Yi Seung-Woo (이승우)

WCA ID Region Gender Competitions Gold Silver Bronze
2007SEUN04  Korea Male 21 26 18 4

World Championship Podiums
Year Event Place Single Average Result Details
 2013 6x6x6 Cube 2 2:03.99 2:10.61 2:03.99 2:09.76 2:18.09
History of Continental Records
Event Single Average Competition Date Round Result Details
 5x5x5 Cube 1:21.28  Korea 2009 2009-1-18 Final
1:26.66  Cheonan 2008 2008-7-27 Final
 6x6x6 Cube 1:48.29 1:57.09  Korean Championship 2016 2016-8-12~14 Combined Final 2:01.19 2:01.78 1:48.29
2:35.93 2:44.37  Korean Championship 2010 2010-1-23~24 Final 3:00.41 2:36.78 2:35.93
 Square-1 13.69  Suwon 2008 2008-8-15 Final
History of National Records
Event Single Average Competition Date Round Result Details
 5x5x5 Cube 1:05.64  World Championship 2013 2013-7-26~28 Combined First round 1:04.67 1:01.85 1:11.18 1:02.90 1:09.36
1:05.56  Cubing Korea New Years 2012 2012-1-7 Final
1:11.44 1:15.19  Cubing Korea Xmas Eve 2011 2011-12-24 Final 1:11.44 1:15.90 1:20.19 1:12.15 1:17.52
1:24.30  Korean Championship 2010 2010-1-23~24 Final 1:19.22 1:19.03 1:20.22 1:47.41 1:33.47
1:32.85  Seoul 2008 2008-9-20~21 Final 1:33.34 1:32.59 1:32.63 1:30.81 2:10.68
1:35.93  Suwon 2008 2008-8-15 Final 1:37.83 1:34.27 1:35.69 1:32.41 1:39.94
1:46.28  Cheonan 2008 2008-7-27 Final 1:56.58 1:26.66 1:45.16 1:56.03 1:37.66
 6x6x6 Cube 2:03.99 2:10.61  World Championship 2013 2013-7-26~28 Final 2:03.99 2:09.76 2:18.09
2:21.65 2:26.72  Cubing Korea January 2012 2012-1-15 Final 2:21.65 2:33.79 2:24.72
2:29.19 2:33.88  Cubing Korea New Years 2012 2012-1-7 Final 2:41.61 2:30.84 2:29.19
 7x7x7 Cube 2:44.37 2:47.43  Korean Championship 2016 2016-8-12~14 Combined Final 2:46.97 2:50.96 2:44.37
3:01.58 3:19.87  World Championship 2013 2013-7-26~28 Final 3:36.36 3:21.68 3:01.58
3:28.64 3:30.85  World Championship 2013 2013-7-26~28 Combined First round 3:28.64 3:31.89 3:32.02
3:37.90 3:56.66  Cubing Korea New Years 2012 2012-1-7 Final 3:37.90 4:07.83 4:04.25
3:55.40 4:25.39  Korean Championship 2010 2010-1-23~24 Final 4:40.58 4:40.18 3:55.40
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 55 678 1981 8.68 11.83 3808 1433 98 1
 2x2x2 Cube 268 5424 16442 4.16 5.57 12235 4196 231
 4x4x4 Cube 173 3383 8206 55.34 59.92 7029 2949 146 1 2
 5x5x5 Cube

3

32 75 53.07 55.19 28

9

2

8 6 1
 6x6x6 Cube

3

30 79 1:48.29 1:57.09 89 36

5

5 3
 7x7x7 Cube

2

25 57 2:39.59 2:47.43 52 21

2

7
 3x3x3 One-Handed 18 252 754 13.24 18.96 1572 635 44 1 1 1
 Megaminx 24 444 1333 1:14.68 1:24.50 1358 467 27 1
 Square-1

10

102 408 11.68 16.97 511 145 14 4 6
  Rubik's Cube
Competition Round Place Best Average Result Details
 Korea New Year 2014 Second round 18 11.77   13.14   11.77 13.13 13.13 13.15 14.65
First round 21 12.16   13.52   12.16 14.76 12.52 13.29 15.18
 Korean Winter 2013 Second round 17 9.77   12.44   13.38 11.97 11.96 9.77 13.80
First round 27 11.41   14.02   11.41 15.86 14.06 13.58 14.41
 Korean Style 2013 Final 14 11.91   13.71   11.91 16.16 12.27 13.34 15.52
Second round 14 12.34   13.27   13.52 16.44 12.34 13.03 13.25
First round 11 11.19   12.71   12.03 13.97 11.19 13.09 13.00
 Cubing Korea January 2012 Final 10 11.63   13.97   11.63 12.65 15.69 16.21 13.56
Second round 10 11.66   13.29   14.28 11.77 11.66 14.03 14.08
First round 5 8.68   11.83   12.27 11.06 15.56 12.15 8.68
 Cubing Korea Xmas Eve 2011 Final 14 12.66   14.98   14.13 18.66 13.80 12.66 17.02
First round 16 11.93   14.59   13.36 14.81 11.93 15.59 16.94
 Korean Championship 2010 Combined First round 11 14.16   16.36   16.09 14.16 18.81 18.52 14.46
 Korea 2009 Second round 10 14.08   15.92   14.08 16.33 15.13 17.78 16.30
First round 10 15.00   16.50   17.77 15.00 15.68 16.06 18.02
 Seoul 2008 Final 4 12.94   14.85   12.94 15.36 14.40 15.63 14.78
First round 4 13.53   15.39   14.71 13.77 17.68 20.97 13.53
 Suwon 2008 Final 4 13.52   16.39   16.75 17.31 18.11 13.52 15.11
First round 4 15.19     15.19 19.78
 Cheonan 2008 Final 3 13.33   15.36   15.93 14.22 16.40 13.33 15.94
Combined First round 9 13.96   16.20   14.97 20.28 13.96 16.03 17.59
 KCA Korea Open 2008 Combined First round 29 18.09   19.36   18.09 18.91 20.63 21.91 18.53
 KCRC Busan 2007 First round 20 19.47   20.75   20.02 22.40 21.40 20.83 19.47
  2x2x2 Cube
Competition Round Place Best Average Result Details
 Seoul 2008 Final 5 5.90   6.42   9.22 5.90 6.31 6.93 6.03
First round 6 4.16   5.57   4.16 4.84 4.25 7.63 DNF
 KCRC Busan 2007 Final 6 7.25   8.41   7.25 7.36 9.46 8.40 11.90
First round 6 5.44   7.00   6.90 6.83 5.44 9.34 7.28
  4x4x4 Cube
Competition Round Place Best Average Result Details
 Korea 2009 Final 4 56.68   1:03.77   58.55 56.68 58.65 1:14.11 DNF
First round 3 59.56   1:04.18   1:07.83 1:15.00 1:03.56 59.56 1:01.16
 Seoul 2008 Final 2 57.13   59.92   1:01.28 57.13 1:19.11 58.78 59.69
 Suwon 2008 Combined Final 2 59.15   1:06.75   1:15.36 1:01.91 1:02.97 59.15 1:21.55
 Cheonan 2008 Combined Final 1 55.34   1:05.20   1:08.22 1:06.80 1:10.47 55.34 1:00.59
 KCRC Busan 2007 Final 5 1:06.96   1:32.22   1:28.28 1:06.96 1:36.56 1:41.53 1:31.81
First round 2 1:06.96     1:28.28 1:06.96
  5x5x5 Cube
Competition Round Place Best Average Result Details
 Korean Championship 2018 Final 2 53.07   55.19   57.67 54.38 1:00.18 53.53 53.07
Combined First round 5 59.86   1:01.91   59.86 1:02.40 1:00.68 1:12.49 1:02.65
 Jeju Open 2017 Final 2 1:01.83   1:03.31   1:02.56 1:04.47 1:01.83 1:02.91 1:04.70
 Korean Championship 2017 Final 2 1:04.29   1:09.20   1:10.85 1:04.69 1:04.29 1:12.06 DNF
Combined First round 1 1:02.44   1:03.60   1:02.83 1:05.38 1:02.80 1:02.44 1:05.17
 Korean Championship 2016 Final 2 56.24   1:01.27   1:06.52 1:00.95 56.24 1:04.73 58.14
Combined First round 2 1:01.05   1:05.61   1:05.28 1:07.16 1:04.59 1:06.96 1:01.05
 Jeonju Spring 2016 Final 2 56.79   1:03.97   1:05.69 1:04.29 1:06.16 56.79 1:01.93
First round 1 1:01.29   1:01.88   1:13.06 1:01.29 1:01.55 1:02.63 1:01.46
 Korean Winter 2013 Final 3 1:01.84   1:16.90   1:09.30 1:38.38 1:01.84 1:12.25 1:29.15
 World Championship 2013 Final 4 1:05.78   1:10.57   1:14.89 1:05.78 1:08.23 1:23.73 1:08.60
Semi Final 8 1:08.64   1:11.75   1:09.07 1:21.49 1:14.93 1:08.64 1:11.24
Second round 3 1:01.19   1:07.48   1:09.87 1:24.96 1:01.19 1:04.47 1:08.09
Combined First round 3 1:01.85   1:05.64   NR 1:04.67 1:01.85 1:11.18 1:02.90 1:09.36
 Korean Style 2013 Final 2 1:14.68   1:20.09   1:22.53 1:20.93 1:18.61 1:20.72 1:14.68
 Cubing Korea January 2012 Final 1 1:16.06   1:19.79   1:20.05 1:16.06 DNF 1:17.63 1:21.68
 Cubing Korea New Years 2012 Final 1 1:05.56   NR 1:16.49   1:17.41 1:30.22 1:21.09 1:10.96 1:05.56
 Cubing Korea Xmas Eve 2011 Final 1 1:11.44   NR 1:15.19   NR 1:11.44 1:15.90 1:20.19 1:12.15 1:17.52
 Korean Championship 2010 Final 1 1:19.03   1:24.30   NR 1:19.22 1:19.03 1:20.22 1:47.41 1:33.47
 Korea 2009 Final 1 1:21.28   AsR 1:42.47   2:04.77 1:31.90 1:21.28 1:30.75 DNF
 Seoul 2008 Final 1 1:30.81   1:32.85   NR 1:33.34 1:32.59 1:32.63 1:30.81 2:10.68
 Suwon 2008 Final 1 1:32.41   1:35.93   NR 1:37.83 1:34.27 1:35.69 1:32.41 1:39.94
 Cheonan 2008 Final 1 1:26.66   AsR 1:46.28   NR 1:56.58 1:26.66 1:45.16 1:56.03 1:37.66
 KCA Korea Open 2008 Combined Final 4 2:29.59   2:35.79   2:29.59 2:32.22 2:44.75 2:32.11 2:43.05
  6x6x6 Cube
Competition Round Place Best Average Result Details
 Korean Championship 2018 Combined Final 2 1:53.33   1:57.59   2:01.15 1:53.33 1:58.28
 Jeju Open 2017 Final 1 1:56.40   1:59.66   2:05.64 1:56.40 1:56.93
 Korean Championship 2017 Combined Final 2 2:04.47   2:14.61   2:04.47 2:17.81 2:21.54
 Korean Championship 2016 Combined Final 1 1:48.29   AsR 1:57.09   AsR 2:01.19 2:01.78 1:48.29
 Cube Is Good 2016 Final 22 1:55.33   DNF   1:55.33 2:04.24 DNF
 World Championship 2013 Final 2 2:03.99   NR 2:10.61   NR 2:03.99 2:09.76 2:18.09
Combined First round 8 2:22.88   2:29.24   2:29.52 2:22.88 2:35.31
 Cubing Korea January 2012 Final 1 2:21.65   NR 2:26.72   NR 2:21.65 2:33.79 2:24.72
 Cubing Korea New Years 2012 Final 1 2:29.19   NR 2:33.88   NR 2:41.61 2:30.84 2:29.19
 Korean Championship 2010 Final 1 2:35.93   AsR 2:44.37   AsR 3:00.41 2:36.78 2:35.93
  7x7x7 Cube
Competition Round Place Best Average Result Details
 Korean Championship 2018 Combined Final 21 2:39.59   DNF   2:48.40 2:39.59 DNF
 Jeju Open 2017 Final 1 2:42.34   3:03.90   2:42.34 3:41.29 2:48.07
 CWR Fall 2017 Final 1 2:47.94   2:52.09   2:56.42 2:47.94 2:51.92
 Korean Championship 2017 Combined Final 1 2:53.30   2:57.71   2:59.71 2:53.30 3:00.13
 Korean Championship 2016 Combined Final 1 2:44.37   NR 2:47.43   NR 2:46.97 2:50.96 2:44.37
 World Championship 2013 Final 5 3:01.58   NR 3:19.87   NR 3:36.36 3:21.68 3:01.58
Combined First round 7 3:28.64   NR 3:30.85   NR 3:28.64 3:31.89 3:32.02
 Cubing Korea January 2012 Final 1 3:48.02   4:03.04   3:53.28 3:48.02 4:27.81
 Cubing Korea New Years 2012 Final 1 3:37.90   NR 3:56.66   NR 3:37.90 4:07.83 4:04.25
 Korean Championship 2010 Final 1 3:55.40   NR 4:25.39   NR 4:40.58 4:40.18 3:55.40
  3x3x3 Blindfolded
Competition Round Place Best Average Result Details
 Seoul 2008 Final 4 DNF   DNF   DNF DNF DNF
 Cheonan 2008 Final 4 DNF     DNF DNF
 KCA Korea Open 2008 Final 12 DNF     DNF DNF
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
 Cubing Korea January 2012 Final 8 DNF     DNF
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 Korea New Year 2014 Final 7 17.01   19.67   19.98 19.65 17.01 25.61 19.38
 Korean Winter 2013 First round 11 14.88   20.72   22.36 20.07 20.52 21.56 14.88
 World Championship 2013 Second round 63 19.71   21.31   26.14 19.72 22.59 21.62 19.71
Combined First round 43 13.24   20.12   23.70 20.52 22.04 13.24 17.81
 Korean Style 2013 Final 4 14.41   18.96   17.75 20.00 23.02 19.13 14.41
 Cubing Korea January 2012 Final 6 19.08   21.73   20.72 19.08 23.47 21.00 24.50
 Cubing Korea New Years 2012 Final 6 18.94   21.79   18.94 22.44 22.43 20.50 23.36
 Cubing Korea Xmas Eve 2011 Final 6 18.28   22.24   24.31 22.22 38.11 20.18 18.28
 Korean Championship 2010 Final 10 20.97   DNF   DNF 20.97 DNF 34.81 25.19
First round 6 22.68     22.68 25.75
 Korea 2009 Final 4 21.21   22.45   21.33 21.21 28.30 23.18 22.84
First round 4 20.59   23.21   24.58 21.88 27.63 20.59 23.18
 Seoul 2008 Final 3 19.88   24.56   24.31 24.69 24.69 26.27 19.88
 Suwon 2008 Combined Final 2 22.18   24.24   23.93 25.00 33.69 23.80 22.18
 Cheonan 2008 Combined Final 1 20.86   25.65   23.34 20.86 29.08 24.53 30.83
 KCRC Busan 2007 First round 13 33.65   37.78   33.88 40.03 41.11 39.44 33.65
  Megaminx
Competition Round Place Best Average Result Details
 CWR Fall 2017 Final 12 1:14.68   1:24.50   1:23.80 1:18.74 1:30.97 1:31.12 1:14.68
 Seoul 2008 Final 3 2:59.21   3:11.90   2:59.21 3:31.84 3:04.66
  Square-1
Competition Round Place Best Average Result Details
 Korean Championship 2018 Combined Final 8 15.40   17.61   21.46 15.40 17.75 16.95 18.14
 Jeju Open 2017 Final 2 11.68   17.20   21.79 13.91 21.38 16.32 11.68
 Korea New Year 2014 Final 2 17.69   18.70   18.67 19.22 17.69 18.20 22.22
 World Championship 2013 Final 11 14.55   19.19   18.81 18.94 19.83 14.55 20.19
Combined First round 3 14.98   16.97   14.98 18.14 21.43 15.17 17.60
 Korean Style 2013 Final 1 12.27   18.46   17.28 20.40 17.71 20.46 12.27
 Cubing Korea New Years 2012 Final 2 15.05   17.32   18.66 16.59 17.94 17.44 15.05
 Korean Championship 2010 Final 2 16.63   18.91   22.09 16.81 28.18 16.63 17.83
 Korea 2009 Final 1 13.97   20.17   13.97 25.61 20.94
 Seoul 2008 Final 1 17.33   19.75   20.34 21.58 17.33
 Suwon 2008 Final 1 13.69   AsR 18.50   13.69 27.72 14.08
 Cheonan 2008 Final 2 17.55   19.14   17.55 20.53 19.34
 KCRC Busan 2007 Final 2 34.25   35.00   35.41 35.34 34.25
  Korean Championship 2018   (2018-7-20~22)
Korean Championship 2018
Event Round Place Best Average Result Details
 5x5x5 Cube Final 2 53.07   55.19   57.67 54.38 1:00.18 53.53 53.07
Combined First round 5 59.86   1:01.91   59.86 1:02.40 1:00.68 1:12.49 1:02.65
 6x6x6 Cube Combined Final 2 1:53.33   1:57.59   2:01.15 1:53.33 1:58.28
 7x7x7 Cube Combined Final 21 2:39.59   DNF   2:48.40 2:39.59 DNF
 Square-1 Combined Final 8 15.40   17.61   21.46 15.40 17.75 16.95 18.14
  Jeju Open 2017   (2017-11-25~26)
Jeju Open 2017
Event Round Place Best Average Result Details
 5x5x5 Cube Final 2 1:01.83   1:03.31   1:02.56 1:04.47 1:01.83 1:02.91 1:04.70
 6x6x6 Cube Final 1 1:56.40   1:59.66   2:05.64 1:56.40 1:56.93
 7x7x7 Cube Final 1 2:42.34   3:03.90   2:42.34 3:41.29 2:48.07
 Square-1 Final 2 11.68   17.20   21.79 13.91 21.38 16.32 11.68
  CWR Fall 2017   (2017-10-28)
CWR Fall 2017
Event Round Place Best Average Result Details
 7x7x7 Cube Final 1 2:47.94   2:52.09   2:56.42 2:47.94 2:51.92
 Megaminx Final 12 1:14.68   1:24.50   1:23.80 1:18.74 1:30.97 1:31.12 1:14.68
  Korean Championship 2017   (2017-7-28~30)
Korean Championship 2017
Event Round Place Best Average Result Details
 5x5x5 Cube Final 2 1:04.29   1:09.20   1:10.85 1:04.69 1:04.29 1:12.06 DNF
Combined First round 1 1:02.44   1:03.60   1:02.83 1:05.38 1:02.80 1:02.44 1:05.17
 6x6x6 Cube Combined Final 2 2:04.47   2:14.61   2:04.47 2:17.81 2:21.54
 7x7x7 Cube Combined Final 1 2:53.30   2:57.71   2:59.71 2:53.30 3:00.13
  Korean Championship 2016   (2016-8-12~14)
Korean Championship 2016
Event Round Place Best Average Result Details
 5x5x5 Cube Final 2 56.24   1:01.27   1:06.52 1:00.95 56.24 1:04.73 58.14
Combined First round 2 1:01.05   1:05.61   1:05.28 1:07.16 1:04.59 1:06.96 1:01.05
 6x6x6 Cube Combined Final 1 1:48.29   AsR 1:57.09   AsR 2:01.19 2:01.78 1:48.29
 7x7x7 Cube Combined Final 1 2:44.37   NR 2:47.43   NR 2:46.97 2:50.96 2:44.37
  Cube Is Good 2016   (2016-5-22)
Cube Is Good 2016
Event Round Place Best Average Result Details
 6x6x6 Cube Final 22 1:55.33   DNF   1:55.33 2:04.24 DNF
  Jeonju Spring 2016   (2016-4-2)
Jeonju Spring 2016
Event Round Place Best Average Result Details
 5x5x5 Cube Final 2 56.79   1:03.97   1:05.69 1:04.29 1:06.16 56.79 1:01.93
First round 1 1:01.29   1:01.88   1:13.06 1:01.29 1:01.55 1:02.63 1:01.46
  Korea New Year 2014   (2014-1-12)
Korea New Year 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 18 11.77   13.14   11.77 13.13 13.13 13.15 14.65
First round 21 12.16   13.52   12.16 14.76 12.52 13.29 15.18
 3x3x3 One-Handed Final 7 17.01   19.67   19.98 19.65 17.01 25.61 19.38
 Square-1 Final 2 17.69   18.70   18.67 19.22 17.69 18.20 22.22
  Korean Winter 2013   (2013-12-28)
Korean Winter 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 17 9.77   12.44   13.38 11.97 11.96 9.77 13.80
First round 27 11.41   14.02   11.41 15.86 14.06 13.58 14.41
 5x5x5 Cube Final 3 1:01.84   1:16.90   1:09.30 1:38.38 1:01.84 1:12.25 1:29.15
 3x3x3 One-Handed First round 11 14.88   20.72   22.36 20.07 20.52 21.56 14.88
  World Championship 2013   (2013-7-26~28)
World Championship 2013
Event Round Place Best Average Result Details
 5x5x5 Cube Final 4 1:05.78   1:10.57   1:14.89 1:05.78 1:08.23 1:23.73 1:08.60
Semi Final 8 1:08.64   1:11.75   1:09.07 1:21.49 1:14.93 1:08.64 1:11.24
Second round 3 1:01.19   1:07.48   1:09.87 1:24.96 1:01.19 1:04.47 1:08.09
Combined First round 3 1:01.85   1:05.64   NR 1:04.67 1:01.85 1:11.18 1:02.90 1:09.36
 6x6x6 Cube Final 2 2:03.99   NR 2:10.61   NR 2:03.99 2:09.76 2:18.09
Combined First round 8 2:22.88   2:29.24   2:29.52 2:22.88 2:35.31
 7x7x7 Cube Final 5 3:01.58   NR 3:19.87   NR 3:36.36 3:21.68 3:01.58
Combined First round 7 3:28.64   NR 3:30.85   NR 3:28.64 3:31.89 3:32.02
 3x3x3 One-Handed Second round 63 19.71   21.31   26.14 19.72 22.59 21.62 19.71
Combined First round 43 13.24   20.12   23.70 20.52 22.04 13.24 17.81
 Square-1 Final 11 14.55   19.19   18.81 18.94 19.83 14.55 20.19
Combined First round 3 14.98   16.97   14.98 18.14 21.43 15.17 17.60
  Korean Style 2013   (2013-1-5)
Korean Style 2013
Event Round Place Best Average Result Details
 Rubik's Cube Final 14 11.91   13.71   11.91 16.16 12.27 13.34 15.52
Second round 14 12.34   13.27   13.52 16.44 12.34 13.03 13.25
First round 11 11.19   12.71   12.03 13.97 11.19 13.09 13.00
 5x5x5 Cube Final 2 1:14.68   1:20.09   1:22.53 1:20.93 1:18.61 1:20.72 1:14.68
 3x3x3 One-Handed Final 4 14.41   18.96   17.75 20.00 23.02 19.13 14.41
 Square-1 Final 1 12.27   18.46   17.28 20.40 17.71 20.46 12.27
  Cubing Korea January 2012   (2012-1-15)
Cubing Korea January 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 10 11.63   13.97   11.63 12.65 15.69 16.21 13.56
Second round 10 11.66   13.29   14.28 11.77 11.66 14.03 14.08
First round 5 8.68   11.83   12.27 11.06 15.56 12.15 8.68
 5x5x5 Cube Final 1 1:16.06   1:19.79   1:20.05 1:16.06 DNF 1:17.63 1:21.68
 6x6x6 Cube Final 1 2:21.65   NR 2:26.72   NR 2:21.65 2:33.79 2:24.72
 7x7x7 Cube Final 1 3:48.02   4:03.04   3:53.28 3:48.02 4:27.81
 3x3x3 Fewest Moves Final 8 DNF     DNF
 3x3x3 One-Handed Final 6 19.08   21.73   20.72 19.08 23.47 21.00 24.50
  Cubing Korea New Years 2012   (2012-1-7)
Cubing Korea New Years 2012
Event Round Place Best Average Result Details
 5x5x5 Cube Final 1 1:05.56   NR 1:16.49   1:17.41 1:30.22 1:21.09 1:10.96 1:05.56
 6x6x6 Cube Final 1 2:29.19   NR 2:33.88   NR 2:41.61 2:30.84 2:29.19
 7x7x7 Cube Final 1 3:37.90   NR 3:56.66   NR 3:37.90 4:07.83 4:04.25
 3x3x3 One-Handed Final 6 18.94   21.79   18.94 22.44 22.43 20.50 23.36
 Square-1 Final 2 15.05   17.32   18.66 16.59 17.94 17.44 15.05
  Cubing Korea Xmas Eve 2011   (2011-12-24)
Cubing Korea Xmas Eve 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 14 12.66   14.98   14.13 18.66 13.80 12.66 17.02
First round 16 11.93   14.59   13.36 14.81 11.93 15.59 16.94
 5x5x5 Cube Final 1 1:11.44   NR 1:15.19   NR 1:11.44 1:15.90 1:20.19 1:12.15 1:17.52
 3x3x3 One-Handed Final 6 18.28   22.24   24.31 22.22 38.11 20.18 18.28
  Korean Championship 2010   (2010-1-23~24)
Korean Championship 2010
Event Round Place Best Average Result Details
 Rubik's Cube Combined First round 11 14.16   16.36   16.09 14.16 18.81 18.52 14.46
 5x5x5 Cube Final 1 1:19.03   1:24.30   NR 1:19.22 1:19.03 1:20.22 1:47.41 1:33.47
 6x6x6 Cube Final 1 2:35.93   AsR 2:44.37   AsR 3:00.41 2:36.78 2:35.93
 7x7x7 Cube Final 1 3:55.40   NR 4:25.39   NR 4:40.58 4:40.18 3:55.40
 3x3x3 One-Handed Final 10 20.97   DNF   DNF 20.97 DNF 34.81 25.19
First round 6 22.68     22.68 25.75
 Square-1 Final 2 16.63   18.91   22.09 16.81 28.18 16.63 17.83
  Korea 2009   (2009-1-18)
Korea 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 10 14.08   15.92   14.08 16.33 15.13 17.78 16.30
First round 10 15.00   16.50   17.77 15.00 15.68 16.06 18.02
 4x4x4 Cube Final 4 56.68   1:03.77   58.55 56.68 58.65 1:14.11 DNF
First round 3 59.56   1:04.18   1:07.83 1:15.00 1:03.56 59.56 1:01.16
 5x5x5 Cube Final 1 1:21.28   AsR 1:42.47   2:04.77 1:31.90 1:21.28 1:30.75 DNF
 3x3x3 One-Handed Final 4 21.21   22.45   21.33 21.21 28.30 23.18 22.84
First round 4 20.59   23.21   24.58 21.88 27.63 20.59 23.18
 Square-1 Final 1 13.97   20.17   13.97 25.61 20.94
  Seoul 2008   (2008-9-20~21)
Seoul 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 12.94   14.85   12.94 15.36 14.40 15.63 14.78
First round 4 13.53   15.39   14.71 13.77 17.68 20.97 13.53
 2x2x2 Cube Final 5 5.90   6.42   9.22 5.90 6.31 6.93 6.03
First round 6 4.16   5.57   4.16 4.84 4.25 7.63 DNF
 4x4x4 Cube Final 2 57.13   59.92   1:01.28 57.13 1:19.11 58.78 59.69
 5x5x5 Cube Final 1 1:30.81   1:32.85   NR 1:33.34 1:32.59 1:32.63 1:30.81 2:10.68
 3x3x3 Blindfolded Final 4 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 3 19.88   24.56   24.31 24.69 24.69 26.27 19.88
 Megaminx Final 3 2:59.21   3:11.90   2:59.21 3:31.84 3:04.66
 Square-1 Final 1 17.33   19.75   20.34 21.58 17.33
  Suwon 2008   (2008-8-15)
Suwon 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 13.52   16.39   16.75 17.31 18.11 13.52 15.11
First round 4 15.19     15.19 19.78
 4x4x4 Cube Combined Final 2 59.15   1:06.75   1:15.36 1:01.91 1:02.97 59.15 1:21.55
 5x5x5 Cube Final 1 1:32.41   1:35.93   NR 1:37.83 1:34.27 1:35.69 1:32.41 1:39.94
 3x3x3 One-Handed Combined Final 2 22.18   24.24   23.93 25.00 33.69 23.80 22.18
 Square-1 Final 1 13.69   AsR 18.50   13.69 27.72 14.08
  Cheonan 2008   (2008-7-27)
Cheonan 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 13.33   15.36   15.93 14.22 16.40 13.33 15.94
Combined First round 9 13.96   16.20   14.97 20.28 13.96 16.03 17.59
 4x4x4 Cube Combined Final 1 55.34   1:05.20   1:08.22 1:06.80 1:10.47 55.34 1:00.59
 5x5x5 Cube Final 1 1:26.66   AsR 1:46.28   NR 1:56.58 1:26.66 1:45.16 1:56.03 1:37.66
 3x3x3 Blindfolded Final 4 DNF     DNF DNF
 3x3x3 One-Handed Combined Final 1 20.86   25.65   23.34 20.86 29.08 24.53 30.83
 Square-1 Final 2 17.55   19.14   17.55 20.53 19.34
  KCA Korea Open 2008   (2008-1-20)
KCA Korea Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Combined First round 29 18.09   19.36   18.09 18.91 20.63 21.91 18.53
 5x5x5 Cube Combined Final 4 2:29.59   2:35.79   2:29.59 2:32.22 2:44.75 2:32.11 2:43.05
 3x3x3 Blindfolded Final 12 DNF     DNF DNF
  KCRC Busan 2007   (2007-8-12)
KCRC Busan 2007
Event Round Place Best Average Result Details
 Rubik's Cube First round 20 19.47   20.75   20.02 22.40 21.40 20.83 19.47
 2x2x2 Cube Final 6 7.25   8.41   7.25 7.36 9.46 8.40 11.90
First round 6 5.44   7.00   6.90 6.83 5.44 9.34 7.28
 4x4x4 Cube Final 5 1:06.96   1:32.22   1:28.28 1:06.96 1:36.56 1:41.53 1:31.81
First round 2 1:06.96     1:28.28 1:06.96
 3x3x3 One-Handed First round 13 33.65   37.78   33.88 40.03 41.11 39.44 33.65
 Square-1 Final 2 34.25   35.00   35.41 35.34 34.25