 14.84 16.67
Second round 4 15.32   15.70   18.07 15.50 15.32 15.33 16.26
First round 6 16.08   17.35   18.02 16.08 16.24 DNF 17.78
 US Nationals 2012 First round 138 15.12   18.69   19.40 15.12 19.38 17.30 20.06
 New Albany 2012 Final 7 13.84   15.29   14.09 18.11 14.81 16.96 13.84
Second round 9 15.47   17.03   19.47 15.83 16.19 15.47 19.08
First round 11 13.75   16.55   20.50 15.91 15.65 13.75 18.08
 Hillsdale Winter 2012 Final 9 13.97   17.54   21.00 17.69 19.46 13.97 15.46
Second round 10 15.36   17.05   15.36 16.50 15.71 20.97 18.94
First round 9 16.34   17.30   16.34 17.83 16.78 17.28 20.55
 Cubing Korea January 2012 Second round 23 15.58   17.36   17.83 16.53 17.72 18.09 15.58
First round 24 16.28   18.47   18.94 18.40 18.08 19.75 16.28
 Cubing Korea New Years 2012 Final 26 14.23   17.06   18.23 14.23 16.81 20.54 16.15
First round 28 15.06   19.71   18.93 25.06 15.15 34.00 15.06
 Cubing Korea December 2011 First round 14 16.00   18.12   17.55 20.63 16.19 DNF 16.00
 Cubing Korea Xmas Eve 2011 First round 28 15.31   19.13   17.97 DNF 20.66 18.75 15.31
 Ohio Fall 2011 Final 11 16.30   19.03   18.97 19.47 20.13 18.65 16.30
Second round 9 14.75   16.73   15.50 18.75 17.69 14.75 17.00
First round 12 18.78   19.46   18.91 19.09 18.78 21.56 20.38
 Indiana 2011 Final 17 14.91   17.25   14.91 18.19 17.30 16.25 DNF
First round 17 14.44   16.68   14.44 17.06 19.44 17.83 15.15
 US Nationals 2011 First round 156 18.47   27.77   38.96 20.94 18.47 23.40 40.58
 UIUC Spring 2011 Final 11 17.93   21.07   24.21 17.93 18.19 22.43 22.59
Second round 11 17.13   19.01   17.66 21.33 19.56 17.13 19.80
First round 16 15.52   20.17   18.03 22.02 20.47 15.52 25.56
 Carnegie Mellon Spring 2010 Second round 13 18.50   22.82   25.05 23.68 23.94 20.84 18.50
First round 11 17.31   22.09   25.08 20.09 17.31 DNF 21.11
 Carnegie Mellon Fall 2009 Final 13 16.38   18.76   22.33 17.75 18.61 16.38 19.93
First round 15 17.16   19.35   18.83 17.16 23.30 20.38 18.83
 Captain's Cove 2009 Second round 9 18.80   19.89   19.56 18.80 19.71 20.40 21.77
First round 10 18.11   20.98   18.11 20.81 19.02 DNF 23.11
 Carnegie Mellon Spring 2009 Final 7 17.00   20.99   17.00 25.18 19.25 26.96 18.55
First round 11 19.31   26.32   28.02 25.05 19.31 DNF 25.90
 Carnegie Mellon Fall 2008 Final 4 17.43   18.86   17.43 21.32 DNF 17.62 17.63
Second round 6 17.11   20.52   18.09 20.81 17.11 22.66 23.83
First round 4 18.02   19.28   18.02 20.28 19.68 18.94 19.21
 Newark Open 2008 Second round 13 18.09   20.03   18.11 21.09 18.09 20.90 21.34
First round 17 18.11   20.68   19.55 24.55 23.18 19.31 18.11
  2x2x2 Cube
Competition Round Place Best Average Result Details
 CWR Fall 2018 Final 13 5.26   7.56   8.11 6.80 DNF 7.77 5.26
 WCA Asian Championship 2018 First round 190 5.69   7.07   5.69 6.87 6.23 8.10 9.88
 Korean Championship 2018 First round 86 5.69   7.51   5.69 7.26 9.80 8.22 7.06
 CWR Winter 2018 Final 56 4.06   8.60   DNF 11.47 8.90 5.44 4.06
 Korean CWR Style 2017 First round 40 2.94   6.30   4.93 5.54 DNF 8.43 2.94
 Jeju Open 2017 Final 20 6.92   8.66   DNF 10.09 6.92 8.77 7.12
 Korean Championship 2017 First round 67 4.67   7.33   4.67 13.07 6.33 7.18 8.49
 World Championship 2017 Combined First round 654 10.92     17.77 10.92
 Play Cube 2017 Final 38 5.34   8.01   11.19 28.99 6.25 6.60 5.34
 KAIST Spring 2017 First round 28 3.66   6.32   6.94 5.48 11.88 3.66 6.53
 Asian Championship 2016 First round 241 5.12   7.19   8.25 7.96 6.02 5.12 7.60
 Korean Championship 2016 First round 55 4.57   5.83   10.79 4.57 5.89 5.73 5.87
 US Nationals 2016 First round 257 3.68   6.38   20.85 5.63 3.68 6.97 6.53
 Cube Is Good 2016 First round 66 6.31   7.27   7.71 7.36 6.73 6.31 8.47
 Valentine in Daegu 2016 Final 20 5.42   7.02   7.82 6.82 5.42 14.73 6.41
First round 18 3.66   6.06   6.68 3.66 6.11 6.13 5.94
 Korea Winter 2015 First round 46 5.21   6.41   7.19 5.21 5.53 6.52 8.22
 Ugine Jeu et Jouet 2015 Final 6 4.65   6.37   8.21 4.65 6.23 6.44 6.44
First round 5 4.44   5.34   4.44 6.45 4.78 4.78 6.56
 World Championship 2015 First round 110 4.68   5.89   6.26 5.26 6.15 12.17 4.68
 Good Cube Show Korea 2015 Final 19 4.75   6.01   5.00 7.95 5.51 4.75 7.52
First round 31 5.08   6.38   5.41 6.97 5.08 6.77 8.30
 KAIST Fall 2014 Final 21 5.33   6.29   5.33 6.21 DNF 7.23 5.42
First round 16 4.23   5.30   8.04 4.23 5.67 5.45 4.79
 Korean Christmas Cup 2014 First round 32 5.93   6.89   8.37 6.32 5.93 8.04 6.32
 Asian Championship 2014 Second round 30 5.30   6.74   7.96 9.34 5.36 5.30 6.90
First round 23 3.90   5.19   5.46 5.94 5.27 4.83 3.90
 Thanks Cubing Day 2014 First round 26 5.35   6.36   6.98 5.35 6.17 5.93 9.91
 Busan Summer 2014 Final 16 5.60   7.25   7.31 7.47 5.60 6.98 DNF
First round 15 4.46   6.41   5.71 7.86 6.93 4.46 6.60
 Nottingham 2014 First round 23 4.16   5.82   8.19 4.46 6.35 4.16 6.66
 Grenoble Winter 2014 Second round 11 4.69   6.68   7.05 5.34 7.66 4.69 9.18
First round 12 3.18   6.75   9.15 3.18 5.40 5.71 DNF
 Valencia Open 2014 Final 6 5.11   5.89   5.38 5.58 5.11 7.52 6.71
First round 10 4.18   6.71   6.93 6.58 7.28 4.18 6.63
 Frankfurt Cube Days 2014 Second round 36 5.75   7.32   6.97 8.88 7.56 7.43 5.75
First round 25 4.55   5.91   7.27 6.69 5.34 4.55 5.71
 Korea New Year 2014 First round 33 5.58   6.65   10.40 6.89 6.00 5.58 7.07
 Korean Winter 2013 First round 32 4.77   6.61   4.77 6.47 6.51 6.86 7.11
 UIUC Fall 2013 Final 18 4.34   6.50   6.15 4.34 8.13 5.22 21.03
First round 11 4.02   4.79   4.59 6.41 4.02 4.97 4.81
 Hillsdale Fall 2013 First round 21 5.20   6.41   6.58 6.85 13.63 5.79 5.20
 Leaf Town 2013 Second round 16 4.47   6.15   8.38 6.34 4.47 5.98 6.12
First round 12 5.27   5.83   5.27 5.89 5.48 6.11 6.40
 Battle of Waterloo 2013 First round 26 5.16   7.32   5.16 6.69 10.88 5.56 9.72
 Indiana 2013 First round 25 5.21   6.48   10.62 5.78 7.87 5.79 5.21
 World Championship 2013 First round 285 5.43   7.56   8.03 5.43 7.01 7.65 8.60
 Dixon Summer 2013 Final 11 4.59   5.87   DNF 5.65 5.91 6.05 4.59
First round 18 5.38   6.17   6.43 5.91 6.18 6.50 5.38
 UIUC Spring 2013 Final 13 5.08   7.57   7.68 7.81 7.21 8.72 5.08
First round 13 5.61   7.62   DNF 9.58 5.94 7.33 5.61
 Hillsdale Winter 2013 Second round 11 5.69   5.91   5.69 7.27 5.94 5.83 5.97
First round 14 6.05   7.05   8.43 6.22 6.50 6.05 9.88
 Dixon Winter 2013 Final 13 6.18   7.66   8.72 9.41 7.41 6.84 6.18
First round 8 4.27   5.61   6.18 5.33 6.53 5.31 4.27
 Korean Style 2013 First round 26 4.05   6.58   8.27 8.19 7.11 4.43 4.05
 Carnegie Mellon Fall 2012 Final 15 9.52   16.05   9.52 17.83 16.22 14.11 21.55
First round 11 6.93   7.52   7.25 18.46 8.05 6.93 7.25
 Indiana 2012 Final 33 6.47   6.93   7.11 6.47 6.65 8.78 7.02
 Dayton 2012 Final 8 5.77   7.95   6.41 9.18 14.03 5.77 8.25
First round 10 5.59   7.60   9.02 7.80 7.27 5.59 7.72
 UIUC Fall 2012 Second round 8 5.71   7.18   7.53 8.71 6.58 7.44 5.71
First round 10 7.00   8.56   7.05 7.00 10.36 10.25 8.38
 Chiclayo Open 2012 First round 6 6.60   9.47   DNF 6.60 9.87 9.63 8.92
 US Nationals 2012 First round 155 5.06   11.44   7.88 5.06 DNF 15.81 10.64
 New Albany 2012 Final 33 7.65   10.15   9.84 7.65 8.53 12.91 12.08
 Hillsdale Winter 2012 Second round 17 5.91   7.55   7.31 8.30 7.15 5.91 8.18
First round 11 6.09   6.75   6.09 6.81 6.55 6.88 7.02
 Cubing Korea January 2012 Final 18 5.34   6.31   6.27 6.34 5.34 6.31 8.55
First round 20 5.71   6.48   7.88 5.72 7.02 5.71 6.69
 Cubing Korea New Years 2012 Final 17 5.72   6.74   5.98 DNF 5.72 5.90 8.35
First round 10 5.09   5.68   5.18 5.09 5.69 21.93 6.18
 Cubing Korea December 2011 First round 11 6.25   7.52   7.88 8.05 6.25 6.63 8.47
 Cubing Korea Xmas Eve 2011 First round 30 5.94   8.92   6.81 9.13 10.83 5.94 DNF
 Ohio Fall 2011 Final 14 6.80   8.34   9.56 8.50 10.93 6.96 6.80
First round 18 8.13   9.51   9.47 8.19 10.86 13.77 8.13
 Indiana 2011 First round 31 4.11   9.30   4.11 6.81 25.50 13.31 7.78
 Captain's Cove 2009 Final 11 8.52   9.36   9.09 9.36 10.66 8.52 9.63
  4x4x4 Cube
Competition Round Place Best Average Result Details
 CWR Fall 2018 Final 23 1:01.23   1:12.37   1:08.28 1:08.76 1:25.00 1:20.06 1:01.23
 WCA Asian Championship 2018 First round 186 59.61   1:08.01   1:09.48 1:08.24 59.61 1:06.31 1:24.74
 Korean Championship 2018 Combined First round 63 54.09   1:05.80   1:04.45 1:08.46 1:04.49 1:14.31 54.09
 Jeju Open 2017 Final 14 1:09.01   1:13.06   1:12.77 1:21.13 1:13.67 1:09.01 1:12.73
 CWR Fall 2017 Final 54 1:03.15   1:10.32   1:12.66 1:12.81 1:06.32 1:11.99 1:03.15
 Korean Championship 2017 Combined First round 57 1:04.55   1:09.67   1:04.55 1:05.91 1:14.17 1:14.29 1:08.94
 World Championship 2017 First round 431 54.47   1:07.09   1:04.97 1:11.30 1:07.74 1:08.56 54.47
 KAIST Spring 2017 First round 22 1:06.57   1:11.87   1:06.57 1:26.10 1:07.22 1:19.96 1:08.42
 Asian Championship 2016 Combined First round 178 1:04.82     1:05.12 1:04.82
 Korean Championship 2016 Combined First round 49 1:02.41   1:09.45   1:07.21 1:02.41 1:12.05 1:09.10 DNF
 US Nationals 2016 Combined First round 212 53.80   1:18.27   1:17.04 53.80 1:15.88 DNF 1:21.90
 Cube Is Good 2016 Combined First round 46 1:06.92   1:17.75   1:23.12 1:06.92 1:12.56 1:24.91 1:17.56
 Korea Winter 2015 First round 35 59.80   1:11.93   1:43.96 1:08.80 59.80 1:13.17 1:13.81
 Ugine Jeu et Jouet 2015 Combined First round 10 1:09.63   1:13.02   1:16.19 1:09.63 1:12.16 1:15.52 1:11.39
 World Championship 2015 Combined First round 137 1:16.72     1:19.70 1:16.72
 Good Cube Show Korea 2015 Final 21 1:03.59   1:15.28   1:43.99 1:09.78 1:21.93 1:03.59 1:14.14
First round 27 1:07.94   1:18.72   1:07.94 1:10.41 1:23.66 1:22.09 1:31.90
 Asian Championship 2014 First round 49 58.84   1:06.83   1:05.69 1:05.78 1:16.86 1:09.02 58.84
 Thanks Cubing Day 2014 Final 23 1:11.53   1:15.59   1:31.59 1:16.17 1:11.53 1:16.50 1:14.09
 Nottingham 2014 Combined First round 29 1:04.99   1:13.64   1:13.22 1:13.76 1:16.29 1:13.95 1:04.99
 Grenoble Winter 2014 Combined First round 10 1:02.47   1:10.21   1:18.03 1:08.19 1:17.15 1:05.28 1:02.47
 Valencia Open 2014 Final 7 1:00.05   1:07.25   1:01.36 1:00.05 1:17.02 1:30.68 1:03.36
 Frankfurt Cube Days 2014 Combined First round 27 1:05.38   1:08.94   1:11.65 1:05.38 1:08.03 1:07.15 2:08.32
 Korean Winter 2013 Final 25 1:03.86   1:07.41   1:08.67 1:16.77 1:08.10 1:05.47 1:03.86
 UIUC Fall 2013 Final 16 1:00.93   1:15.59   1:21.84 1:00.93 1:16.19 1:11.81 1:18.78
 Hillsdale Fall 2013 Final 14 1:01.43   1:10.48   1:17.06 1:01.43 1:11.22 1:16.44 1:03.79
 Leaf Town 2013 Combined Final 9 59.28   1:04.00   59.28 59.89 1:27.36 1:02.87 1:09.23
 Indiana 2013 Combined Final 23 58.21   1:16.43   1:07.46 1:09.19 1:32.63 1:49.36 58.21
 World Championship 2013 Combined First round 189 1:07.48   1:18.53   1:07.48 1:19.84 1:21.81 1:15.48 1:20.27
 Dixon Summer 2013 Combined Final 12 1:05.50   1:14.38   1:12.41 1:22.52 1:08.21 2:12.69 1:05.50
 UIUC Spring 2013 Final 7 1:09.36   1:14.97   1:23.71 1:09.66 1:09.36 1:17.15 1:18.11
First round 9 1:11.02   1:18.91   1:11.02 1:18.36 1:26.28 1:17.75 1:20.63
 Hillsdale Winter 2013 Final 9 1:15.00   1:19.14   1:16.80 1:20.15 1:20.46 1:15.00 1:21.31
 Dixon Winter 2013 Combined Final 9 1:05.75   1:12.08   1:10.38 1:16.58 1:05.75 1:09.28 1:35.55
 Korean Style 2013 Final 22 1:09.52   1:12.76   1:12.03 1:09.52 1:11.28 1:25.40 1:14.97
 Carnegie Mellon Fall 2012 Final 4 1:02.53   1:14.04   1:22.66 1:02.53 1:09.38 1:14.53 1:18.21
Combined First round 5 1:07.59   1:15.67   1:13.75 1:24.33 1:07.59 1:15.94 1:17.31
 Indiana 2012 Combined Final 19 1:12.16   1:18.44   1:12.16 1:24.08 1:29.88 1:18.28 1:12.96
 UIUC Fall 2012 Final 5 1:05.31   1:16.12   DNF 1:17.80 1:17.30 1:13.25 1:05.31
First round 4 1:03.09   1:12.49   1:08.16 1:16.15 1:13.16 2:15.94 1:03.09
 Chiclayo Open 2012 Final 3 1:04.28   1:12.88   1:08.18 1:18.44 1:14.83 1:15.62 1:04.28
First round 2 1:04.37   1:18.18   1:15.95 1:04.37 1:42.60 1:17.92 1:20.68
 US Nationals 2012 Combined First round 107 1:13.21   1:22.05   1:20.74 1:25.63 1:36.69 1:19.78 1:13.21
 New Albany 2012 Combined Final 9 1:24.27   1:31.60   1:34.65 1:36.18 1:24.27 1:33.61 1:26.53
 Hillsdale Winter 2012 Final 13 1:20.77   1:32.80   1:40.13 1:37.43 1:33.55 1:27.43 1:20.77
 Cubing Korea January 2012 Final 18 1:24.77   1:44.45   1:33.90 1:31.19 2:08.27 2:18.08 1:24.77
 Cubing Korea December 2011 First round 12 1:42.02   1:44.76   1:42.02 2:05.02 1:45.25 1:43.83 1:45.21
 Indiana 2011 Final 19 1:15.34   1:39.30   1:31.06 1:35.52 2:17.86 1:51.33 1:15.34
  5x5x5 Cube
Competition Round Place Best Average Result Details
 Korean Championship 2018 Combined First round 54 2:11.50   2:33.99   3:00.53 2:19.41 2:22.03 2:11.50 3:04.22
 Korean CWR Style 2017 Final 31 2:08.83   2:27.01   2:14.02 2:31.89 2:35.11 2:08.83 3:31.55
 Jeju Open 2017 Final 15 2:04.28   2:24.86   2:13.04 2:33.62 2:43.29 2:27.92 2:04.28
 Korean Championship 2017 Combined First round 40 2:17.73   2:31.91   2:34.64 2:29.78 2:32.85 2:17.73 2:33.09
 Busan Winter 2016 Final 18 2:02.19   2:21.08   2:24.17 2:22.97 2:02.19 2:16.11 2:27.57
 Korean Championship 2016 Combined First round 37 2:24.63   2:34.49   2:24.63 2:43.04 2:37.40 2:27.92 2:38.16
 US Nationals 2016 Combined First round 182 2:16.89     2:22.39 2:16.89
 Jeonju Spring 2016 First round 22 2:05.44   2:24.21   2:50.16 2:31.66 2:16.33 2:24.63 2:05.44
 Korean KAIST Style 2015 Final 23 2:16.29   2:26.27   3:15.22 2:21.45 2:28.13 2:16.29 2:29.23
 World Championship 2015 Combined First round 94 2:15.08     2:15.08 2:36.22
 Asian Championship 2014 First round 42 2:20.61   2:27.51   2:34.81 2:20.61 2:26.83 2:24.68 2:31.03
 Nottingham 2014 Combined First round 30 2:06.42   2:31.01   2:37.28 2:24.61 2:06.42 2:47.16 2:31.13
 Grenoble Winter 2014 Final 5 2:15.15   2:23.32   2:15.15 2:18.97 2:27.27 2:23.71 2:36.56
Combined First round 7 2:03.72   2:32.09   2:21.53 2:53.33 2:55.69 2:21.41 2:03.72
 Valencia Open 2014 Final 5 2:10.84   2:30.08   2:32.69 2:35.83 2:10.84 2:21.72 3:08.84
 Frankfurt Cube Days 2014 Combined First round 28 2:28.08   2:35.22   2:28.19 2:28.08 2:29.00 3:04.53 2:48.46
 Korean Winter 2013 Final 23 1:58.17   2:38.71   3:08.96 2:44.87 1:58.17 3:01.87 2:09.40
 Battle of Waterloo 2013 Combined Final 19 2:54.28     2:54.28 3:07.43
 Indiana 2013 Combined Final 27 2:29.94   3:03.99   2:29.94 2:51.41 3:35.25 2:55.63 3:24.94
 World Championship 2013 Combined First round 200 2:48.14     2:48.14 3:28.57
 Dixon Summer 2013 Combined Final 16 2:31.50   2:57.48   3:26.88 2:57.33 2:31.50 2:55.00 3:00.11
 Dixon Winter 2013 Combined Final 12 2:18.30   2:39.51   3:14.46 2:23.65 2:32.68 3:02.19 2:18.30
 Korean Style 2013 Final 19 2:23.22   2:42.54   2:23.22 3:04.08 2:40.72 2:47.22 2:39.69
 Dayton 2012 Combined First round 8 2:38.13   2:58.62   2:53.59 3:10.91 2:55.71 3:06.55 2:38.13
 UIUC Fall 2012 Final 7 3:07.33   3:41.92   4:23.44 3:13.63 3:28.68 3:07.33 4:32.44
 Captain's Cove 2009 Combined Final 11 3:56.22     4:46.22 3:56.22
  6x6x6 Cube
Competition Round Place Best Average Result Details
 CWR Fall 2018 Final 14 4:51.91   5:12.14   5:39.28 4:51.91 5:05.24
 Korean CWR Style 2017 Final 18 4:23.65   4:41.84   4:31.95 4:23.65 5:09.91
 Jeju Open 2017 Final 12 5:13.67   5:40.58   5:24.60 5:13.67 6:23.47
 Korean Championship 2016 Combined Final 20 DNF     DNF
 US Nationals 2016 Combined First round 132 6:09.15     6:09.15
 Cube Is Good 2016 Final 20 4:56.46   5:11.89   4:56.46 5:14.15 5:25.07
 Korean KAIST Style 2015 Final 11 5:09.69   5:33.51   5:16.22 6:14.63 5:09.69
 World Championship 2015 Combined First round 64 5:49.16     5:49.16
 Happy Sheep Year 2015 Final 9 5:32.75   6:09.70   6:43.36 6:12.99 5:32.75
 Nottingham 2014 Combined Final 22 5:34.13     5:34.13
 Frankfurt Cube Days 2014 Combined Final 19 4:46.38   5:19.31   4:46.38 6:19.63 4:51.91
  7x7x7 Cube
Competition Round Place Best Average Result Details
 Korean Championship 2018 Combined Final 22 DNF     DNF
 Jeju Open 2017 Final 12 8:38.79   DNF   DNF 9:07.98 8:38.79
 CWR Fall 2017 Final 25 9:02.96   DNF   9:02.96 DNF DNS
 Korean Championship 2016 Combined Final 20 DNF     DNF
 US Nationals 2016 Combined First round 113 8:55.87     8:55.87
 Korean KAIST Style 2015 Final 11 7:56.56   8:17.56   7:58.30 8:57.83 7:56.56
 World Championship 2015 Combined First round 61 9:59.39     9:59.39
 Nottingham 2014 Combined Final 20 9:55.40     9:55.40
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
 WCA Asian Championship 2018 Final 53 44   DNF   DNF 44 DNF
FMC Asia 2017 Final 115 36   DNF   47 36 DNF
 World Championship 2017 Final 106 37   39.00   42 38 37
FMC Asia 2016 Final 92 35   DNF   35 43 DNF
 Asian Championship 2016 Final 41 41   DNF   46 DNS 41
 US Nationals 2016 Final 47 41   43.33   44 41 45
 World Championship 2015 Final 27 38   41.33   44 38 42
 Happy Sheep Year 2015 Final 9 DNF     DNF
 Asian Championship 2014 Final 18 42     42 DNF
 Nottingham 2014 Final 13 48     48
 Grenoble Winter 2014 Final 4 42     42
 Valencia Open 2014 Final 5 47     DNF 47
 Frankfurt Cube Days 2014 Final 6 41     41
 World Championship 2013 Final 102 44     44 DNF
 Indiana 2012 Final 8 48     48
 US Nationals 2012 Final 31 40     47 40
 Cubing Korea January 2012 Final 8 DNF     DNF
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 Grenoble Winter 2014 Combined First round 15 49.78   54.84   53.52 49.78 1:00.79 59.56 51.43
 Valencia Open 2014 Combined Final 12 41.36   49.19   52.96 DNF 49.40 41.36 45.21
 Frankfurt Cube Days 2014 Combined First round 35 41.65   49.05   1:10.05 49.69 54.56 42.91 41.65
 Hillsdale Fall 2013 First round 21 39.46   46.33   56.02 50.84 40.11 39.46 48.03
 Leaf Town 2013 Combined First round 16 41.79   1:04.97   1:19.14 41.79 1:24.82 1:12.15 43.62
 Indiana 2013 Combined Final 27 40.80   50.16   40.80 46.00 1:01.63 42.86 1:45.33
 World Championship 2013 Combined First round 243 32.19   44.61   44.95 32.19 50.18 38.69 50.76
 Hillsdale Winter 2013 Second round 10 40.00   47.71   51.33 50.77 40.00 54.16 41.02
Combined First round 11 41.75   48.80   50.02 46.22 50.15 41.75 54.43
 Korean Style 2013 Final 34 50.09   DNF   50.09 DNF 1:15.81 DNS DNS
 Indiana 2012 Combined Final 22 36.93   44.02   49.00 36.93 41.46 46.22 44.38
 Dayton 2012 Second round 12 42.80   53.55   DNF 52.61 42.80 43.94 1:04.09
First round 10 42.19   52.42   42.19 52.16 53.40 1:01.03 51.69
 Chiclayo Open 2012 First round 9 55.10   DNF   DNF DNF 55.10 DNF DNS
 US Nationals 2012 Combined First round 143 52.88   1:05.89   1:08.36 52.88 1:09.43 1:12.60 59.87
 New Albany 2012 First round 20 41.71   54.90   41.71 1:09.27 48.94 1:32.13 46.50
 Hillsdale Winter 2012 First round 20 1:05.38   1:28.07   1:35.16 DNF 1:34.43 1:14.63 1:05.38
 Cubing Korea December 2011 First round 13 57.58   1:11.03   57.58 1:21.68 1:21.47 1:02.69 1:08.93
  3x3x3 With Feet
Competition Round Place Best Average Result Details
 Korean Championship 2016 Combined Final 9 DNF     DNF
 Valentine in Daegu 2016 Final 7 3:16.94   3:28.84   3:36.91 3:32.67 3:16.94
 World Championship 2015 Combined First round 38 4:00.65     4:00.65
 Good Cube Show Korea 2015 Final 6 2:32.58   3:20.79   4:47.01 2:42.79 2:32.58
 Happy Sheep Year 2015 Final 5 2:39.10   3:48.54   4:30.53 4:15.98 2:39.10
 Nottingham 2014 Combined Final 11 2:23.02   2:50.71   2:23.02 3:05.94 3:03.17
 Valencia Open 2014 Combined Final 2 1:53.06   2:45.26   2:30.08 3:52.65 1:53.06
 Indiana 2013 Combined Final 5 2:03.86   2:36.41   2:18.93 2:03.86 3:26.44
 World Championship 2013 Combined Final 45 3:08.92   3:28.32   3:33.37 3:08.92 3:42.66
 Dixon Winter 2013 Final 2 2:27.47   2:43.02   2:37.50 2:27.47 3:04.09
 Indiana 2012 Combined Final 3 2:10.47   2:33.44   2:33.13 2:56.71 2:10.47
 US Nationals 2012 Final 14 1:56.55   2:16.63   2:06.44 2:46.91 1:56.55
 Cubing Korea December 2011 Final 5 10:58.00   DNF   10:58.00 DNS DNS
  Rubik's Clock
Competition Round Place Best Average Result Details
 CWR Fall 2018 Final 9 14.11   16.17   20.80 16.15 14.11 17.47 14.90
 WCA Asian Championship 2018 First round 42 12.73   16.48   22.84 20.41 13.97 15.07 12.73
 Jeju Open 2017 Final 4 13.96   17.26   16.83 17.36 17.60 13.96 21.80
 Korean Championship 2017 Combined Final 16 15.22   DNF   15.48 20.57 DNF DNF 15.22
 World Championship 2017 First round 93 11.40   18.40   16.98 19.84 18.37 DNF 11.40
 KAIST Spring 2017 Final 9 14.32   15.40   14.99 22.43 15.52 15.70 14.32
 Busan Winter 2016 Final 5 13.75   15.15   DNF 14.16 16.91 13.75 14.37
 Asian Championship 2016 Combined First round 27 13.93   15.79   13.93 17.26 15.23 14.88 DNF
 Korean Championship 2016 Combined Final 6 12.79   14.38   14.07 15.04 12.79 20.44 14.02
 US Nationals 2016 Combined First round 82 14.86   DNF   16.78 DNF 16.38 DNF 14.86
 Korea Winter 2015 Final 12 14.24   17.41   17.75 18.51 36.14 15.96 14.24
 World Championship 2015 Combined First round 25 14.49   16.18   17.24 15.92 15.70 16.92 14.49
 Good Cube Show Korea 2015 Final 14 14.16   DNF   14.16 16.57 DNF 17.94 DNF
 Spring Comes 2015 Final 6 13.08   15.08   13.08 16.86 14.02 16.68 14.53
 Asian Championship 2014 First round 9 12.06   14.51   16.86 13.38 12.06 13.28 19.93
 Nottingham 2014 First round 12 14.47   18.72   23.08 16.88 16.21 DNF 14.47
 Valencia Open 2014 Final 7 14.77   DNF   DNF 16.56 14.77 DNF DNF
 Frankfurt Cube Days 2014 Combined Final 8 13.56   DNF   19.03 13.56 DNF DNF 14.93
 Hillsdale Fall 2013 Final 6 15.07   15.86   15.27 15.07 16.84 17.76 15.46
 Leaf Town 2013 Combined Final 5 13.74   15.83   16.57 15.75 15.16 DNF 13.74
 Battle of Waterloo 2013 Final 6 12.36   14.16   18.08 16.31 12.50 12.36 13.66
 Indiana 2013 Final 8 15.95   18.64   15.95 21.56 19.30 16.93 19.69
 World Championship 2013 Combined First round 61 17.78   19.95   19.14 20.58 20.12 DNF 17.78
 Hillsdale Winter 2013 Final 5 16.83   18.10   18.31 38.11 18.80 16.83 17.18
 Korean Style 2013 Final 6 13.80   15.54   17.21 15.52 16.13 13.80 14.96
 Carnegie Mellon Fall 2012 Final 2 13.50   14.56   16.41 14.52 15.08 13.50 14.09
 Indiana 2012 Final 5 12.28   14.48   12.34 20.00 12.28 15.13 15.96
 Dayton 2012 Final 3 15.15   16.85   15.15 18.28 16.56 33.27 15.71
 UIUC Fall 2012 Final 4 15.18   17.90   DNF 20.41 16.58 15.18 16.72
 US Nationals 2012 Combined First round 32 15.35   19.50   19.94 DNF 19.42 19.13 15.35
 Cubing Korea January 2012 Final 7 12.58   DNF   DNF 12.58 14.96 DNF 13.84
 Cubing Korea New Years 2012 Final 2 13.66   16.73   20.21 13.84 13.66 22.71 16.13
 Cubing Korea December 2011 Final 1 14.38   17.59   DNF 16.47 21.78 14.38 14.52
 Cubing Korea Xmas Eve 2011 Final 1 14.27   16.19   NR 15.27 14.27 19.65 14.93 18.36
 Ohio Fall 2011 Final 3 12.41   NR 16.38   NR 15.68 12.41 17.47 16.38 17.09
  Megaminx
Competition Round Place Best Average Result Details
 CWR Winter 2018 Final 29 2:47.19   3:12.95   3:21.52 3:05.46 3:25.76 3:11.88 2:47.19
 Jeju Open 2017 Final 12 3:06.24   3:26.08   4:39.46 3:23.26 3:37.27 3:06.24 3:17.70
 CWR Fall 2017 Final 27 2:49.09   3:19.88   3:35.49 3:06.10 2:49.09 3:18.05 4:55.77
 Korean Championship 2017 Combined Final 18 DNF     DNF DNF
  Pyraminx
Competition Round Place Best Average Result Details
 CWR Fall 2018 Final 22 9.40   15.81   17.40 19.86 17.50 12.53 9.40
 WCA Asian Championship 2018 First round 128 12.44   17.85   24.03 12.44 16.67 21.54 15.35
 Korean Championship 2018 First round 45 9.64   19.07   9.64 20.05 22.78 14.37 25.94
 Cubedu Korea 2018 Final 50 8.92   21.51   8.92 15.86 29.01 29.90 19.65
 Jeju Open 2017 Final 14 7.70   12.56   15.28 19.33 11.51 10.88 7.70
 CWR Fall 2017 First round 26 8.79   11.46   1:12.71 10.41 14.43 8.79 9.54
 Korean Championship 2017 Combined First round 43 10.83   24.96   34.31 19.28 10.83 29.30 26.29
 World Championship 2017 Combined First round 458 12.52     12.52 19.52
 Asian Championship 2016 Combined First round 250 11.07   15.15   13.67 20.42 11.07 14.94 16.84
 Korean Championship 2016 First round 33 8.31   13.58   12.50 8.31 17.10 15.38 12.85
 US Nationals 2016 Combined First round 215 11.79   13.43   23.56 11.79 12.13 12.76 15.41
 Cube Is Good 2016 Final 46 10.75   14.06   10.75 16.96 12.78 18.89 12.43
 Valentine in Daegu 2016 Final 24 12.84   16.81   19.36 19.66 15.85 12.84 15.21
 Korean KAIST Style 2015 Final 29 10.45   13.89   10.45 11.08 17.30 13.28 34.62
 World Championship 2015 First round 156 15.35   24.92   15.35 34.79 18.20 21.78 DNF
 Good Cube Show Korea 2015 First round 25 12.64   20.82   12.64 16.13 31.45 14.88 DNF
 Winter Cube Anniversary 2015 First round 9 13.05   16.39   16.91 15.38 13.05 16.89 19.31
 Asian Championship 2014 First round 26 10.03   11.80   17.58 12.34 10.71 10.03 12.34
 Busan Summer 2014 Final 11 12.39   14.18   13.88 18.61 16.02 12.39 12.64
 Nottingham 2014 Combined First round 32 8.96   20.15   27.62 DNF 18.44 8.96 14.39
 Grenoble Winter 2014 First round 15 10.71   DNF   13.16 DNF DNF 10.71 DNF
 Valencia Open 2014 Final 16 12.58   20.29   12.58 27.38 18.22 DNF 15.27
 Frankfurt Cube Days 2014 First round 26 8.13   12.11   DNF 8.13 11.36 12.30 12.68
 Korea New Year 2014 Final 20 10.88   15.30   17.49 10.88 12.04 16.37 18.48
 Leaf Town 2013 Final 14 14.64   17.00   15.18 15.83 DNF 14.64 19.98
 World Championship 2013 First round 148 10.05   13.53   15.77 10.97 10.05 13.85 20.82
 Dixon Winter 2013 Final 16 13.34   18.37   18.58 13.34 16.97 19.56 21.66
 Korean Style 2013 Final 21 15.52   17.93   17.44 16.06 20.28 15.52 22.02
 Indiana 2012 Final 19 9.97   12.98   15.18 13.72 13.05 12.16 9.97
 UIUC Fall 2012 Final 6 14.50   15.58   15.50 16.06 15.83 15.41 14.50
First round 6 9.43   15.56   24.13 17.05 9.43 13.65 15.97
 Chiclayo Open 2012 Final 2 12.64   14.96   15.30 17.81 15.01 12.64 14.56
 US Nationals 2012 First round 83 13.54   17.85   17.26 21.59 19.92 13.54 16.36
 New Albany 2012 Final 14 16.31   17.71   16.46 20.50 18.75 16.31 17.93
 Cubing Korea December 2011 Final 6 20.50   33.29   49.47 32.78 29.91 37.18 20.50
  Skewb
Competition Round Place Best Average Result Details
 WCA Asian Championship 2018 First round 106 12.83   15.08   22.48 12.96 18.92 13.37 12.83
 Korean Championship 2018 First round 59 17.08   21.30   DNF 19.91 23.85 20.15 17.08
 Jeju Open 2017 Final 14 9.18   16.41   9.18 13.81 20.30 15.11 DNF
 CWR Fall 2017 Final 47 14.80   20.30   19.52 19.97 14.80 26.26 21.40
 Korean Championship 2017 First round 37 6.84   19.80   16.69 43.13 21.19 21.52 6.84
 Asian Championship 2016 Combined First round 123 12.66   16.23   15.94 15.42 DNF 17.33 12.66
 US Nationals 2016 Combined First round 210 14.27   18.04   16.43 34.12 23.31 14.39 14.27
 Jeonju Spring 2016 First round 40 17.33   27.77   31.02 24.58 27.72 DNF 17.33
 Korea Winter 2015 First round 48 19.73   26.08   27.15 25.56 25.52 28.74 19.73
 World Championship 2015 First round 80 12.10   17.61   21.42 18.01 17.49 12.10 17.33
 Winter Cube Anniversary 2015 Final 10 12.89   20.44   12.89 24.12 21.51 23.89 15.93
 Asian Championship 2014 First round 20 15.34   17.52   27.88 15.34 18.44 17.56 16.55
 Thanks Cubing Day 2014 First round 17 7.49   22.47   11.19 7.49 42.01 1:15.52 14.20
 Busan Summer 2014 First round 17 20.72   33.78   DNF 20.72 35.22 45.38 20.75
 Nottingham 2014 Combined First round 24 13.03   26.01   37.55 38.29 13.03 25.40 15.09
 Frankfurt Cube Days 2014 First round 16 13.96   NR 19.64   NR 27.61 22.96 13.96 21.19 14.77
  Square-1
Competition Round Place Best Average Result Details
 Asian Championship 2016 Combined First round 60 28.01   44.02   28.01 40.47 50.05 41.54 DNF
 Korean Championship 2016 Final 24 30.53   44.92   1:05.14 38.82 1:30.96 30.53 30.81
 US Nationals 2016 Combined First round 138 49.55     49.55 DNF
 Valentine in Daegu 2016 Final 9 38.52   42.59   46.70 42.92 38.52 41.81 43.04
 World Championship 2015 Combined First round 61 1:23.26     1:23.26 1:29.29
 Asian Championship 2014 First round 7 33.09   46.02   46.75 44.50 33.09 50.30 46.81
 Nottingham 2014 Combined Final 14 37.87   55.73   1:00.96 37.87 1:08.18 38.06 1:10.48
 Grenoble Winter 2014 Combined Final 7 35.90   46.72   35.90 53.61 47.38 47.19 45.58
 Frankfurt Cube Days 2014 Combined Final 10 38.86   44.09   51.09 40.34 40.84 59.84 38.86
 Leaf Town 2013 Combined First round 10 1:06.70     1:06.70 1:43.65
 Indiana 2013 Combined Final 10 48.20     48.20 1:38.96
 World Championship 2013 Combined First round 64 37.42     37.42 DNF
 Dixon Winter 2013 Final 6 37.22   47.07   41.08 37.22 49.22 50.90 51.16
 Korean Style 2013 Final 4 36.08   42.14   41.43 1:50.80 38.71 36.08 46.27
 Indiana 2012 Combined Final 8 32.93   45.57   53.63 49.64 46.47 40.59 32.93
 UIUC Fall 2012 Final 4 42.86   52.69   55.27 1:09.40 51.43 51.38 42.86
 US Nationals 2012 Combined First round 48 DNF     DNF DNS
        Rubik's Magic
Competition Round Place Best Average Result Details
 Magics Korea 2012 First round 21 2.19   3.27   2.19 2.58 5.11 2.40 4.83
 Indiana 2012 Final 14 1.75   2.00   2.03 1.75 2.02 2.19 1.94
 UIUC Fall 2012 Final 5 2.28   2.55   2.65 2.61 2.38 2.68 2.28
 Chiclayo Open 2012 Final 1 1.89   2.15   1.95 3.53 1.89 1.98 2.53
 US Nationals 2012 First round 58 2.11   2.79   2.81 2.60 2.11 2.96 3.41
 New Albany 2012 Final 12 2.05   2.47   2.30 2.09 8.59 2.05 3.03
 Cubing Korea January 2012 Final 6 2.22   3.10   3.78 2.22 4.16 3.30 2.22
 Cubing Korea New Years 2012 Final 8 1.84   2.66   3.52 3.13 2.68 2.18 1.84
 Cubing Korea December 2011 Final 5 2.22   3.32   2.22 2.75 8.66 4.21 3.00
First round 5 2.08   2.32   2.27 2.27 2.08 2.43 2.72
 Ohio Fall 2011 Final 10 2.00   2.36   2.59 4.16 2.33 2.16 2.00
 Indiana 2011 Final 15 2.13   2.46   2.83 3.06 2.13 2.36 2.19
 Captain's Cove 2009 Final 4 1.86   NR 2.02   NR 2.02 2.36 2.08 1.86 1.97
 Carnegie Mellon Spring 2009 Final 6 2.19   3.11   2.19 3.55 DNF 3.11 2.66
 Carnegie Mellon Fall 2008 Final 8 2.16   2.62   NR 2.16 4.17 2.88 2.52 2.46
        Master Magic
Competition Round Place Best Average Result Details
 Magics Korea 2012 First round 15 4.47   5.87   4.94 4.47 5.06 9.63 7.61
 UIUC Fall 2012 Final 6 6.66   8.27   10.71 9.46 7.28 6.66 8.06
 Chiclayo Open 2012 Final 1 5.64   7.00   7.16 5.64 6.28 7.75 7.56
 US Nationals 2012 First round 57 5.91   6.59   6.06 7.07 5.91 6.70 7.02
 New Albany 2012 Final 15 6.31   7.36   7.08 6.31 9.50 8.18 6.81
 Cubing Korea January 2012 Final 8 5.71   6.30   5.94 6.80 5.71 7.31 6.15
 Cubing Korea New Years 2012 Final 7 5.94   6.70   7.69 5.94 6.15 9.66 6.27
  CWR Fall 2018   (2018-9-29)
CWR Fall 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 32 15.38   17.27   17.12 17.91 16.77 15.38 21.02
 2x2x2 Cube Final 13 5.26   7.56   8.11 6.80 DNF 7.77 5.26
 4x4x4 Cube Final 23 1:01.23   1:12.37   1:08.28 1:08.76 1:25.00 1:20.06 1:01.23
 6x6x6 Cube Final 14 4:51.91   5:12.14   5:39.28 4:51.91 5:05.24
 Rubik's Clock Final 9 14.11   16.17   20.80 16.15 14.11 17.47 14.90
 Pyraminx Final 22 9.40   15.81   17.40 19.86 17.50 12.53 9.40
  WCA Asian Championship 2018   (2018-8-17~19)
WCA Asian Championship 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 247 12.84   16.81   15.94 12.84 19.75 17.28 17.22
 2x2x2 Cube First round 190 5.69   7.07   5.69 6.87 6.23 8.10 9.88
 4x4x4 Cube First round 186 59.61   1:08.01   1:09.48 1:08.24 59.61 1:06.31 1:24.74
 3x3x3 Fewest Moves Final 53 44   DNF   DNF 44 DNF
 Rubik's Clock First round 42 12.73   16.48   22.84 20.41 13.97 15.07 12.73
 Pyraminx First round 128 12.44   17.85   24.03 12.44 16.67 21.54 15.35
 Skewb First round 106 12.83   15.08   22.48 12.96 18.92 13.37 12.83
  Korean Championship 2018   (2018-7-20~22)
Korean Championship 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 93 14.85   17.40   16.09 18.17 14.85 17.93 27.18
 2x2x2 Cube First round 86 5.69   7.51   5.69 7.26 9.80 8.22 7.06
 4x4x4 Cube Combined First round 63 54.09   1:05.80   1:04.45 1:08.46 1:04.49 1:14.31 54.09
 5x5x5 Cube Combined First round 54 2:11.50   2:33.99   3:00.53 2:19.41 2:22.03 2:11.50 3:04.22
 7x7x7 Cube Combined Final 22 DNF     DNF
 Pyraminx First round 45 9.64   19.07   9.64 20.05 22.78 14.37 25.94
 Skewb First round 59 17.08   21.30   DNF 19.91 23.85 20.15 17.08
  CWR Winter 2018   (2018-2-24)
CWR Winter 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 70 17.16   22.40   17.16 27.84 22.01 17.34 DNF
 2x2x2 Cube Final 56 4.06   8.60   DNF 11.47 8.90 5.44 4.06
 Megaminx Final 29 2:47.19   3:12.95   3:21.52 3:05.46 3:25.76 3:11.88 2:47.19
  Cubedu Korea 2018   (2018-1-26)
Cubedu Korea 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 78 15.28   18.96   15.28 16.94 17.61 22.33 26.00
First round 74 16.94   17.96   16.94 17.06 19.00 19.11 17.82
 Pyraminx Final 50 8.92   21.51   8.92 15.86 29.01 29.90 19.65
  Korean CWR Style 2017   (2017-12-30)
Korean CWR Style 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 42 13.96   16.54   18.14 13.96 15.55 21.91 15.94
 2x2x2 Cube First round 40 2.94   6.30   4.93 5.54 DNF 8.43 2.94
 5x5x5 Cube Final 31 2:08.83   2:27.01   2:14.02 2:31.89 2:35.11 2:08.83 3:31.55
 6x6x6 Cube Final 18 4:23.65   4:41.84   4:31.95 4:23.65 5:09.91
FMC Asia 2017   (2017-12-9)
FMC Asia 2017
Event Round Place Best Average Result Details
 3x3x3 Fewest Moves Final 115 36   DNF   47 36 DNF
  Jeju Open 2017   (2017-11-25~26)
Jeju Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 15 15.26   16.82   17.57 15.26 16.14 16.76 18.05
First round 15 14.86   16.88   15.46 19.12 14.86 16.78 18.40
 2x2x2 Cube Final 20 6.92   8.66   DNF 10.09 6.92 8.77 7.12
 4x4x4 Cube Final 14 1:09.01   1:13.06   1:12.77 1:21.13 1:13.67 1:09.01 1:12.73
 5x5x5 Cube Final 15 2:04.28   2:24.86   2:13.04 2:33.62 2:43.29 2:27.92 2:04.28
 6x6x6 Cube Final 12 5:13.67   5:40.58   5:24.60 5:13.67 6:23.47
 7x7x7 Cube Final 12 8:38.79   DNF   DNF 9:07.98 8:38.79
 Rubik's Clock Final 4 13.96   17.26   16.83 17.36 17.60 13.96 21.80
 Megaminx Final 12 3:06.24   3:26.08   4:39.46 3:23.26 3:37.27 3:06.24 3:17.70
 Pyraminx Final 14 7.70   12.56   15.28 19.33 11.51 10.88 7.70
 Skewb Final 14 9.18   16.41   9.18 13.81 20.30 15.11 DNF
  CWR Fall 2017   (2017-10-28)
CWR Fall 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 64 16.44   18.16   19.51 24.19 16.44 18.02 16.94
 4x4x4 Cube Final 54 1:03.15   1:10.32   1:12.66 1:12.81 1:06.32 1:11.99 1:03.15
 7x7x7 Cube Final 25 9:02.96   DNF   9:02.96 DNF DNS
 Megaminx Final 27 2:49.09   3:19.88   3:35.49 3:06.10 2:49.09 3:18.05 4:55.77
 Pyraminx First round 26 8.79   11.46   1:12.71 10.41 14.43 8.79 9.54
 Skewb Final 47 14.80   20.30   19.52 19.97 14.80 26.26 21.40
  Korean Championship 2017   (2017-7-28~30)
Korean Championship 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 78 13.31   16.95   17.03 19.15 17.45 13.31 16.37
 2x2x2 Cube First round 67 4.67   7.33   4.67 13.07 6.33 7.18 8.49
 4x4x4 Cube Combined First round 57 1:04.55   1:09.67   1:04.55 1:05.91 1:14.17 1:14.29 1:08.94
 5x5x5 Cube Combined First round 40 2:17.73   2:31.91   2:34.64 2:29.78 2:32.85 2:17.73 2:33.09
 Rubik's Clock Combined Final 16 15.22   DNF   15.48 20.57 DNF DNF 15.22
 Megaminx Combined Final 18 DNF     DNF DNF
 Pyraminx Combined First round 43 10.83   24.96   34.31 19.28 10.83 29.30 26.29
 Skewb First round 37 6.84   19.80   16.69 43.13 21.19 21.52 6.84
  World Championship 2017   (2017-7-13~16)
World Championship 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 521 13.72   15.48   13.72 17.29 16.22 14.70 15.51
 2x2x2 Cube Combined First round 654 10.92     17.77 10.92
 4x4x4 Cube First round 431 54.47   1:07.09   1:04.97 1:11.30 1:07.74 1:08.56 54.47
 3x3x3 Fewest Moves Final 106 37   39.00   42 38 37
 Rubik's Clock First round 93 11.40   18.40   16.98 19.84 18.37 DNF 11.40
 Pyraminx Combined First round 458 12.52     12.52 19.52
  Play Cube 2017   (2017-5-28)
Play Cube 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 40 16.61   17.14   17.84 17.25 16.61 17.18 17.00
 2x2x2 Cube Final 38 5.34   8.01   11.19 28.99 6.25 6.60 5.34
  Korean Spring Picnic 2017   (2017-5-6)
Korean Spring Picnic 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 26 17.74   19.05   18.43 17.74 19.06 21.37 19.65
  KAIST Spring 2017   (2017-4-9)
KAIST Spring 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 30 16.53   17.69   16.53 16.96 18.50 17.62 21.25
First round 33 16.21   17.95   16.21 20.29 17.65 18.09 18.10
 2x2x2 Cube First round 28 3.66   6.32   6.94 5.48 11.88 3.66 6.53
 4x4x4 Cube First round 22 1:06.57   1:11.87   1:06.57 1:26.10 1:07.22 1:19.96 1:08.42
 Rubik's Clock Final 9 14.32   15.40   14.99 22.43 15.52 15.70 14.32
  HanMaDang 2017   (2017-2-18)
HanMaDang 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 59 16.49   18.07   18.22 18.11 17.88 16.49 19.12
  Busan Winter 2016   (2016-12-11)
Busan Winter 2016
Event Round Place Best Average Result Details
 Rubik's Cube First round 36 15.62   17.21   17.92 19.19 16.64 17.08 15.62
 5x5x5 Cube Final 18 2:02.19   2:21.08   2:24.17 2:22.97 2:02.19 2:16.11 2:27.57
 Rubik's Clock Final 5 13.75   15.15   DNF 14.16 16.91 13.75 14.37
FMC Asia 2016   (2016-12-10)
FMC Asia 2016
Event Round Place Best Average Result Details
 3x3x3 Fewest Moves Final 92 35   DNF   35 43 DNF
  Asian Championship 2016   (2016-10-1~3)
Asian Championship 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 286 14.94   16.54   15.52 20.63 14.94 16.21 17.88
First round 357 15.94   17.49   16.77 15.94 18.56 17.14 20.17
 2x2x2 Cube First round 241 5.12   7.19   8.25 7.96 6.02 5.12 7.60
 4x4x4 Cube Combined First round 178 1:04.82     1:05.12 1:04.82
 3x3x3 Fewest Moves Final 41 41   DNF   46 DNS 41
 Rubik's Clock Combined First round 27 13.93   15.79   13.93 17.26 15.23 14.88 DNF
 Pyraminx Combined First round 250 11.07   15.15   13.67 20.42 11.07 14.94 16.84
 Skewb Combined First round 123 12.66   16.23   15.94 15.42 DNF 17.33 12.66
 Square-1 Combined First round 60 28.01   44.02   28.01 40.47 50.05 41.54 DNF
  Korean Championship 2016   (2016-8-12~14)
Korean Championship 2016
Event Round Place Best Average Result Details
 Rubik's Cube First round 104 15.93   20.48   19.59 15.93 22.14 21.42 20.42
 2x2x2 Cube First round 55 4.57   5.83   10.79 4.57 5.89 5.73 5.87
 4x4x4 Cube Combined First round 49 1:02.41   1:09.45   1:07.21 1:02.41 1:12.05 1:09.10 DNF
 5x5x5 Cube Combined First round 37 2:24.63   2:34.49   2:24.63 2:43.04 2:37.40 2:27.92 2:38.16
 6x6x6 Cube Combined Final 20 DNF     DNF
 7x7x7 Cube Combined Final 20 DNF     DNF
 3x3x3 With Feet Combined Final 9 DNF     DNF
 Rubik's Clock Combined Final 6 12.79   14.38   14.07 15.04 12.79 20.44 14.02
 Pyraminx First round 33 8.31   13.58   12.50 8.31 17.10 15.38 12.85
 Square-1 Final 24 30.53   44.92   1:05.14 38.82 1:30.96 30.53 30.81
  US Nationals 2016   (2016-7-29~31)
US Nationals 2016
Event Round Place Best Average Result Details
 Rubik's Cube First round 290 14.50   17.89   18.51 14.50 18.04 17.13 20.97
 2x2x2 Cube First round 257 3.68   6.38   20.85 5.63 3.68 6.97 6.53
 4x4x4 Cube Combined First round 212 53.80   1:18.27   1:17.04 53.80 1:15.88 DNF 1:21.90
 5x5x5 Cube Combined First round 182 2:16.89     2:22.39 2:16.89
 6x6x6 Cube Combined First round 132 6:09.15     6:09.15
 7x7x7 Cube Combined First round 113 8:55.87     8:55.87
 3x3x3 Fewest Moves Final 47 41   43.33   44 41 45
 Rubik's Clock Combined First round 82 14.86   DNF   16.78 DNF 16.38 DNF 14.86
 Pyraminx Combined First round 215 11.79   13.43   23.56 11.79 12.13 12.76 15.41
 Skewb Combined First round 210 14.27   18.04   16.43 34.12 23.31 14.39 14.27
 Square-1 Combined First round 138 49.55     49.55 DNF
  Cube Is Good 2016   (2016-5-22)
Cube Is Good 2016
Event Round Place Best Average Result Details
 Rubik's Cube First round 64 17.07   18.38   19.34 17.07 17.46 19.43 18.33
 2x2x2 Cube First round 66 6.31   7.27   7.71 7.36 6.73 6.31 8.47
 4x4x4 Cube Combined First round 46 1:06.92   1:17.75   1:23.12 1:06.92 1:12.56 1:24.91 1:17.56
 6x6x6 Cube Final 20 4:56.46   5:11.89   4:56.46 5:14.15 5:25.07
 Pyraminx Final 46 10.75   14.06   10.75 16.96 12.78 18.89 12.43
  Jeonju Spring 2016   (2016-4-2)
Jeonju Spring 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 42 14.53   18.32   14.53 18.93 18.81 17.21 21.57
First round 49 15.70   19.06   15.70 18.64 16.81 23.47 21.72
 5x5x5 Cube First round 22 2:05.44   2:24.21   2:50.16 2:31.66 2:16.33 2:24.63 2:05.44
 Skewb First round 40 17.33   27.77   31.02 24.58 27.72 DNF 17.33
  Valentine in Daegu 2016   (2016-2-13)
Valentine in Daegu 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 25 16.44   17.95   31.12 17.51 19.33 17.02 16.44
First round 24 12.27   17.45   16.03 12.27 18.25 18.07 21.21
 2x2x2 Cube Final 20 5.42   7.02   7.82 6.82 5.42 14.73 6.41
First round 18 3.66   6.06   6.68 3.66 6.11 6.13 5.94
 3x3x3 With Feet Final 7 3:16.94   3:28.84   3:36.91 3:32.67 3:16.94
 Pyraminx Final 24 12.84   16.81   19.36 19.66 15.85 12.84 15.21
 Square-1 Final 9 38.52   42.59   46.70 42.92 38.52 41.81 43.04
  Korea Winter 2015   (2015-12-19)
Korea Winter 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 61 15.36   17.65   17.96 17.47 17.52 20.63 15.36
First round 65 15.25   18.59   15.25 16.96 21.11 20.22 18.59
 2x2x2 Cube First round 46 5.21   6.41   7.19 5.21 5.53 6.52 8.22
 4x4x4 Cube First round 35 59.80   1:11.93   1:43.96 1:08.80 59.80 1:13.17 1:13.81
 Rubik's Clock Final 12 14.24   17.41   17.75 18.51 36.14 15.96 14.24
 Skewb First round 48 19.73   26.08   27.15 25.56 25.52 28.74 19.73
  Ugine Jeu et Jouet 2015   (2015-12-5~6)
Ugine Jeu et Jouet 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 9 14.86   16.22   15.58 16.73 14.86 16.35 17.12
First round 9 16.48   18.02   17.66 17.46 16.48 19.28 18.93
 2x2x2 Cube Final 6 4.65   6.37   8.21 4.65 6.23 6.44 6.44
First round 5 4.44   5.34   4.44 6.45 4.78 4.78 6.56
 4x4x4 Cube Combined First round 10 1:09.63   1:13.02   1:16.19 1:09.63 1:12.16 1:15.52 1:11.39
  Korean KAIST Style 2015   (2015-10-9)
Korean KAIST Style 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 40 15.44   17.04   15.96 17.89 15.44 17.34 17.82
First round 28 13.81   15.56   16.75 14.93 14.99 25.61 13.81
 5x5x5 Cube Final 23 2:16.29   2:26.27   3:15.22 2:21.45 2:28.13 2:16.29 2:29.23
 6x6x6 Cube Final 11 5:09.69   5:33.51   5:16.22 6:14.63 5:09.69
 7x7x7 Cube Final 11 7:56.56   8:17.56   7:58.30 8:57.83 7:56.56
 Pyraminx Final 29 10.45   13.89   10.45 11.08 17.30 13.28 34.62
  World Championship 2015   (2015-7-17~19)
World Championship 2015
Event Round Place Best Average Result Details
 Rubik's Cube First round 164 14.95   17.35   20.94 16.29 15.54 20.21 14.95
 2x2x2 Cube First round 110 4.68   5.89   6.26 5.26 6.15 12.17 4.68
 4x4x4 Cube Combined First round 137 1:16.72     1:19.70 1:16.72
 5x5x5 Cube Combined First round 94 2:15.08     2:15.08 2:36.22
 6x6x6 Cube Combined First round 64 5:49.16     5:49.16
 7x7x7 Cube Combined First round 61 9:59.39     9:59.39
 3x3x3 Fewest Moves Final 27 38   41.33   44 38 42
 3x3x3 With Feet Combined First round 38 4:00.65     4:00.65
 Rubik's Clock Combined First round 25 14.49   16.18   17.24 15.92 15.70 16.92 14.49
 Pyraminx First round 156 15.35   24.92   15.35 34.79 18.20 21.78 DNF
 Skewb First round 80 12.10   17.61   21.42 18.01 17.49 12.10 17.33
 Square-1 Combined First round 61 1:23.26     1:23.26 1:29.29
  Good Cube Show Korea 2015   (2015-5-30~31)
Good Cube Show Korea 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 36 15.70   19.44   20.00 15.70 21.08 22.45 17.25
First round 49 19.01   20.43   DNF 19.84 20.85 19.01 20.61
 2x2x2 Cube Final 19 4.75   6.01   5.00 7.95 5.51 4.75 7.52
First round 31 5.08   6.38   5.41 6.97 5.08 6.77 8.30
 4x4x4 Cube Final 21 1:03.59   1:15.28   1:43.99 1:09.78 1:21.93 1:03.59 1:14.14
First round 27 1:07.94   1:18.72   1:07.94 1:10.41 1:23.66 1:22.09 1:31.90
 3x3x3 With Feet Final 6 2:32.58   3:20.79   4:47.01 2:42.79 2:32.58
 Rubik's Clock Final 14 14.16   DNF   14.16 16.57 DNF 17.94 DNF
 Pyraminx First round 25 12.64   20.82   12.64 16.13 31.45 14.88 DNF
  Spring Comes 2015   (2015-4-11)
Spring Comes 2015
Event Round Place Best Average Result Details
 Rubik's Cube Final 22 14.18   16.76   15.77 18.81 17.58 14.18 16.92
First round 20 14.21   16.91   14.87 14.21 18.27 17.84 18.01
 Rubik's Clock Final 6 13.08   15.08   13.08 16.86 14.02 16.68 14.53
  Winter Cube Anniversary 2015   (2015-2-7)
Winter Cube Anniversary 2015
Event Round Place Best Average Result Details
 Rubik's Cube First round 26 15.55   23.77   18.73 15.55 32.08 31.57 21.01
 Pyraminx First round 9 13.05   16.39   16.91 15.38 13.05 16.89 19.31
 Skewb Final 10 12.89   20.44   12.89 24.12 21.51 23.89 15.93
  Happy Sheep Year 2015   (2015-1-24)
Happy Sheep Year 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 21 14.34   16.54   17.96 17.28 16.34 14.34 16.01
First round 33 16.33   19.98   DNF 22.49 19.91 17.53 16.33
 6x6x6 Cube Final 9 5:32.75   6:09.70   6:43.36 6:12.99 5:32.75
 3x3x3 Fewest Moves Final 9 DNF     DNF
 3x3x3 With Feet Final 5 2:39.10   3:48.54   4:30.53 4:15.98 2:39.10
  KAIST Fall 2014   (2014-12-27)
KAIST Fall 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 28 13.29   17.74   16.86 18.37 17.99 20.36 13.29
First round 26 15.08   16.81   25.08 15.08 15.82 17.41 17.21
 2x2x2 Cube Final 21 5.33   6.29   5.33 6.21 DNF 7.23 5.42
First round 16 4.23   5.30   8.04 4.23 5.67 5.45 4.79
  Korean Christmas Cup 2014   (2014-12-20)
Korean Christmas Cup 2014
Event Round Place Best Average Result Details
 Rubik's Cube First round 33 16.27   16.79   18.69 17.64 16.46 16.27 16.27
 2x2x2 Cube First round 32 5.93   6.89   8.37 6.32 5.93 8.04 6.32
  Asian Championship 2014   (2014-11-1~3)
Asian Championship 2014
Event Round Place Best Average Result Details
 Rubik's Cube First round 81 14.59   16.90   14.59 16.88 16.27 19.27 17.56
 2x2x2 Cube Second round 30 5.30   6.74   7.96 9.34 5.36 5.30 6.90
First round 23 3.90   5.19   5.46 5.94 5.27 4.83 3.90
 4x4x4 Cube First round 49 58.84   1:06.83   1:05.69 1:05.78 1:16.86 1:09.02 58.84
 5x5x5 Cube First round 42 2:20.61   2:27.51   2:34.81 2:20.61 2:26.83 2:24.68 2:31.03
 3x3x3 Fewest Moves Final 18 42     42 DNF
 Rubik's Clock First round 9 12.06   14.51   16.86 13.38 12.06 13.28 19.93
 Pyraminx First round 26 10.03   11.80   17.58 12.34 10.71 10.03 12.34
 Skewb First round 20 15.34   17.52   27.88 15.34 18.44 17.56 16.55
 Square-1 First round 7 33.09   46.02   46.75 44.50 33.09 50.30 46.81
  Thanks Cubing Day 2014   (2014-9-20)
Thanks Cubing Day 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 50 15.97   DNF   21.43 DNF 15.97 24.29 DNS
First round 29 14.77   16.08   14.77 18.59 16.09 17.26 14.89
 2x2x2 Cube First round 26 5.35   6.36   6.98 5.35 6.17 5.93 9.91
 4x4x4 Cube Final 23 1:11.53   1:15.59   1:31.59 1:16.17 1:11.53 1:16.50 1:14.09
 Skewb First round 17 7.49   22.47   11.19 7.49 42.01 1:15.52 14.20
  Busan Summer 2014   (2014-8-30)
Busan Summer 2014
Event Round Place Best Average Result Details
 Rubik's Cube Final 13 10.79   15.29   14.46 16.37 10.79 19.46 15.05
First round 16 15.55   16.59   15.55 17.26 15.87 16.63 19.41
 2x2x2 Cube Final 16 5.60   7.25   7.31 7.47 5.60 6.98 DNF
First round 15 4.46   6.41   5.71 7.86 6.93 4.46 6.60
 Pyraminx Final 11 12.39   14.18   13.88 18.61 16.02 12.39 12.64
 Skewb First round 17 20.72   33.78   DNF 20.72 35.22 45.38 20.75
  Nottingham 2014   (2014-2-22~23)
Nottingham 2014
Event Round Place Best Average Result Details
 Rubik's Cube First round 36 12.19   18.13   12.19 19.80 20.09 15.08 19.50
 2x2x2 Cube First round 23 4.16   5.82   8.19 4.46 6.35 4.16 6.66
 4x4x4 Cube Combined First round 29 1:04.99   1:13.64   1:13.22 1:13.76 1:16.29 1:13.95 1:04.99
 5x5x5 Cube Combined First round 30 2:06.42   2:31.01   2:37.28 2:24.61 2:06.42 2:47.16 2:31.13
 6x6x6 Cube Combined Final 22 5:34.13     5:34.13
 7x7x7 Cube Combined Final 20 9:55.40     9:55.40
 3x3x3 Fewest Moves Final 13 48     48
 3x3x3 With Feet Combined Final 11 2:23.02   2:50.71   2:23.02 3:05.94 3:03.17
 Rubik's Clock First round 12 14.47   18.72   23.08 16.88 16.21 DNF 14.47
 Pyraminx Combined First round 32 8.96   20.15   27.62 DNF 18.44 8.96 14.39
 Skewb Combined First round 24 13.03   26.01   37.55 38.29 13.03 25.40 15.09
 Square-1 Combined Final 14 37.87   55.73   1:00.96 37.87 1:08.18 38.06 1:10.48
  Grenoble Winter 2014   (2014-2-8~9)
Grenoble Winter 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 10 14.77   15.82   15.00 14.77 19.30 16.41 16.05
First round 9 15.22   17.16   15.22 18.75 16.30 16.43 19.46
 2x2x2 Cube Second round 11 4.69   6.68   7.05 5.34 7.66 4.69 9.18
First round 12 3.18   6.75   9.15 3.18 5.40 5.71 DNF
 4x4x4 Cube Combined First round 10 1:02.47   1:10.21   1:18.03 1:08.19 1:17.15 1:05.28 1:02.47
 5x5x5 Cube Final 5 2:15.15   2:23.32   2:15.15 2:18.97 2:27.27 2:23.71 2:36.56
Combined First round 7 2:03.72   2:32.09   2:21.53 2:53.33 2:55.69 2:21.41 2:03.72
 3x3x3 Fewest Moves Final 4 42     42
 3x3x3 One-Handed Combined First round 15 49.78   54.84   53.52 49.78 1:00.79 59.56 51.43
 Pyraminx First round 15 10.71   DNF   13.16 DNF DNF 10.71 DNF
 Square-1 Combined Final 7 35.90   46.72   35.90 53.61 47.38 47.19 45.58
  Valencia Open 2014   (2014-2-1)
Valencia Open 2014
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 15.43   17.34   DNF 15.43 16.27 17.00 18.75
Second round 8 15.97   16.44   15.97 16.93 16.15 17.47 16.25
First round 9 14.36   17.71   19.61 18.58 17.90 16.65 14.36
 2x2x2 Cube Final 6 5.11   5.89   5.38 5.58 5.11 7.52 6.71
First round 10 4.18   6.71   6.93 6.58 7.28 4.18 6.63
 4x4x4 Cube Final 7 1:00.05   1:07.25   1:01.36 1:00.05 1:17.02 1:30.68 1:03.36
 5x5x5 Cube Final 5 2:10.84   2:30.08   2:32.69 2:35.83 2:10.84 2:21.72 3:08.84
 3x3x3 Fewest Moves Final 5 47     DNF 47
 3x3x3 One-Handed Combined Final 12 41.36   49.19   52.96 DNF 49.40 41.36 45.21
 3x3x3 With Feet Combined Final 2 1:53.06   2:45.26   2:30.08 3:52.65 1:53.06
 Rubik's Clock Final 7 14.77   DNF   DNF 16.56 14.77 DNF DNF
 Pyraminx Final 16 12.58   20.29   12.58 27.38 18.22 DNF 15.27
  Frankfurt Cube Days 2014   (2014-1-18~19)
Frankfurt Cube Days 2014
Event Round Place Best Average Result Details
 Rubik's Cube Final 26 15.08   17.14   DNF 17.89 18.13 15.40 15.08
Second round 30 14.44   16.76   17.02 17.41 20.80 15.84 14.44
First round 28 15.23   16.90   16.63 17.46 16.61 20.71 15.23
 2x2x2 Cube Second round 36 5.75   7.32   6.97 8.88 7.56 7.43 5.75
First round 25 4.55   5.91   7.27 6.69 5.34 4.55 5.71
 4x4x4 Cube Combined First round 27 1:05.38   1:08.94   1:11.65 1:05.38 1:08.03 1:07.15 2:08.32
 5x5x5 Cube Combined First round 28 2:28.08   2:35.22   2:28.19 2:28.08 2:29.00 3:04.53 2:48.46
 6x6x6 Cube Combined Final 19 4:46.38   5:19.31   4:46.38 6:19.63 4:51.91
 3x3x3 Fewest Moves Final 6 41     41
 3x3x3 One-Handed Combined First round 35 41.65   49.05   1:10.05 49.69 54.56 42.91 41.65
 Rubik's Clock Combined Final 8 13.56   DNF   19.03 13.56 DNF DNF 14.93
 Pyraminx First round 26 8.13   12.11   DNF 8.13 11.36 12.30 12.68
 Skewb First round 16 13.96   NR 19.64   NR 27.61 22.96 13.96 21.19 14.77
 Square-1 Combined Final 10 38.86   44.09   51.09 40.34 40.84 59.84 38.86
  Korea New Year 2014   (2014-1-12)
Korea New Year 2014
Event Round Place Best Average Result Details
 Rubik's Cube First round 43 13.07   17.80   17.44 19.29 13.07 22.54 16.66
 2x2x2 Cube First round 33 5.58   6.65   10.40 6.89 6.00 5.58 7.07
 Pyraminx Final 20 10.88   15.30   17.49 10.88 12.04 16.37 18.48
  Korean Winter 2013   (2013-12-28)
Korean Winter 2013
Event Round Place Best Average Result Details
 Rubik's Cube First round 43 15.47   17.30   17.10 15.74 15.47 19.73 19.07
 2x2x2 Cube First round 32 4.77   6.61   4.77 6.47 6.51 6.86 7.11
 4x4x4 Cube Final 25 1:03.86   1:07.41   1:08.67 1:16.77 1:08.10 1:05.47 1:03.86
 5x5x5 Cube Final 23 1:58.17   2:38.71   3:08.96 2:44.87 1:58.17 3:01.87 2:09.40
  UIUC Fall 2013   (2013-12-7)
UIUC Fall 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 17 13.36   17.09   21.58 18.27 16.93 16.08 13.36
First round 21 17.02   19.41   DNF 17.02 17.15 20.11 20.96
 2x2x2 Cube Final 18 4.34   6.50   6.15 4.34 8.13 5.22 21.03
First round 11 4.02   4.79   4.59 6.41 4.02 4.97 4.81
 4x4x4 Cube Final 16 1:00.93   1:15.59   1:21.84 1:00.93 1:16.19 1:11.81 1:18.78
  Hillsdale Fall 2013   (2013-11-9)
Hillsdale Fall 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 20 13.88   19.38   18.62 13.88 22.65 16.87 30.14
First round 16 15.42   17.25   16.42 19.14 16.18 20.23 15.42
 2x2x2 Cube First round 21 5.20   6.41   6.58 6.85 13.63 5.79 5.20
 4x4x4 Cube Final 14 1:01.43   1:10.48   1:17.06 1:01.43 1:11.22 1:16.44 1:03.79
 3x3x3 One-Handed First round 21 39.46   46.33   56.02 50.84 40.11 39.46 48.03
 Rubik's Clock Final 6 15.07   15.86   15.27 15.07 16.84 17.76 15.46
  Leaf Town 2013   (2013-10-12)
Leaf Town 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 14 16.31   18.20   17.89 16.31 19.44 18.12 18.59
First round 16 16.21   18.59   18.68 17.71 16.21 23.75 19.38
 2x2x2 Cube Second round 16 4.47   6.15   8.38 6.34 4.47 5.98 6.12
First round 12 5.27   5.83   5.27 5.89 5.48 6.11 6.40
 4x4x4 Cube Combined Final 9 59.28   1:04.00   59.28 59.89 1:27.36 1:02.87 1:09.23
 3x3x3 One-Handed Combined First round 16 41.79   1:04.97   1:19.14 41.79 1:24.82 1:12.15 43.62
 Rubik's Clock Combined Final 5 13.74   15.83   16.57 15.75 15.16 DNF 13.74
 Pyraminx Final 14 14.64   17.00   15.18 15.83 DNF 14.64 19.98
 Square-1 Combined First round 10 1:06.70     1:06.70 1:43.65
  Battle of Waterloo 2013   (2013-9-29)
Battle of Waterloo 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 19 15.15   17.38   15.19 15.15 18.44 18.53 18.52
First round 18 11.80   15.40   16.83 14.68 15.47 16.06 11.80
 2x2x2 Cube First round 26 5.16   7.32   5.16 6.69 10.88 5.56 9.72
 5x5x5 Cube Combined Final 19 2:54.28     2:54.28 3:07.43
 Rubik's Clock Final 6 12.36   14.16   18.08 16.31 12.50 12.36 13.66
  Indiana 2013   (2013-8-24)
Indiana 2013
Event Round Place Best Average Result Details
 Rubik's Cube Final 22 11.91   16.14   14.59 11.91 16.56 19.02 17.27
First round 23 14.21   16.38   14.21 16.29 17.52 15.33 19.38
 2x2x2 Cube First round 25 5.21   6.48   10.62 5.78 7.87 5.79 5.21
 4x4x4 Cube Combined Final 23 58.21   1:16.43   1:07.46 1:09.19 1:32.63 1:49.36 58.21
 5x5x5 Cube Combined Final 27 2:29.94   3:03.99   2:29.94 2:51.41 3:35.25 2:55.63 3:24.94
 3x3x3 One-Handed Combined Final 27 40.80   50.16   40.80 46.00 1:01.63 42.86 1:45.33
 3x3x3 With Feet Combined Final 5 2:03.86   2:36.41   2:18.93 2:03.86 3:26.44
 Rubik's Clock Final 8 15.95   18.64   15.95 21.56 19.30 16.93 19.69
 Square-1 Combined Final 10 48.20     48.20 1:38.96
  World Championship 2013   (2013-7-26~28)
World Championship 2013
Event Round Place Best Average Result Details
 Rubik's Cube First round 310 15.26   19.31   21.69 21.70 15.26 18.74 17.50
 2x2x2 Cube First round 285 5.43   7.56   8.03 5.43 7.01 7.65 8.60
 4x4x4 Cube Combined First round 189 1:07.48   1:18.53   1:07.48 1:19.84 1:21.81 1:15.48 1:20.27
 5x5x5 Cube Combined First round 200 2:48.14     2:48.14 3:28.57
 3x3x3 Fewest Moves Final 102 44     44 DNF
 3x3x3 One-Handed Combined First round 243 32.19   44.61   44.95 32.19 50.18 38.69 50.76
 3x3x3 With Feet Combined Final 45 3:08.92   3:28.32   3:33.37 3:08.92 3:42.66
 Rubik's Clock Combined First round 61 17.78   19.95   19.14 20.58 20.12 DNF 17.78
 Pyraminx First round 148 10.05   13.53   15.77 10.97 10.05 13.85 20.82
 Square-1 Combined First round 64 37.42     37.42 DNF
  Dixon Summer 2013   (2013-6-29)
Dixon Summer 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 16 16.09   17.43   17.15 18.27 16.09 17.05 18.08
First round 12 15.68   16.96   15.68 15.78 18.19 18.11 17.00
 2x2x2 Cube Final 11 4.59   5.87   DNF 5.65 5.91 6.05 4.59
First round 18 5.38   6.17   6.43 5.91 6.18 6.50 5.38
 4x4x4 Cube Combined Final 12 1:05.50   1:14.38   1:12.41 1:22.52 1:08.21 2:12.69 1:05.50
 5x5x5 Cube Combined Final 16 2:31.50   2:57.48   3:26.88 2:57.33 2:31.50 2:55.00 3:00.11
  UIUC Spring 2013   (2013-3-30)
UIUC Spring 2013
Event Round Place Best Average Result Details
 Rubik's Cube Final 9 16.06   17.03   16.11 21.15 16.78 18.19 16.06
Second round 11 13.58   17.89   13.58 22.05 20.15 14.27 19.25
First round 9 15.00   17.69   19.55 17.50 18.03 15.00 17.55
 2x2x2 Cube Final 13 5.08   7.57   7.68 7.81 7.21 8.72 5.08
First round 13 5.61   7.62   DNF 9.58 5.94 7.33 5.61
 4x4x4 Cube Final 7 1:09.36   1:14.97   1:23.71 1:09.66 1:09.36 1:17.15 1:18.11
First round 9 1:11.02   1:18.91   1:11.02 1:18.36 1:26.28 1:17.75 1:20.63
  Hillsdale Winter 2013   (2013-2-23)
Hillsdale Winter 2013
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 15.46   16.21   15.59 16.46 16.58 17.25 15.46
Second round 8 14.83   15.99   14.83 16.03 16.46 16.52 15.47
First round 12 16.31   17.46   18.27 17.56 DNF 16.31 16.56
 2x2x2 Cube Second round 11 5.69   5.91   5.69 7.27 5.94 5.83 5.97
First round 14 6.05   7.05   8.43 6.22 6.50 6.05 9.88
 4x4x4 Cube Final 9 1:15.00   1:19.14   1:16.80 1:20.15 1:20.46 1:15.00 1:21.31
 3x3x3 One-Handed Second round 10 40.00   47.71   51.33 50.77 40.00 54.16 41.02
Combined First round 11 41.75   48.80   50.02 46.22 50.15 41.75 54.43
 Rubik's Clock Final 5 16.83   18.10   18.31 38.11 18.80 16.83 17.18
  Dixon Winter 2013   (2013-1-19)
Dixon Winter 2013
Event Round Place Best Average Result Details
 Rubik's Cube Final 13 13.83   17.91   18.58 18.55 17.25 13.83 17.93
Second round 12 12.40   16.54   15.72 12.40 15.50 18.40 33.66
First round 13 17.22   18.27   17.22 18.16 17.84 19.88 18.80
 2x2x2 Cube Final 13 6.18   7.66   8.72 9.41 7.41 6.84 6.18
First round 8 4.27   5.61   6.18 5.33 6.53 5.31 4.27
 4x4x4 Cube Combined Final 9 1:05.75   1:12.08   1:10.38 1:16.58 1:05.75 1:09.28 1:35.55
 5x5x5 Cube Combined Final 12 2:18.30   2:39.51   3:14.46 2:23.65 2:32.68 3:02.19 2:18.30
 3x3x3 With Feet Final 2 2:27.47   2:43.02   2:37.50 2:27.47 3:04.09
 Pyraminx Final 16 13.34   18.37   18.58 13.34 16.97 19.56 21.66
 Square-1 Final 6 37.22   47.07   41.08 37.22 49.22 50.90 51.16
  Korean Style 2013   (2013-1-5)
Korean Style 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 37 16.33   19.50   16.33 17.44 21.25 19.80 26.27
First round 28 13.94   15.69   16.96 19.43 15.34 13.94 14.77
 2x2x2 Cube First round 26 4.05   6.58   8.27 8.19 7.11 4.43 4.05
 4x4x4 Cube Final 22 1:09.52   1:12.76   1:12.03 1:09.52 1:11.28 1:25.40 1:14.97
 5x5x5 Cube Final 19 2:23.22   2:42.54   2:23.22 3:04.08 2:40.72 2:47.22 2:39.69
 3x3x3 One-Handed Final 34 50.09   DNF   50.09 DNF 1:15.81 DNS DNS
 Rubik's Clock Final 6 13.80   15.54   17.21 15.52 16.13 13.80 14.96
 Pyraminx Final 21 15.52   17.93   17.44 16.06 20.28 15.52 22.02
 Square-1 Final 4 36.08   42.14   41.43 1:50.80 38.71 36.08 46.27
  Magics Korea 2012   (2012-12-22)
Magics Korea 2012
Event Round Place Best Average Result Details
       Rubik's Magic First round 21 2.19   3.27   2.19 2.58 5.11 2.40 4.83
       Master Magic First round 15 4.47   5.87   4.94 4.47 5.06 9.63 7.61
  Carnegie Mellon Fall 2012   (2012-12-8)
Carnegie Mellon Fall 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 15.31   17.06   15.46 54.86 15.31 16.78 18.94
Second round 3 13.44   14.65   13.44 18.58 13.44 14.22 16.28
First round 7 15.46   17.29   17.78 19.15 18.36 15.46 15.72
 2x2x2 Cube Final 15 9.52   16.05   9.52 17.83 16.22 14.11 21.55
First round 11 6.93   7.52   7.25 18.46 8.05 6.93 7.25
 4x4x4 Cube Final 4 1:02.53   1:14.04   1:22.66 1:02.53 1:09.38 1:14.53 1:18.21
Combined First round 5 1:07.59   1:15.67   1:13.75 1:24.33 1:07.59 1:15.94 1:17.31
 Rubik's Clock Final 2 13.50   14.56   16.41 14.52 15.08 13.50 14.09
  Indiana 2012   (2012-11-3)
Indiana 2012
Event Round Place Best Average Result Details
 Rubik's Cube First round 29 15.52   18.86   58.13 17.16 15.52 19.19 20.22
 2x2x2 Cube Final 33 6.47   6.93   7.11 6.47 6.65 8.78 7.02
 4x4x4 Cube Combined Final 19 1:12.16   1:18.44   1:12.16 1:24.08 1:29.88 1:18.28 1:12.96
 3x3x3 Fewest Moves Final 8 48     48
 3x3x3 One-Handed Combined Final 22 36.93   44.02   49.00 36.93 41.46 46.22 44.38
 3x3x3 With Feet Combined Final 3 2:10.47   2:33.44   2:33.13 2:56.71 2:10.47
 Rubik's Clock Final 5 12.28   14.48   12.34 20.00 12.28 15.13 15.96
 Pyraminx Final 19 9.97   12.98   15.18 13.72 13.05 12.16 9.97
 Square-1 Combined Final 8 32.93   45.57   53.63 49.64 46.47 40.59 32.93
       Rubik's Magic Final 14 1.75   2.00   2.03 1.75 2.02 2.19 1.94
  Dayton 2012   (2012-10-20)
Dayton 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 9 15.31   19.44   22.27 17.83 56.44 18.22 15.31
Second round 8 13.71   16.86   14.94 19.77 18.94 13.71 16.71
First round 7 14.55   16.92   16.97 14.55 14.61 22.00 19.18
 2x2x2 Cube Final 8 5.77   7.95   6.41 9.18 14.03 5.77 8.25
First round 10 5.59   7.60   9.02 7.80 7.27 5.59 7.72
 5x5x5 Cube Combined First round 8 2:38.13   2:58.62   2:53.59 3:10.91 2:55.71 3:06.55 2:38.13
 3x3x3 One-Handed Second round 12 42.80   53.55   DNF 52.61 42.80 43.94 1:04.09
First round 10 42.19   52.42   42.19 52.16 53.40 1:01.03 51.69
 Rubik's Clock Final 3 15.15   16.85   15.15 18.28 16.56 33.27 15.71
  UIUC Fall 2012   (2012-10-6)
UIUC Fall 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 15.16   16.82   17.81 15.16 21.83 16.28 16.38
Second round 8 15.03   17.39   15.03 22.83 18.09 17.28 16.81
First round 3 12.78   15.98   14.36 15.88 20.65 17.71 12.78
 2x2x2 Cube Second round 8 5.71   7.18   7.53 8.71 6.58 7.44 5.71
First round 10 7.00   8.56   7.05 7.00 10.36 10.25 8.38
 4x4x4 Cube Final 5 1:05.31   1:16.12   DNF 1:17.80 1:17.30 1:13.25 1:05.31
First round 4 1:03.09   1:12.49   1:08.16 1:16.15 1:13.16 2:15.94 1:03.09
 5x5x5 Cube Final 7 3:07.33   3:41.92   4:23.44 3:13.63 3:28.68 3:07.33 4:32.44
 Rubik's Clock Final 4 15.18   17.90   DNF 20.41 16.58 15.18 16.72
 Pyraminx Final 6 14.50   15.58   15.50 16.06 15.83 15.41 14.50
First round 6 9.43   15.56   24.13 17.05 9.43 13.65 15.97
 Square-1 Final 4 42.86   52.69   55.27 1:09.40 51.43 51.38 42.86
       Rubik's Magic Final 5 2.28   2.55   2.65 2.61 2.38 2.68 2.28
       Master Magic Final 6 6.66   8.27   10.71 9.46 7.28 6.66 8.06
  Chiclayo Open 2012   (2012-8-11)
Chiclayo Open 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 14.84   16.39   16.30 16.20 16.75 14.84 16.67
Second round 4 15.32   15.70   18.07 15.50 15.32 15.33 16.26
First round 6 16.08   17.35   18.02 16.08 16.24 DNF 17.78
 2x2x2 Cube First round 6 6.60   9.47   DNF 6.60 9.87 9.63 8.92
 4x4x4 Cube Final 3 1:04.28   1:12.88   1:08.18 1:18.44 1:14.83 1:15.62 1:04.28
First round 2 1:04.37   1:18.18   1:15.95 1:04.37 1:42.60 1:17.92 1:20.68
 3x3x3 One-Handed First round 9 55.10   DNF   DNF DNF 55.10 DNF DNS
 Pyraminx Final 2 12.64   14.96   15.30 17.81 15.01 12.64 14.56
       Rubik's Magic Final 1 1.89   2.15   1.95 3.53 1.89 1.98 2.53
       Master Magic Final 1 5.64   7.00   7.16 5.64 6.28 7.75 7.56
  US Nationals 2012   (2012-8-3~5)
US Nationals 2012
Event Round Place Best Average Result Details
 Rubik's Cube First round 138 15.12   18.69   19.40 15.12 19.38 17.30 20.06
 2x2x2 Cube First round 155 5.06   11.44   7.88 5.06 DNF 15.81 10.64
 4x4x4 Cube Combined First round 107 1:13.21   1:22.05   1:20.74 1:25.63 1:36.69 1:19.78 1:13.21
 3x3x3 Fewest Moves Final 31 40     47 40
 3x3x3 One-Handed Combined First round 143 52.88   1:05.89   1:08.36 52.88 1:09.43 1:12.60 59.87
 3x3x3 With Feet Final 14 1:56.55   2:16.63   2:06.44 2:46.91 1:56.55
 Rubik's Clock Combined First round 32 15.35   19.50   19.94 DNF 19.42 19.13 15.35
 Pyraminx First round 83 13.54   17.85   17.26 21.59 19.92 13.54 16.36
 Square-1 Combined First round 48 DNF     DNF DNS
       Rubik's Magic First round 58 2.11   2.79   2.81 2.60 2.11 2.96 3.41
       Master Magic First round 57 5.91   6.59   6.06 7.07 5.91 6.70 7.02
  New Albany 2012   (2012-6-2)
New Albany 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 13.84   15.29   14.09 18.11 14.81 16.96 13.84
Second round 9 15.47   17.03   19.47 15.83 16.19 15.47 19.08
First round 11 13.75   16.55   20.50 15.91 15.65 13.75 18.08
 2x2x2 Cube Final 33 7.65   10.15   9.84 7.65 8.53 12.91 12.08
 4x4x4 Cube Combined Final 9 1:24.27   1:31.60   1:34.65 1:36.18 1:24.27 1:33.61 1:26.53
 3x3x3 One-Handed First round 20 41.71   54.90   41.71 1:09.27 48.94 1:32.13 46.50
 Pyraminx Final 14 16.31   17.71   16.46 20.50 18.75 16.31 17.93
       Rubik's Magic Final 12 2.05   2.47   2.30 2.09 8.59 2.05 3.03
       Master Magic Final 15 6.31   7.36   7.08 6.31 9.50 8.18 6.81
  Hillsdale Winter 2012   (2012-3-3)
Hillsdale Winter 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 9 13.97   17.54   21.00 17.69 19.46 13.97 15.46
Second round 10 15.36   17.05   15.36 16.50 15.71 20.97 18.94
First round 9 16.34   17.30   16.34 17.83 16.78 17.28 20.55
 2x2x2 Cube Second round 17 5.91   7.55   7.31 8.30 7.15 5.91 8.18
First round 11 6.09   6.75   6.09 6.81 6.55 6.88 7.02
 4x4x4 Cube Final 13 1:20.77   1:32.80   1:40.13 1:37.43 1:33.55 1:27.43 1:20.77
 3x3x3 One-Handed First round 20 1:05.38   1:28.07   1:35.16 DNF 1:34.43 1:14.63 1:05.38
  Cubing Korea January 2012   (2012-1-15)
Cubing Korea January 2012
Event Round Place Best Average Result Details
 Rubik's Cube Second round 23 15.58   17.36   17.83 16.53 17.72 18.09 15.58
First round 24 16.28   18.47   18.94 18.40 18.08 19.75 16.28
 2x2x2 Cube Final 18 5.34   6.31   6.27 6.34 5.34 6.31 8.55
First round 20 5.71   6.48   7.88 5.72 7.02 5.71 6.69
 4x4x4 Cube Final 18 1:24.77   1:44.45   1:33.90 1:31.19 2:08.27 2:18.08 1:24.77
 3x3x3 Fewest Moves Final 8 DNF     DNF
 Rubik's Clock Final 7 12.58   DNF   DNF 12.58 14.96 DNF 13.84
       Rubik's Magic Final 6 2.22   3.10   3.78 2.22 4.16 3.30 2.22
       Master Magic Final 8 5.71   6.30   5.94 6.80 5.71 7.31 6.15
  Cubing Korea New Years 2012   (2012-1-7)
Cubing Korea New Years 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 26 14.23   17.06   18.23 14.23 16.81 20.54 16.15
First round 28 15.06   19.71   18.93 25.06 15.15 34.00 15.06
 2x2x2 Cube Final 17 5.72   6.74   5.98 DNF 5.72 5.90 8.35
First round 10 5.09   5.68   5.18 5.09 5.69 21.93 6.18
 Rubik's Clock Final 2 13.66   16.73   20.21 13.84 13.66 22.71 16.13
       Rubik's Magic Final 8 1.84   2.66   3.52 3.13 2.68 2.18 1.84
       Master Magic Final 7 5.94   6.70   7.69 5.94 6.15 9.66 6.27
  Cubing Korea December 2011   (2011-12-31)
Cubing Korea December 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 14 16.00   18.12   17.55 20.63 16.19 DNF 16.00
 2x2x2 Cube First round 11 6.25   7.52   7.88 8.05 6.25 6.63 8.47
 4x4x4 Cube First round 12 1:42.02   1:44.76   1:42.02 2:05.02 1:45.25 1:43.83 1:45.21
 3x3x3 One-Handed First round 13 57.58   1:11.03   57.58 1:21.68 1:21.47 1:02.69 1:08.93
 3x3x3 With Feet Final 5 10:58.00   DNF   10:58.00 DNS DNS
 Rubik's Clock Final 1 14.38   17.59   DNF 16.47 21.78 14.38 14.52
 Pyraminx Final 6 20.50   33.29   49.47 32.78 29.91 37.18 20.50
       Rubik's Magic Final 5 2.22   3.32   2.22 2.75 8.66 4.21 3.00
First round 5 2.08   2.32   2.27 2.27 2.08 2.43 2.72
  Cubing Korea Xmas Eve 2011   (2011-12-24)
Cubing Korea Xmas Eve 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 28 15.31   19.13   17.97 DNF 20.66 18.75 15.31
 2x2x2 Cube First round 30 5.94   8.92   6.81 9.13 10.83 5.94 DNF
 Rubik's Clock Final 1 14.27   16.19   NR 15.27 14.27 19.65 14.93 18.36
  Ohio Fall 2011   (2011-12-10)
Ohio Fall 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 11 16.30   19.03   18.97 19.47 20.13 18.65 16.30
Second round 9 14.75   16.73   15.50 18.75 17.69 14.75 17.00
First round 12 18.78   19.46   18.91 19.09 18.78 21.56 20.38
 2x2x2 Cube Final 14 6.80   8.34   9.56 8.50 10.93 6.96 6.80
First round 18 8.13   9.51   9.47 8.19 10.86 13.77 8.13
 Rubik's Clock Final 3 12.41   NR 16.38   NR 15.68 12.41 17.47 16.38 17.09
       Rubik's Magic Final 10 2.00   2.36   2.59 4.16 2.33 2.16 2.00
  Indiana 2011   (2011-11-5)
Indiana 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 17 14.91   17.25   14.91 18.19 17.30 16.25 DNF
First round 17 14.44   16.68   14.44 17.06 19.44 17.83 15.15
 2x2x2 Cube First round 31 4.11   9.30   4.11 6.81 25.50 13.31 7.78
 4x4x4 Cube Final 19 1:15.34   1:39.30   1:31.06 1:35.52 2:17.86 1:51.33 1:15.34
       Rubik's Magic Final 15 2.13   2.46   2.83 3.06 2.13 2.36 2.19
  US Nationals 2011   (2011-8-12~14)
US Nationals 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 156 18.47   27.77   38.96 20.94 18.47 23.40 40.58
  UIUC Spring 2011   (2011-1-29)
UIUC Spring 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 11 17.93   21.07   24.21 17.93 18.19 22.43 22.59
Second round 11 17.13   19.01   17.66 21.33 19.56 17.13 19.80
First round 16 15.52   20.17   18.03 22.02 20.47 15.52 25.56
  Carnegie Mellon Spring 2010   (2010-5-1)
Carnegie Mellon Spring 2010
Event Round Place Best Average Result Details
 Rubik's Cube Second round 13 18.50   22.82   25.05 23.68 23.94 20.84 18.50
First round 11 17.31   22.09   25.08 20.09 17.31 DNF 21.11
  Carnegie Mellon Fall 2009   (2009-12-5)
Carnegie Mellon Fall 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 13 16.38   18.76   22.33 17.75 18.61 16.38 19.93
First round 15 17.16   19.35   18.83 17.16 23.30 20.38 18.83
  Captain's Cove 2009   (2009-5-23)
Captain's Cove 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 9 18.80   19.89   19.56 18.80 19.71 20.40 21.77
First round 10 18.11   20.98   18.11 20.81 19.02 DNF 23.11
 2x2x2 Cube Final 11 8.52   9.36   9.09 9.36 10.66 8.52 9.63
 5x5x5 Cube Combined Final 11 3:56.22     4:46.22 3:56.22
       Rubik's Magic Final 4 1.86   NR 2.02   NR 2.02 2.36 2.08 1.86 1.97
  Carnegie Mellon Spring 2009   (2009-5-2)
Carnegie Mellon Spring 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 17.00   20.99   17.00 25.18 19.25 26.96 18.55
First round 11 19.31   26.32   28.02 25.05 19.31 DNF 25.90
       Rubik's Magic Final 6 2.19   3.11   2.19 3.55 DNF 3.11 2.66
  Carnegie Mellon Fall 2008   (2008-12-7)
Carnegie Mellon Fall 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 17.43   18.86   17.43 21.32 DNF 17.62 17.63
Second round 6 17.11   20.52   18.09 20.81 17.11 22.66 23.83
First round 4 18.02   19.28   18.02 20.28 19.68 18.94 19.21
       Rubik's Magic Final 8 2.16   2.62   NR 2.16 4.17 2.88 2.52 2.46
  Newark Open 2008   (2008-11-8)
Newark Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Second round 13 18.09   20.03   18.11 21.09 18.09 20.90 21.34
First round 17 18.11   20.68   19.55 24.55 23.18 19.31 18.11