Yumu Tabuchi (田渕雄夢)

WCA ID Region Gender Competitions Gold Silver Bronze
2006TABU02  Japan Male 39 39 39 28

World Championship Podiums
Year Event Place Single Average Result Details
 2011 3x3x3 One-Handed 2 13.97 15.57 15.02 13.97 17.55 15.78 15.91
 2009 3x3x3 Fewest Moves 2 29 29
3x3x3 One-Handed 1 15.55 16.90 17.18 15.55 16.40 22.38 17.11
3x3x3 With Feet 1 55.34 55.34
4x4x4 Blindfolded 2 8:41.85 DNF 8:41.85
 2007 3x3x3 Fewest Moves 2 37 37
4x4x4 Blindfolded 3 12:58.00 DNF 12:58.00
Asian Championship Podiums
Year Event Place Single Average Result Details
 2010 Rubik's Cube 2 9.22 10.98 9.22 10.52 14.15 10.28 12.15
4x4x4 Cube 2 41.36 46.29 46.06 49.96 42.86 41.36 50.53
5x5x5 Cube 3 1:25.02 1:34.97 1:36.84 1:41.38 1:25.02 1:29.66 1:38.40
3x3x3 Fewest Moves 3 34 34
3x3x3 One-Handed 3 13.00 18.39 19.84 20.08 13.00 17.68 17.65
3x3x3 With Feet 2 51.08 58.24 1:03.58 1:00.05 51.08
3x3x3 Multi-Blind 3 3/3 16:25 3/3 16:25
Rubik's Magic 3 1.27 1.41 1.96 1.43 1.31 1.50 1.27
Japan Open Podiums
Year Event Place Single Average Result Details
 2012 Rubik's Cube 3 7.96 10.19 10.93 7.96 11.43 10.72 8.91
4x4x4 Cube 2 34.75 40.91 38.08 37.46 53.86 34.75 47.19
5x5x5 Cube 3 1:09.33 1:14.25 1:19.28 1:11.28 1:17.46 1:14.00 1:09.33
3x3x3 Fewest Moves 2 30 30
4x4x4 Blindfolded 2 19:01.00 19:01.00 DNF
3x3x3 Multi-Blind 2 5/5 46:10 5/5 46:10
 2010 Rubik's Cube 1 10.05 10.94 10.93 10.43 15.74 10.05 11.47
4x4x4 Cube 1 42.08 49.43 48.40 53.18 42.08 46.71 53.28
5x5x5 Cube 3 1:27.97 1:33.25 1:27.97 1:34.05 1:48.36 1:29.18 1:36.52
3x3x3 Blindfolded 1 1:00.77 DNF 1:00.77 DNF 1:10.43
3x3x3 One-Handed 2 17.25 19.47 20.97 19.61 17.25 21.24 17.83
3x3x3 With Feet 2 54.21 1:00.06 1:04.63 54.21 1:01.34
Square-1 2 21.52 28.68 42.94 22.56 28.65 34.83 21.52
4x4x4 Blindfolded 1 17:29.00 DNF 17:29.00
3x3x3 Multi-Blind 2 3/3 16:24 3/3 16:24
 2009 Rubik's Cube 1 9.96 11.53 12.08 10.33 12.27 12.19 9.96
2x2x2 Cube 3 4.08 4.82 4.08 4.65 4.75 5.56 5.05
4x4x4 Cube 2 42.58 50.61 53.50 55.77 50.03 48.31 42.58
5x5x5 Cube 1 1:24.50 1:27.02 1:26.40 1:39.71 1:24.50 1:25.56 1:29.11
3x3x3 Blindfolded 1 59.71 DNF 59.71 DNF 1:20.46
3x3x3 One-Handed 1 16.31 18.79 19.71 18.09 53.02 16.31 18.58
Megaminx 3 2:03.66 2:22.44 2:19.34 2:44.33 2:03.66
Square-1 1 19.44 23.92 20.58 23.83 27.34 19.44 28.83
4x4x4 Blindfolded 1 14:42.00 DNF 14:42.00
 2008 2x2x2 Cube 1 2.72 4.20 4.46 2.72 4.68 4.46 3.69
3x3x3 Blindfolded 1 1:21.93 DNF DNF 1:21.93 DNF
 2007 4x4x4 Cube 3 1:04.69 1:16.98 1:28.08 1:11.46 1:15.83 1:04.69 1:23.65
 2006 2x2x2 Cube 3 7.24 9.46 8.39 10.78 19.77 9.22 7.24
3x3x3 One-Handed 2 42.12 42.12 43.95
History of World Records
Event Single Average Competition Date Round Result Details
 Rubik's Cube 10.83  Osaka Open 2009 2009-3-28 Final 9.30 9.19 11.03 13.11 12.16
 4x4x4 Cube 41.16  Japan Open 2008 2008-10-4 Final
 3x3x3 One-Handed 16.11  MegaHouse Cup 2010 2010-7-24~25 Final 16.33 16.88 15.00 15.11 19.03
16.19  BUAA Open 2010 2010-5-9 Combined Final 15.81 DNF 15.55 14.19 17.22
16.89  JRCA Kanto Winter 2010 2010-2-21 Final 19.13 14.59 15.83 17.21 17.63
16.90  World Championship 2009 2009-10-9~11 Final 17.18 15.55 16.40 22.38 17.11
History of Continental Records
Event Single Average Competition Date Round Result Details
 Rubik's Cube 6.09  US Nationals 2012 2012-8-3~5 Second round
8.25  Rabbit and Turtle 2012 2012-5-4 Final 7.77 8.71 12.03 7.55 8.27
7.50  UT Open 2010 2010-11-21 First round
9.03  Matsudo Open 2010 2010-10-23 Second round 9.33 8.86 9.22 8.61 9.02
9.82  Asian Championship 2010 2010-10-9~10 Second round 10.38 11.16 10.38 8.08 8.69
10.03  MegaHouse Cup 2010 2010-7-24~25 Second round 10.18 10.38 9.09 9.53 10.65
10.71  Japan Open 2009 2009-8-1~2 Second round 10.55 11.84 11.03 10.55 9.86
 4x4x4 Cube 40.05  Matsudo Spring 2011 2011-4-10 First round 49.90 42.25 36.00 38.66 39.25
 3x3x3 Blindfolded 55.16  Tokyo Open 2008 2008-8-2 Final
 3x3x3 Fewest Moves 29  World Championship 2009 2009-10-9~11 Final
37  World Championship 2007 2007-10-5~7 Final
 3x3x3 One-Handed 11.58  Matsudo Spring 2011 2011-4-10 First round
15.62  Osaka 2011 2011-3-26 Combined First round 17.06 19.19 13.06 16.33 13.47
14.19  BUAA Open 2010 2010-5-9 Combined Final
18.64  World Championship 2009 2009-10-9~11 First round 19.97 17.50 16.22 18.44 20.91
18.73  Japan Open 2009 2009-8-1~2 First round 18.66 21.66 18.50 19.03 17.71
20.48  Tokyo Open 2008 2008-8-2 Final 20.91 19.86 22.41 18.27 20.68
 4x4x4 Blindfolded 8:41.85  World Championship 2009 2009-10-9~11 Final
12:58.00  World Championship 2007 2007-10-5~7 Final
History of National Records
Event Single Average Competition Date Round Result Details
 Rubik's Cube 8.08  Asian Championship 2010 2010-10-9~10 Second round
8.43  MegaHouse Cup 2010 2010-7-24~25 Combined First round
10.43  Japan Open 2010 2010-3-27~28 Second round 10.40 9.34 10.38 10.50 20.96
10.47  JRCA Kanto Winter 2010 2010-2-21 Final 10.81 9.43 10.31 12.44 10.28
11.00  World Championship 2007 2007-10-5~7 Final
 4x4x4 Cube 36.00  Matsudo Spring 2011 2011-4-10 First round
41.81  Osaka 2011 2011-3-26 Final 39.03 42.00 41.72 41.72 1:13.97
 3x3x3 Blindfolded 1:14.65  Kashiwa Open 2008 2008-5-5 Final
 3x3x3 One-Handed 13.00  Asian Championship 2010 2010-10-9~10 Final
 3x3x3 With Feet 55.34  World Championship 2009 2009-10-9~11 Final
1:46.71  World Championship 2007 2007-10-5~7 First round
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube

3

32 119 6.09 8.25 191 46

2

10 3 6
 2x2x2 Cube

9

212 957 1.61 3.48 1720 470 26 1 1 4
 4x4x4 Cube 14 132 342 30.41 38.25 654 246 19 6 8 3
 5x5x5 Cube 20 263 640 1:07.84 1:11.12 403 155 16 2 6 5
 6x6x6 Cube 41 704 1947 3:12.05 3:29.71 2042 738 45
 7x7x7 Cube 50 722 2003 5:12.08 5:48.26 2173 773 51 1
 3x3x3 Blindfolded 19 145 366 55.16 2:07.93 638 235 29 7
 3x3x3 Fewest Moves 17 94 415 29

4 1
 3x3x3 One-Handed

7

93 306 11.52 15.40 428 154

9

8 9 3
 3x3x3 With Feet

8

89 254 50.68 53.85 174 71

8

2 3 1
 Rubik's Clock 52 635 1760 14.22 23.19 2555 907 67
 Megaminx 71 1218 3593 1:44.91 1:57.44 3572 1211 68 1
 Pyraminx 90 2856 8623 6.38 7.75 4606 1614 59
 Skewb 70 3303 10700 8.93 15.55 13149 4150 87
 Square-1 37 471 1655 19.44 22.13 1108 322 25 1 1 1
 4x4x4 Blindfolded 13 101 297 8:41.85

2 2 1
 5x5x5 Blindfolded 19 107 317 31:13.00

 3x3x3 Multi-Blind 26 156 488 7/8 58:37

2 1
  Rubik's Cube
Competition Round Place Best Average Result Details
 Kansai Open 2015 Second round 15 8.90   12.61   14.27 14.46 8.90 11.91 11.66
First round 2 8.27   9.86   9.65 8.27 14.02 9.53 10.41
 Tokyo Pyraminx 2015 Final 3 10.11   11.56   14.08 10.15 10.68 13.86 10.11
First round 3 8.58   10.75   11.19 16.77 10.66 10.40 8.58
 UT Open 2014 Final 2 8.55   9.55   9.90 11.28 9.25 9.50 8.55
Second round 1 8.09   9.65   11.16 12.63 9.02 8.77 8.09
First round 1 9.08   10.12   9.08 11.84 10.31 9.84 10.21
 Asian Championship 2014 Final 5 9.31   10.11   10.02 10.30 10.00 10.44 9.31
Second round 6 9.41   10.12   9.75 12.00 10.05 10.56 9.41
First round 5 8.03   10.10   8.03 9.22 9.52 11.55 13.16
 UT Open 2013 Final 4 8.58   11.03   13.41 8.58 10.11 12.30 10.68
Second round 2 8.81   9.95   12.06 8.81 9.36 10.94 9.55
First round 1 9.22   10.61   9.58 11.05 9.22 12.41 11.21
 UT Open 2012 Final 3 9.36   10.13   9.59 10.55 10.25 12.97 9.36
Second round 3 8.86   10.41   10.11 11.02 12.72 8.86 10.09
First round 3 9.38   11.43   11.86 9.63 9.38 13.93 12.80
 Japan Open 2012 Final 3 7.96   10.19   10.93 7.96 11.43 10.72 8.91
Second round 2 8.50   9.71   9.63 9.44 10.05 11.19 8.50
First round 1 8.81   9.60   10.94 12.56 8.97 8.81 8.88
 Cube Camp in Kanazawa 2012 Final 2 8.33   9.80   9.81 11.93 8.33 9.43 10.16
Second round 4 9.69   10.49   11.27 12.78 9.69 9.80 10.40
First round 1 7.56   8.99   8.56 8.77 7.56 11.30 9.63
 Kanto Open 2012 Final 4 8.25   10.64   14.38 8.25 9.03 8.52 17.55
Second round 2 8.30   9.28   13.56 8.30 8.88 9.80 9.16
First round 3 8.65   10.40   10.16 8.96 12.52 8.65 12.08
 US Nationals 2012 Semi Final 20 9.72   11.34   9.72 11.43 11.30 11.41 11.31
Second round 1 6.09   AsR 9.70   11.50 9.13 10.28 6.09 9.69
First round 6 8.15   10.33   10.78 8.15 11.21 10.55 9.65
 Kawasaki Open 2012 Final 1 7.81   8.42   7.83 8.96 8.97 8.46 7.81
Second round 1 7.28   9.81   9.84 10.30 11.59 9.30 7.28
First round 1 8.97   9.71   9.05 10.52 9.66 10.43 8.97
 Rabbit and Turtle 2012 Final 1 7.55   8.25   AsR 7.77 8.71 12.03 7.55 8.27
Second round 2 8.56   9.51   8.56 9.41 9.15 9.97 12.22
First round 1 7.63   9.56   13.22 10.71 8.94 7.63 9.03
 Matsudo Spring 2012 Final 3 8.71   10.73   12.28 10.47 11.63 8.71 10.08
Second round 1 8.16   9.48   8.16 10.58 9.61 9.91 8.93
First round 5 9.18   11.01   12.78 10.46 11.24 9.18 11.33
 World Championship 2011 Final 5 9.59   10.44   11.25 10.05 9.59 11.06 10.21
Semi Final 4 8.40   9.49   8.94 12.38 10.28 9.25 8.40
Second round 7 9.19   9.76   9.43 10.38 9.68 9.19 10.18
First round 22 8.72   10.62   11.34 10.21 10.31 11.96 8.72
 Matsudo Spring 2011 Final 6 8.90   11.86   10.27 13.63 13.21 12.09 8.90
Second round 1 8.21   9.54   8.21 9.21 10.18 11.25 9.22
First round 1 9.30   10.66   12.31 11.21 10.38 9.30 10.38
 Osaka 2011 Final 1 8.41   10.41   11.81 10.53 8.41 10.81 9.88
Second round 2 8.59   10.97   14.16 8.59 12.19 10.90 9.81
First round 1 9.11   10.22   9.40 10.44 12.58 10.81 9.11
 UT Open 2010 Final 1 8.47   10.07   9.58 10.88 9.93 10.69 8.47
First round 1 7.50   AsR 9.49   9.83 8.71 9.94 7.50 10.44
 Matsudo Open 2010 Final 1 8.63   9.90   10.66 10.02 9.78 8.63 9.90
Second round 1 8.61   9.03   AsR 9.33 8.86 9.22 8.61 9.02
First round 2 8.71   10.45   8.71 10.36 10.33 10.65 15.72
 Asian Championship 2010 Final 2 9.22   10.98   9.22 10.52 14.15 10.28 12.15
Second round 2 8.08   NR 9.82   AsR 10.38 11.16 10.38 8.08 8.69
First round 12 11.06   12.75   15.78 15.46 11.06 11.52 11.27
 MegaHouse Cup 2010 Final 1 9.36   10.48   10.05 9.81 9.36 11.58 16.93
Second round 1 9.09   10.03   AsR 10.18 10.38 9.09 9.53 10.65
Combined First round 1 8.43   NR 11.09   12.34 10.25 10.69 8.43 21.53
 BUAA Open 2010 First round 1 9.18   10.93   11.43 9.18 11.81 11.69 9.68
 Japan Open 2010 Final 1 10.05   10.94   10.93 10.43 15.74 10.05 11.47
Second round 1 9.34   10.43   NR 10.40 9.34 10.38 10.50 20.96
First round 1 9.16   10.89   11.33 9.16 10.08 16.21 11.27
 JRCA Kanto Winter 2010 Final 1 9.43   10.47   NR 10.81 9.43 10.31 12.44 10.28
First round 1 10.56   11.24   11.18 15.55 10.56 11.52 11.02
 World Championship 2009 Second round 44 10.94   14.60   10.94 24.44 12.72 12.91 18.18
First round 4 10.75   11.73   10.75 10.90 11.40 12.90 17.44
 Japan Open 2009 Final 1 9.96   11.53   12.08 10.33 12.27 12.19 9.96
Second round 1 9.86   10.71   AsR 10.55 11.84 11.03 10.55 9.86
First round 2 10.27   12.49   13.19 11.33 12.96 10.27 17.61
 Osaka Open 2009 Final 1 9.19   10.83   WR 9.30 9.19 11.03 13.11 12.16
Second round 3 10.19   13.00   11.27 10.19 13.33 14.40 14.43
First round 1 12.03   12.84   12.03 12.80 12.59 13.75 13.13
 Japan Open 2008 Final 5 11.31   12.96   15.66 11.59 14.78 11.31 12.50
First round 3 11.55   12.10   12.13 11.72 11.55 12.44 14.55
 Tokyo Open 2008 Final 3 9.68   13.10   11.63 12.11 9.68 16.55 15.55
Second round 8 12.83   16.32   19.96 16.47 19.55 12.94 12.83
First round 7 14.56     14.56 15.18
 Kashiwa Open 2008 Final 3 11.77   13.51   13.81 12.44 11.77 14.28 15.72
Second round 1 11.03   12.66   11.03 16.43 13.27 13.19 11.53
First round 3 10.86   12.38   12.02 10.86 14.41 11.59 13.53
 Osaka Open 2008 Final 7 12.94   14.33   14.40 13.81 12.94 14.77 15.31
Second round 9 11.71   14.75   14.84 12.90 17.77 11.71 16.50
First round 12 14.33     14.33 15.30
 World Championship 2007 Final 14 11.00   NR 14.78   11.00 14.63 14.54 15.28 15.16
Second round 16 12.08   15.20   16.06 16.36 15.00 12.08 14.55
First round 23 13.38   15.89   13.38 16.41 17.41 14.78 16.47
 Japan Open 2007 Final 5 14.43   15.12   15.02 14.88 15.72 14.43 15.47
First round 8 14.13   16.16   20.25 15.00 18.19 14.13 15.28
 Japan 2006 Second round 11 15.55   18.52   19.86 19.37 16.33 15.55 21.71
First round 14 18.58     19.43 18.58
 Tokyo Open 2006 Final 4 15.90   18.29   17.31 19.78 15.90 20.95 17.79
Second round 7 19.00   19.38   19.00 19.33 19.02 24.65 19.80
First round 16 20.21     20.47 20.21
 Osaka 2006 First round 17 25.91   27.04   26.53 27.20 31.92 25.91 27.40
  2x2x2 Cube
Competition Round Place Best Average Result Details
 Japan Open 2012 Final 8 1.69   4.03   5.65 4.02 2.41 1.69 5.96
First round 2 3.18   3.53   3.22 3.18 5.16 4.05 3.33
 Cube Camp in Kanazawa 2012 First round 7 1.61   4.56   1.61 2.83 4.96 5.93 5.90
 Kanto Open 2012 Final 8 2.66   4.89   4.88 5.41 4.96 4.83 2.66
First round 5 2.83   4.09   3.33 5.02 2.83 5.28 3.93
 US Nationals 2012 Final 15 3.52   4.41   5.33 3.84 4.81 4.59 3.52
Semi Final 12 3.15   3.73   5.19 3.15 4.22 3.27 3.71
Second round 13 2.06   3.66   4.58 2.06 2.13 4.53 4.33
First round 23 2.19   4.25   4.35 5.16 3.23 5.19 2.19
 Kawasaki Open 2012 Final 2 2.09   3.69   2.09 5.03 3.27 3.81 4.00
 Matsudo Spring 2012 Final 3 3.33   4.00   3.47 4.78 3.33 3.75 6.68
Second round 3 1.88   3.48   4.11 1.88 5.09 2.93 3.41
First round 6 2.90   4.00   6.47 4.00 2.90 3.69 4.30
 World Championship 2011 First round 21 3.05   4.06   4.03 4.18 4.21 3.05 3.96
 Matsudo Spring 2011 Final 5 2.66   4.90   4.77 5.33 2.66 5.34 4.61
First round 4 3.30   3.88   5.91 4.03 4.06 3.56 3.30
 Osaka 2011 Final 6 3.31   5.52   DNF 5.06 5.28 6.22 3.31
First round 2 3.97   4.90   4.10 4.37 3.97 6.24 7.46
 Matsudo Open 2010 Final 4 2.69   4.83   2.69 4.86 5.27 6.28 4.36
First round 5 3.43   3.69   3.43 3.53 3.72 3.81 4.59
 Asian Championship 2010 Final 7 2.25   4.11   3.58 2.25 4.63 5.22 4.13
First round 6 3.59   4.87   3.93 5.77 3.59 6.03 4.91
 MegaHouse Cup 2010 Final 3 4.09   4.60   4.28 5.80 4.09 5.36 4.16
First round 10 3.19   4.71   5.65 5.71 3.53 3.19 4.94
 BUAA Open 2010 First round 2 3.38   4.68   5.41 4.11 3.38 4.53 7.78
 Japan Open 2010 Final 4 3.15   4.40   6.44 3.15 4.16 5.59 3.46
Qualification round 9 2.86   6.11   7.63 2.86 6.59 5.05 6.68
 World Championship 2009 Final 11 3.94   5.34   7.43 3.94 5.31 5.19 5.52
First round 11 3.96   4.54   4.97 4.61 7.00 4.05 3.96
 Japan Open 2009 Final 3 4.08   4.82   4.08 4.65 4.75 5.56 5.05
First round 3 4.40   4.74   4.78 4.40 4.59 5.22 4.86
 Japan Open 2008 Final 1 2.72   4.20   4.46 2.72 4.68 4.46 3.69
Qualification round 1 3.58     3.58 8.90
 World Championship 2007 Final 13 3.15   6.20   7.15 6.52 DNF 3.15 4.94
 Japan Open 2007 Final 5 6.84   8.34   8.25 8.40 10.97 8.38 6.84
 Japan 2006 Final 3 7.24   9.46   8.39 10.78 19.77 9.22 7.24
First round 5 8.78     8.78 11.62
 Tokyo Open 2006 First round 11 10.09     10.09 12.00
 Osaka 2006 Final 7 15.41   18.09   21.47 16.56 16.23 15.41 DNF
First round 8 12.26   17.62   20.68 12.26 16.20 DNF 15.99
  4x4x4 Cube
Competition Round Place Best Average Result Details
 Kansai Open 2015 Combined First round 9 34.38   41.63   47.72 34.38 43.84 38.96 42.08
 UT Open 2014 Final 2 37.80   41.32   41.84 41.30 40.81 37.80 42.03
First round 3 36.33   41.05   40.63 36.33 42.06 42.80 40.47
 Asian Championship 2014 Second round 11 36.52   40.73   36.52 41.09 43.38 46.63 37.71
First round 12 39.15   42.74   47.16 43.18 39.15 40.77 44.28
 UT Open 2012 Final 1 34.61   38.25   35.86 45.61 34.61 38.18 40.72
First round 1 35.83   38.48   35.83 40.43 37.02 38.00 40.84
 Japan Open 2012 Final 2 34.75   40.91   38.08 37.46 53.86 34.75 47.19
First round 1 39.66   40.59   46.88 41.46 39.78 39.66 40.53
 Cube Camp in Kanazawa 2012 Final 3 35.28   43.66   45.25 43.47 51.80 35.28 42.27
Second round 1 37.88   39.62   49.41 40.02 37.88 39.61 39.22
First round 3 30.77   42.98   42.08 46.52 30.77 41.91 44.96
 Kanto Open 2012 Final 2 36.91   38.64   38.30 38.44 36.91 39.19 42.52
First round 2 36.18   39.43   41.02 46.63 40.25 36.18 37.02
 US Nationals 2012 Final 5 38.18   42.78   43.78 41.36 43.21 38.18 51.72
Semi Final 2 36.52   43.27   39.81 49.03 43.31 46.69 36.52
Second round 3 34.40   44.23   44.61 47.13 34.40 52.50 40.96
Combined First round 2 34.78   40.07   46.49 38.81 38.51 34.78 42.89
 Kawasaki Open 2012 Final 1 36.50   39.50   49.72 41.69 37.59 39.22 36.50
First round 1 35.43   38.79   43.36 35.43 37.71 42.40 36.25
 Matsudo Spring 2012 Final 3 40.30   42.50   46.75 42.03 40.30 45.13 40.33
Second round 3 38.69   41.83   40.88 38.69 45.02 39.59 48.34
First round 1 38.53   40.26   39.66 41.91 46.08 38.53 39.21
 World Championship 2011 Final 9 37.30   43.09   44.97 40.63 46.46 37.30 43.66
Second round 4 37.28   40.11   44.59 37.44 45.61 38.31 37.28
First round 3 30.41   40.32   40.63 40.65 47.68 30.41 39.68
 Matsudo Spring 2011 Final 1 37.22   42.01   37.22 48.09 45.00 40.58 40.44
First round 1 36.00   NR 40.05   AsR 49.90 42.25 36.00 38.66 39.25
 Osaka 2011 Final 1 39.03   41.81   NR 39.03 42.00 41.72 41.72 1:13.97
Combined First round 1 40.52   44.34   41.28 46.84 40.52 44.91 48.27
 UT Open 2010 Final 2 42.47   47.04   53.00 46.81 42.47 48.90 45.41
 Matsudo Open 2010 Final 1 44.59   48.05   52.88 44.59 46.56 46.30 51.30
Second round 2 41.77   45.69   41.77 44.41 48.83 44.84 47.81
First round 2 38.55   47.00   47.28 45.43 48.28 38.55 53.02
 Asian Championship 2010 Final 2 41.36   46.29   46.06 49.96 42.86 41.36 50.53
First round 4 44.41   52.11   DNF 55.27 44.41 49.86 51.19
 MegaHouse Cup 2010 Final 2 43.31   46.49   1:04.55 51.00 44.71 43.31 43.75
First round 2 47.13   49.47   51.22 48.00 1:09.47 47.13 49.19
 BUAA Open 2010 Combined First round 1 44.44   48.40   44.44 45.43 51.68 48.08 59.63
 Japan Open 2010 Final 1 42.08   49.43   48.40 53.18 42.08 46.71 53.28
Qualification round 1 44.66   49.54   53.68 45.53 49.61 44.66 53.47
 World Championship 2009 Final 4 44.58   50.52   49.72 44.58 49.81 59.88 52.03
First round 3 43.88   48.69   53.72 48.25 44.55 53.28 43.88
 Japan Open 2009 Final 2 42.58   50.61   53.50 55.77 50.03 48.31 42.58
First round 3 53.43     57.22 53.43
 Osaka Open 2009 Final 2 42.08   48.43   49.13 50.63 42.08 45.52 58.34
First round 3 56.03     56.03 1:02.88
 Japan Open 2008 Final 6 41.16   WR 59.94   55.03 1:07.11 1:05.69 59.09 41.16
 World Championship 2007 Final 12 1:06.00   1:10.46   1:10.53 1:08.53 1:21.91 1:06.00 1:12.31
First round 15 1:08.86     1:08.86 DNF
 Japan Open 2007 Final 3 1:04.69   1:16.98   1:28.08 1:11.46 1:15.83 1:04.69 1:23.65
 Japan 2006 Combined Final 6 1:17.29   1:32.59   1:25.65 1:37.40 1:34.73 1:17.29 DNF
 Tokyo Open 2006 Combined Final 13 1:34.68     1:34.68 1:36.29
  5x5x5 Cube
Competition Round Place Best Average Result Details
 Kansai Open 2015 Final 7 1:16.15   1:19.56   1:16.15 1:28.30 1:21.06 1:16.27 1:21.36
First round 7 1:11.55   1:18.43   1:28.78 1:20.52 1:11.55 1:12.58 1:22.18
 Japan Open 2012 Final 3 1:09.33   1:14.25   1:19.28 1:11.28 1:17.46 1:14.00 1:09.33
First round 5 1:16.84   1:20.41   1:23.21 1:16.84 1:17.80 1:20.21 1:28.93
 Cube Camp in Kanazawa 2012 Final 4 1:10.31   1:20.59   1:19.77 1:21.13 1:20.86 1:10.31 1:25.22
First round 4 1:16.55   1:21.93   1:22.66 1:18.16 1:24.97 1:16.55 1:27.61
 Kanto Open 2012 Final 3 1:12.03   1:15.68   1:20.02 1:13.53 1:19.56 1:12.03 1:13.94
First round 6 1:18.28   1:22.54   1:18.91 1:19.21 1:29.50 1:29.50 1:18.28
 US Nationals 2012 Final 6 1:13.61   1:23.71   1:44.84 1:27.72 1:19.80 1:13.61 1:23.61
Semi Final 6 1:09.30   1:25.52   1:34.02 1:09.30 1:29.47 1:21.02 1:26.06
Second round 6 1:20.43   1:27.04   1:24.65 1:26.27 1:30.21 1:20.43 2:16.66
Combined First round 5 1:15.25   1:23.54   1:24.33 1:33.84 1:20.63 1:15.25 1:25.66
 Kawasaki Open 2012 Final 2 1:09.11   1:11.12   1:09.88 1:19.00 1:10.94 1:12.55 1:09.11
First round 2 1:07.84   1:14.42   1:09.63 2:23.83 1:07.84 1:16.34 1:17.28
 Matsudo Spring 2012 Final 5 1:16.78   1:23.41   1:19.52 1:16.78 1:26.18 1:24.52 1:55.36
Second round 3 1:09.88   1:18.24   1:23.05 1:26.08 1:20.90 1:10.78 1:09.88
First round 5 1:14.58   1:24.08   1:28.53 1:24.59 1:14.58 1:20.58 1:27.08
 World Championship 2011 Final 10 1:12.16   1:20.07   1:21.00 1:20.75 1:27.50 1:18.47 1:12.16
Second round 6 1:09.83   1:15.94   1:21.83 1:20.05 1:13.33 1:14.43 1:09.83
First round 13 1:17.22   1:23.57   1:25.97 1:23.88 1:17.22 1:26.68 1:20.86
 Matsudo Spring 2011 Final 1 1:16.78   1:22.81   1:22.78 1:27.03 1:16.78 1:23.78 1:21.86
First round 1 1:24.38   1:28.16   1:29.63 1:28.09 1:33.94 1:26.77 1:24.38
 Osaka 2011 Final 2 1:24.44   1:26.43   1:24.61 1:30.53 1:24.44 1:28.47 1:26.22
Combined First round 2 1:14.15   1:26.57   1:31.27 1:23.40 1:28.91 1:27.40 1:14.15
 Matsudo Open 2010 Final 2 1:21.27   1:26.81   1:27.78 1:24.63 1:21.27 1:34.31 1:28.02
First round 3 1:22.77   1:31.13   1:33.94 1:36.00 1:23.46 1:22.77 1:43.88
 Asian Championship 2010 Final 3 1:25.02   1:34.97   1:36.84 1:41.38 1:25.02 1:29.66 1:38.40
First round 2 1:26.09   1:32.74   1:42.59 1:31.58 1:26.09 1:34.94 1:31.71
 MegaHouse Cup 2010 Final 4 1:36.25   1:40.78   1:40.50 1:44.81 1:37.03 1:36.25 1:47.36
First round 5 1:25.00   1:47.79   1:30.84 1:25.00 1:46.80 3:02.53 2:05.72
 BUAA Open 2010 Combined Final 2 1:21.93   1:46.62   2:03.75 1:51.13 1:42.53 1:21.93 1:46.21
 Japan Open 2010 Final 3 1:27.97   1:33.25   1:27.97 1:34.05 1:48.36 1:29.18 1:36.52
Qualification round 3 1:31.58   1:36.33   1:31.58 1:33.21 1:56.94 1:40.16 1:35.61
 World Championship 2009 Final 8 1:30.25   1:32.12   1:34.34 1:31.53 1:33.90 1:30.94 1:30.25
First round 7 1:26.16   1:33.62   1:27.36 1:38.33 1:26.16 1:35.16 1:40.27
 Japan Open 2009 Final 1 1:24.50   1:27.02   1:26.40 1:39.71 1:24.50 1:25.56 1:29.11
First round 2 1:27.91     1:30.18 1:27.91
 Osaka Open 2009 Final 2 1:18.61   1:26.06   1:30.47 1:18.61 1:27.08 1:27.69 1:23.41
First round 4 1:27.33     1:36.84 1:27.33
 Japan Open 2008 Final 5 1:42.66   1:45.04   1:48.59 1:50.94 1:43.53 1:43.00 1:42.66
Qualification round 4 1:40.28     1:40.28 1:45.41
 Osaka Open 2008 Combined Final 3 1:54.10   1:55.70   1:54.10 2:06.31 1:56.88 1:54.27 1:55.94
 Kawasaki Open 2008 Final 2 1:51.05   2:01.89   1:53.93 2:09.52 2:26.71 1:51.05 2:02.21
 World Championship 2007 Qualification round 4 3:05.50     3:05.50 4:25.36
 Japan Open 2007 Final 8 2:30.97   2:44.96   2:51.55 2:46.59 2:41.71 2:46.58 2:30.97
Qualification round 3 3:10.56     3:10.56
  6x6x6 Cube
Competition Round Place Best Average Result Details
 Kansai Open 2015 Combined Final 6 3:12.05   3:29.71   3:55.43 3:12.05 3:21.65
  7x7x7 Cube
Competition Round Place Best Average Result Details
 Asian Championship 2010 Combined Final 9 6:08.83   6:30.52   6:40.96 6:41.78 6:08.83
 Osaka Open 2009 Final 3 5:12.08   5:48.26   5:50.59 6:22.11 5:12.08
  3x3x3 Blindfolded
Competition Round Place Best Average Result Details
 Kansai Open 2015 First round 11 2:21.88   DNF   2:21.88 2:31.09 DNF
 Tokyo Pyraminx 2015 Final 5 1:12.31   DNF   DNF DNF 1:12.31
 Waseda Brain 2015 First round 10 1:21.97   2:07.93   1:21.97 3:31.55 1:30.27
 UT Open 2014 Final 10 1:51.27   2:18.27   2:37.93 2:25.61 1:51.27
 Kanto Open 2014 Final 5 1:23.15   DNF   1:28.80 DNF 1:23.15
First round 7 1:33.72   2:11.00   2:59.47 1:59.80 1:33.72
 Japan Open 2012 Final 4 1:44.53   DNF   DNF 1:44.53 DNF
First round 3 1:49.91   DNF   2:50.77 DNF 1:49.91
 Asian Championship 2010 Final 5 2:00.97   DNF   DNF 2:01.21 2:00.97
First round 3 1:10.61   DNF   1:10.61 DNF 1:53.77
 MegaHouse Cup 2010 Final 1 1:38.63   DNF   DNF DNF 1:38.63
First round 1 1:32.31   DNF   2:48.81 DNF 1:32.31
 Japan Open 2010 Final 1 1:00.77   DNF   1:00.77 DNF 1:10.43
Qualification round 1 1:24.28   DNF   1:24.28 DNF 1:59.36
 JRCA Kanto Winter 2010 Final 1 1:26.31   DNF   DNF DNF 1:26.31
 World Championship 2009 Final 4 1:14.68   DNF   1:24.94 1:14.68 DNF
First round 9 1:37.52     1:37.52 DNF
 Japan Open 2009 Final 1 59.71   DNF   59.71 DNF 1:20.46
 Japan Open 2008 Final 1 1:21.93   DNF   DNF 1:21.93 DNF
 Tokyo Open 2008 Final 1 55.16   AsR DNF   1:37.06 DNF 55.16
 Kashiwa Open 2008 Final 1 1:14.65   NR DNF   DNF 1:14.65 1:55.89
 Osaka Open 2008 Final 11 DNF   DNF   DNF DNF DNF
 Kawasaki Open 2008 Final 2 DNF   DNF   DNF DNF DNF
 World Championship 2007 First round 15 2:41.52     DNF 2:41.52
 Japan Open 2007 Qualification round 3 DNF     DNF
 Tokyo Open 2006 Final 6 DNF     DNF DNF
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
FMC Asia 2015 Final 52 30   DNF   30 30 DNF
 Asian Championship 2014 Final 9 35     35 DNF
 Kanto Open 2014 Final 16 DNF     DNF
 Japan Open 2012 Final 2 30     30
 Cube Camp in Kanazawa 2012 Final 2 31     31 DNF
 US Nationals 2012 Final 23 38     DNF 38
 World Championship 2011 Final 55 DNF     DNF
 Matsudo Open 2010 Final 13 DNF     DNF
 Asian Championship 2010 Final 3 34     34
 Japan Open 2010 Final 13 DNF     DNF
 World Championship 2009 Final 2 29   AsR   29
 Japan Open 2009 Final 9 DNF     DNF
 World Championship 2007 Final 2 37   AsR   37
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 Kansai Open 2015 Final 2 14.61   16.24   15.65 17.43 14.61 15.77 17.31
 Asian Championship 2014 Final 8 16.27   17.97   19.77 16.27 16.36 18.46 19.08
First round 5 11.52   16.36   23.40 16.83 16.72 11.52 15.53
 Kanto Open 2014 Final 2 13.91   15.40   16.43 13.97 17.25 13.91 15.81
First round 2 14.06   16.26   17.11 14.06 18.13 15.61 16.06
 UT Open 2012 Final 5 15.00   17.92   26.97 15.00 16.44 21.38 15.93
 Japan Open 2012 Final 5 17.30   18.99   20.11 19.03 21.65 17.30 17.84
First round 5 15.56   19.30   19.58 22.13 22.40 16.19 15.56
 Cube Camp in Kanazawa 2012 Final 3 13.71   17.53   20.22 21.40 16.53 13.71 15.84
First round 2 14.59   16.69   17.94 22.30 14.59 16.91 15.22
 Kanto Open 2012 Final 2 15.61   16.40   16.66 15.61 17.09 16.77 15.77
First round 6 15.02   18.90   17.86 44.16 15.02 17.75 21.08
 US Nationals 2012 Final 9 16.00   18.44   18.41 17.63 16.00 19.28 20.50
Semi Final 4 16.06   17.17   18.81 17.02 16.06 16.11 18.38
Second round 1 14.13   15.89   14.16 21.50 14.13 14.53 18.97
Combined First round 8 16.22   17.35   16.56 18.44 16.22 19.68 17.06
 Kawasaki Open 2012 Final 2 16.80   18.02   17.78 18.36 18.59 16.80 17.91
 Matsudo Spring 2012 Final 3 17.47   18.35   19.50 17.61 20.58 17.93 17.47
Second round 2 13.96   15.88   13.96 15.40 16.59 15.66 20.28
First round 6 17.25   20.84   21.46 17.25 23.16 18.05 23.00
 World Championship 2011 Final 2 13.97   15.57   15.02 13.97 17.55 15.78 15.91
Second round 14 16.15   17.40   17.22 18.46 16.52 20.43 16.15
First round 6 14.44   16.82   15.33 14.44 22.09 16.88 18.25
 Matsudo Spring 2011 Final 1 13.31   15.83   17.80 15.25 16.66 15.59 13.31
First round 2 11.58   AsR 15.56   12.33 17.63 17.18 17.18 11.58
 Osaka 2011 Final 1 14.50   16.61   17.88 15.36 16.63 17.84 14.50
Combined First round 1 13.06   15.62   AsR 17.06 19.19 13.06 16.33 13.47
 UT Open 2010 Final 2 15.55   18.21   16.18 15.55 20.08 22.72 18.36
 Matsudo Open 2010 Final 2 13.91   16.30   17.41 13.91 14.55 16.94 19.36
First round 3 16.15   17.93   16.15 16.28 25.40 21.05 16.46
 Asian Championship 2010 Final 3 13.00   NR 18.39   19.84 20.08 13.00 17.68 17.65
First round 2 15.84   17.28   15.84 16.84 18.47 17.38 17.61
 MegaHouse Cup 2010 Final 1 15.00   16.11   WR 16.33 16.88 15.00 15.11 19.03
First round 2 15.96   18.95   21.16 18.36 21.63 17.33 15.96
 BUAA Open 2010 Combined Final 1 14.19   AsR 16.19   WR 15.81 DNF 15.55 14.19 17.22
 Japan Open 2010 Final 2 17.25   19.47   20.97 19.61 17.25 21.24 17.83
Qualification round 1 15.43   17.62   16.88 20.63 19.71 15.43 16.28
 JRCA Kanto Winter 2010 Final 1 14.59   16.89   WR 19.13 14.59 15.83 17.21 17.63
 World Championship 2009 Final 1 15.55   16.90   WR 17.18 15.55 16.40 22.38 17.11
First round 1 16.22   18.64   AsR 19.97 17.50 16.22 18.44 20.91
 Japan Open 2009 Final 1 16.31   18.79   19.71 18.09 53.02 16.31 18.58
First round 1 17.71   18.73   AsR 18.66 21.66 18.50 19.03 17.71
 Japan Open 2008 Final 4 18.09   20.55   22.69 22.65 20.18 18.09 18.83
 Tokyo Open 2008 Final 1 18.27   20.48   AsR 20.91 19.86 22.41 18.27 20.68
First round 1 17.66     18.72 17.66
 Osaka Open 2008 Final 6 19.63   22.92   DNF 23.11 23.19 19.63 22.47
 World Championship 2007 Final 7 21.81   26.47   27.18 26.84 21.81 25.63 26.94
First round 9 25.91     27.66 25.91
 Japan Open 2007 Final 7 29.53   32.03   30.33 29.96 35.80 38.80 29.53
Qualification round 4 31.19     31.19
 Japan 2006 Final 2 42.12     42.12 43.95
  3x3x3 With Feet
Competition Round Place Best Average Result Details
 UT Open 2012 Final 5 1:01.31   1:29.74   1:01.31 1:32.65 1:55.25
 Japan Open 2012 Final 5 58.34   1:04.79   1:05.84 58.34 1:10.19
 Cube Camp in Kanazawa 2012 Final 7 1:01.69   1:10.29   1:01.69 1:14.75 1:14.44
 US Nationals 2012 Final 2 51.03   53.85   53.00 57.53 51.03
 Kawasaki Open 2012 Final 3 50.68   54.57   54.94 50.68 58.08
 World Championship 2011 Combined Final 8 55.33   57.67   55.86 1:01.81 55.33
 Asian Championship 2010 Final 2 51.08   58.24   1:03.58 1:00.05 51.08
First round 3 1:26.38     1:26.38
 Japan Open 2010 Final 2 54.21   1:00.06   1:04.63 54.21 1:01.34
 World Championship 2009 Final 1 55.34   NR   55.34
First round 4 1:14.07     1:14.07
 Tokyo Open 2008 Final 1 1:52.53     1:52.53 4:08.96
 World Championship 2007 First round 5 1:46.71   NR   1:46.71
  Rubik's Clock
Competition Round Place Best Average Result Details
 Asian Championship 2010 Combined Final 6 14.22   27.17   51.61 14.22 DNF 15.59 14.31
 Japan Open 2010 Final 8 15.96   23.19   DNF 16.38 20.06 33.13 15.96
 Japan Open 2009 Final 10 16.11   26.77   24.19 32.43 16.11 28.06 28.05
 World Championship 2007 Combined Final 39 DNF     DNF
  Megaminx
Competition Round Place Best Average Result Details
 Asian Championship 2010 Combined Final 19 2:13.59     3:28.94 2:13.59
 Japan Open 2010 Final 6 1:44.91   1:57.44   1:44.91 1:54.53 2:01.91 1:55.88 2:15.83
First round 7 1:54.55   2:05.82   2:13.25 2:09.66 1:54.55
 World Championship 2009 Combined Final 21 2:02.27     2:02.27
 Japan Open 2009 Final 3 2:03.66   2:22.44   2:19.34 2:44.33 2:03.66
  Pyraminx
Competition Round Place Best Average Result Details
 Asian Championship 2010 Combined Final 5 7.38   8.12   10.47 7.38 8.15 8.13 8.08
 Japan Open 2010 Final 8 6.52   9.57   8.90 9.88 10.93 9.93 6.52
First round 2 6.38   7.75   7.43 11.18 6.38 8.63 7.19
 World Championship 2009 Combined Final 11 6.84   8.86   9.83 10.69 8.43 6.84 8.31
 World Championship 2007 Combined Final 5 7.71   12.63   11.84 15.25 15.83 10.81 7.71
  Skewb
Competition Round Place Best Average Result Details
 Kansai Open 2015 Final 9 8.93   15.55   17.90 8.93 11.72 DNF 17.03
  Square-1
Competition Round Place Best Average Result Details
 Japan Open 2012 Final 5 24.52   35.22   40.69 24.52 36.94 35.71 33.02
 Matsudo Open 2010 Final 3 22.61   40.02   30.83 28.88 1:08.72 1:00.36 22.61
 Asian Championship 2010 Combined Final 9 22.56   33.41   22.56 25.30 46.30 28.63 1:33.31
 Japan Open 2010 Final 2 21.52   28.68   42.94 22.56 28.65 34.83 21.52
 World Championship 2009 Combined Final 5 19.65   22.13   25.41 25.72 19.65 20.11 20.86
 Japan Open 2009 Final 1 19.44   23.92   20.58 23.83 27.34 19.44 28.83
  4x4x4 Blindfolded
Competition Round Place Best Average Result Details
 Kansai Open 2015 Final 2 DNF     DNF DNF DNF
 Waseda Brain 2015 Final 7 9:17.88     DNF 12:45.00 9:17.88
 Japan Open 2012 Final 2 19:01.00     19:01.00 DNF
 Asian Championship 2010 Final 4 DNF     DNF DNF
 Japan Open 2010 Final 1 17:29.00     DNF 17:29.00
 World Championship 2009 Final 2 8:41.85   AsR   DNF 8:41.85
 Japan Open 2009 Final 1 14:42.00     DNF 14:42.00
 Japan Open 2008 Final 1 DNF     DNF DNF
 World Championship 2007 Final 3 12:58.00   AsR   DNF 12:58.00
  5x5x5 Blindfolded
Competition Round Place Best Average Result Details
 Waseda Brain 2015 Final 4 31:13.00     31:13.00 DNS DNS
 Japan Open 2008 Final 1 DNF     DNF DNF
  3x3x3 Multi-Blind
Competition Round Place Best Average Result Details
 Waseda Brain 2015 Final 6 7/8 58:37     7/8 58:37 DNS
 Japan Open 2012 Final 2 5/5 46:10     5/5 46:10
 Asian Championship 2010 Final 3 3/3 16:25     3/3 16:25
 Japan Open 2010 Final 2 3/3 16:24     3/3 16:24
        Rubik's Magic
Competition Round Place Best Average Result Details
 Asian Championship 2010 Final 3 1.27   1.41   1.96 1.43 1.31 1.50 1.27
 Japan Open 2010 Final 22 1.50   3.08   3.16 1.93 1.50 4.16 5.59
 World Championship 2009 Final 11 1.27   1.50   1.63 2.19 1.50 1.38 1.27
 Japan Open 2009 Final 13 1.22   2.85   3.41 3.46 DNF 1.69 1.22
 Japan Open 2008 Final 13 1.36   3.87   3.22 3.13 1.36 5.25 5.28
        Master Magic
Competition Round Place Best Average Result Details
 Asian Championship 2010 Final 12 3.68   5.40   6.88 3.68 5.09 4.22 9.01
 Japan Open 2010 Final 7 4.08   5.33   5.13 4.08 6.27 4.58 6.41
 World Championship 2009 Final 33 3.88   5.19   4.80 4.63 6.13 17.66 3.88
FMC Asia 2015   (2015-11-28)
FMC Asia 2015
Event Round Place Best Average Result Details
 3x3x3 Fewest Moves Final 52 30   DNF   30 30 DNF
  Kansai Open 2015   (2015-3-28~29)
Kansai Open 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 15 8.90   12.61   14.27 14.46 8.90 11.91 11.66
First round 2 8.27   9.86   9.65 8.27 14.02 9.53 10.41
 4x4x4 Cube Combined First round 9 34.38   41.63   47.72 34.38 43.84 38.96 42.08
 5x5x5 Cube Final 7 1:16.15   1:19.56   1:16.15 1:28.30 1:21.06 1:16.27 1:21.36
First round 7 1:11.55   1:18.43   1:28.78 1:20.52 1:11.55 1:12.58 1:22.18
 6x6x6 Cube Combined Final 6 3:12.05   3:29.71   3:55.43 3:12.05 3:21.65
 3x3x3 Blindfolded First round 11 2:21.88   DNF   2:21.88 2:31.09 DNF
 3x3x3 One-Handed Final 2 14.61   16.24   15.65 17.43 14.61 15.77 17.31
 Skewb Final 9 8.93   15.55   17.90 8.93 11.72 DNF 17.03
 4x4x4 Blindfolded Final 2 DNF     DNF DNF DNF
  Tokyo Pyraminx 2015   (2015-3-22)
Tokyo Pyraminx 2015
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 10.11   11.56   14.08 10.15 10.68 13.86 10.11
First round 3 8.58   10.75   11.19 16.77 10.66 10.40 8.58
 3x3x3 Blindfolded Final 5 1:12.31   DNF   DNF DNF 1:12.31
  Waseda Brain 2015   (2015-2-28)
Waseda Brain 2015
Event Round Place Best Average Result Details
 3x3x3 Blindfolded First round 10 1:21.97   2:07.93   1:21.97 3:31.55 1:30.27
 4x4x4 Blindfolded Final 7 9:17.88     DNF 12:45.00 9:17.88
 5x5x5 Blindfolded Final 4 31:13.00     31:13.00 DNS DNS
 3x3x3 Multi-Blind Final 6 7/8 58:37     7/8 58:37 DNS
  UT Open 2014   (2014-11-23)
UT Open 2014
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 8.55   9.55   9.90 11.28 9.25 9.50 8.55
Second round 1 8.09   9.65   11.16 12.63 9.02 8.77 8.09
First round 1 9.08   10.12   9.08 11.84 10.31 9.84 10.21
 4x4x4 Cube Final 2 37.80   41.32   41.84 41.30 40.81 37.80 42.03
First round 3 36.33   41.05   40.63 36.33 42.06 42.80 40.47
 3x3x3 Blindfolded Final 10 1:51.27   2:18.27   2:37.93 2:25.61 1:51.27
  Asian Championship 2014   (2014-11-1~3)
Asian Championship 2014
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 9.31   10.11   10.02 10.30 10.00 10.44 9.31
Second round 6 9.41   10.12   9.75 12.00 10.05 10.56 9.41
First round 5 8.03   10.10   8.03 9.22 9.52 11.55 13.16
 4x4x4 Cube Second round 11 36.52   40.73   36.52 41.09 43.38 46.63 37.71
First round 12 39.15   42.74   47.16 43.18 39.15 40.77 44.28
 3x3x3 Fewest Moves Final 9 35     35 DNF
 3x3x3 One-Handed Final 8 16.27   17.97   19.77 16.27 16.36 18.46 19.08
First round 5 11.52   16.36   23.40 16.83 16.72 11.52 15.53
  Kanto Open 2014   (2014-2-22~23)
Kanto Open 2014
Event Round Place Best Average Result Details
 3x3x3 Blindfolded Final 5 1:23.15   DNF   1:28.80 DNF 1:23.15
First round 7 1:33.72   2:11.00   2:59.47 1:59.80 1:33.72
 3x3x3 Fewest Moves Final 16 DNF     DNF
 3x3x3 One-Handed Final 2 13.91   15.40   16.43 13.97 17.25 13.91 15.81
First round 2 14.06   16.26   17.11 14.06 18.13 15.61 16.06
  UT Open 2013   (2013-11-24)
UT Open 2013
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 8.58   11.03   13.41 8.58 10.11 12.30 10.68
Second round 2 8.81   9.95   12.06 8.81 9.36 10.94 9.55
First round 1 9.22   10.61   9.58 11.05 9.22 12.41 11.21
  UT Open 2012   (2012-11-25)
UT Open 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 9.36   10.13   9.59 10.55 10.25 12.97 9.36
Second round 3 8.86   10.41   10.11 11.02 12.72 8.86 10.09
First round 3 9.38   11.43   11.86 9.63 9.38 13.93 12.80
 4x4x4 Cube Final 1 34.61   38.25   35.86 45.61 34.61 38.18 40.72
First round 1 35.83   38.48   35.83 40.43 37.02 38.00 40.84
 3x3x3 One-Handed Final 5 15.00   17.92   26.97 15.00 16.44 21.38 15.93
 3x3x3 With Feet Final 5 1:01.31   1:29.74   1:01.31 1:32.65 1:55.25
  Japan Open 2012   (2012-9-16~17)
Japan Open 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 7.96   10.19   10.93 7.96 11.43 10.72 8.91
Second round 2 8.50   9.71   9.63 9.44 10.05 11.19 8.50
First round 1 8.81   9.60   10.94 12.56 8.97 8.81 8.88
 2x2x2 Cube Final 8 1.69   4.03   5.65 4.02 2.41 1.69 5.96
First round 2 3.18   3.53   3.22 3.18 5.16 4.05 3.33
 4x4x4 Cube Final 2 34.75   40.91   38.08 37.46 53.86 34.75 47.19
First round 1 39.66   40.59   46.88 41.46 39.78 39.66 40.53
 5x5x5 Cube Final 3 1:09.33   1:14.25   1:19.28 1:11.28 1:17.46 1:14.00 1:09.33
First round 5 1:16.84   1:20.41   1:23.21 1:16.84 1:17.80 1:20.21 1:28.93
 3x3x3 Blindfolded Final 4 1:44.53   DNF   DNF 1:44.53 DNF
First round 3 1:49.91   DNF   2:50.77 DNF 1:49.91
 3x3x3 Fewest Moves Final 2 30     30
 3x3x3 One-Handed Final 5 17.30   18.99   20.11 19.03 21.65 17.30 17.84
First round 5 15.56   19.30   19.58 22.13 22.40 16.19 15.56
 3x3x3 With Feet Final 5 58.34   1:04.79   1:05.84 58.34 1:10.19
 Square-1 Final 5 24.52   35.22   40.69 24.52 36.94 35.71 33.02
 4x4x4 Blindfolded Final 2 19:01.00     19:01.00 DNF
 3x3x3 Multi-Blind Final 2 5/5 46:10     5/5 46:10
  Cube Camp in Kanazawa 2012   (2012-8-17~19)
Cube Camp in Kanazawa 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 8.33   9.80   9.81 11.93 8.33 9.43 10.16
Second round 4 9.69   10.49   11.27 12.78 9.69 9.80 10.40
First round 1 7.56   8.99   8.56 8.77 7.56 11.30 9.63
 2x2x2 Cube First round 7 1.61   4.56   1.61 2.83 4.96 5.93 5.90
 4x4x4 Cube Final 3 35.28   43.66   45.25 43.47 51.80 35.28 42.27
Second round 1 37.88   39.62   49.41 40.02 37.88 39.61 39.22
First round 3 30.77   42.98   42.08 46.52 30.77 41.91 44.96
 5x5x5 Cube Final 4 1:10.31   1:20.59   1:19.77 1:21.13 1:20.86 1:10.31 1:25.22
First round 4 1:16.55   1:21.93   1:22.66 1:18.16 1:24.97 1:16.55 1:27.61
 3x3x3 Fewest Moves Final 2 31     31 DNF
 3x3x3 One-Handed Final 3 13.71   17.53   20.22 21.40 16.53 13.71 15.84
First round 2 14.59   16.69   17.94 22.30 14.59 16.91 15.22
 3x3x3 With Feet Final 7 1:01.69   1:10.29   1:01.69 1:14.75 1:14.44
  Kanto Open 2012   (2012-8-12)
Kanto Open 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 8.25   10.64   14.38 8.25 9.03 8.52 17.55
Second round 2 8.30   9.28   13.56 8.30 8.88 9.80 9.16
First round 3 8.65   10.40   10.16 8.96 12.52 8.65 12.08
 2x2x2 Cube Final 8 2.66   4.89   4.88 5.41 4.96 4.83 2.66
First round 5 2.83   4.09   3.33 5.02 2.83 5.28 3.93
 4x4x4 Cube Final 2 36.91   38.64   38.30 38.44 36.91 39.19 42.52
First round 2 36.18   39.43   41.02 46.63 40.25 36.18 37.02
 5x5x5 Cube Final 3 1:12.03   1:15.68   1:20.02 1:13.53 1:19.56 1:12.03 1:13.94
First round 6 1:18.28   1:22.54   1:18.91 1:19.21 1:29.50 1:29.50 1:18.28
 3x3x3 One-Handed Final 2 15.61   16.40   16.66 15.61 17.09 16.77 15.77
First round 6 15.02   18.90   17.86 44.16 15.02 17.75 21.08
  US Nationals 2012   (2012-8-3~5)
US Nationals 2012
Event Round Place Best Average Result Details
 Rubik's Cube Semi Final 20 9.72   11.34   9.72 11.43 11.30 11.41 11.31
Second round 1 6.09   AsR 9.70   11.50 9.13 10.28 6.09 9.69
First round 6 8.15   10.33   10.78 8.15 11.21 10.55 9.65
 2x2x2 Cube Final 15 3.52   4.41   5.33 3.84 4.81 4.59 3.52
Semi Final 12 3.15   3.73   5.19 3.15 4.22 3.27 3.71
Second round 13 2.06   3.66   4.58 2.06 2.13 4.53 4.33
First round 23 2.19   4.25   4.35 5.16 3.23 5.19 2.19
 4x4x4 Cube Final 5 38.18   42.78   43.78 41.36 43.21 38.18 51.72
Semi Final 2 36.52   43.27   39.81 49.03 43.31 46.69 36.52
Second round 3 34.40   44.23   44.61 47.13 34.40 52.50 40.96
Combined First round 2 34.78   40.07   46.49 38.81 38.51 34.78 42.89
 5x5x5 Cube Final 6 1:13.61   1:23.71   1:44.84 1:27.72 1:19.80 1:13.61 1:23.61
Semi Final 6 1:09.30   1:25.52   1:34.02 1:09.30 1:29.47 1:21.02 1:26.06
Second round 6 1:20.43   1:27.04   1:24.65 1:26.27 1:30.21 1:20.43 2:16.66
Combined First round 5 1:15.25   1:23.54   1:24.33 1:33.84 1:20.63 1:15.25 1:25.66
 3x3x3 Fewest Moves Final 23 38     DNF 38
 3x3x3 One-Handed Final 9 16.00   18.44   18.41 17.63 16.00 19.28 20.50
Semi Final 4 16.06   17.17   18.81 17.02 16.06 16.11 18.38
Second round 1 14.13   15.89   14.16 21.50 14.13 14.53 18.97
Combined First round 8 16.22   17.35   16.56 18.44 16.22 19.68 17.06
 3x3x3 With Feet Final 2 51.03   53.85   53.00 57.53 51.03
  Kawasaki Open 2012   (2012-6-3)
Kawasaki Open 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 7.81   8.42   7.83 8.96 8.97 8.46 7.81
Second round 1 7.28   9.81   9.84 10.30 11.59 9.30 7.28
First round 1 8.97   9.71   9.05 10.52 9.66 10.43 8.97
 2x2x2 Cube Final 2 2.09   3.69   2.09 5.03 3.27 3.81 4.00
 4x4x4 Cube Final 1 36.50   39.50   49.72 41.69 37.59 39.22 36.50
First round 1 35.43   38.79   43.36 35.43 37.71 42.40 36.25
 5x5x5 Cube Final 2 1:09.11   1:11.12   1:09.88 1:19.00 1:10.94 1:12.55 1:09.11
First round 2 1:07.84   1:14.42   1:09.63 2:23.83 1:07.84 1:16.34 1:17.28
 3x3x3 One-Handed Final 2 16.80   18.02   17.78 18.36 18.59 16.80 17.91
 3x3x3 With Feet Final 3 50.68   54.57   54.94 50.68 58.08
  Rabbit and Turtle 2012   (2012-5-4)
Rabbit and Turtle 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 7.55   8.25   AsR 7.77 8.71 12.03 7.55 8.27
Second round 2 8.56   9.51   8.56 9.41 9.15 9.97 12.22
First round 1 7.63   9.56   13.22 10.71 8.94 7.63 9.03
  Matsudo Spring 2012   (2012-4-8)
Matsudo Spring 2012
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 8.71   10.73   12.28 10.47 11.63 8.71 10.08
Second round 1 8.16   9.48   8.16 10.58 9.61 9.91 8.93
First round 5 9.18   11.01   12.78 10.46 11.24 9.18 11.33
 2x2x2 Cube Final 3 3.33   4.00   3.47 4.78 3.33 3.75 6.68
Second round 3 1.88   3.48   4.11 1.88 5.09 2.93 3.41
First round 6 2.90   4.00   6.47 4.00 2.90 3.69 4.30
 4x4x4 Cube Final 3 40.30   42.50   46.75 42.03 40.30 45.13 40.33
Second round 3 38.69   41.83   40.88 38.69 45.02 39.59 48.34
First round 1 38.53   40.26   39.66 41.91 46.08 38.53 39.21
 5x5x5 Cube Final 5 1:16.78   1:23.41   1:19.52 1:16.78 1:26.18 1:24.52 1:55.36
Second round 3 1:09.88   1:18.24   1:23.05 1:26.08 1:20.90 1:10.78 1:09.88
First round 5 1:14.58   1:24.08   1:28.53 1:24.59 1:14.58 1:20.58 1:27.08
 3x3x3 One-Handed Final 3 17.47   18.35   19.50 17.61 20.58 17.93 17.47
Second round 2 13.96   15.88   13.96 15.40 16.59 15.66 20.28
First round 6 17.25   20.84   21.46 17.25 23.16 18.05 23.00
  World Championship 2011   (2011-10-14~16)
World Championship 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 9.59   10.44   11.25 10.05 9.59 11.06 10.21
Semi Final 4 8.40   9.49   8.94 12.38 10.28 9.25 8.40
Second round 7 9.19   9.76   9.43 10.38 9.68 9.19 10.18
First round 22 8.72   10.62   11.34 10.21 10.31 11.96 8.72
 2x2x2 Cube First round 21 3.05   4.06   4.03 4.18 4.21 3.05 3.96
 4x4x4 Cube Final 9 37.30   43.09   44.97 40.63 46.46 37.30 43.66
Second round 4 37.28   40.11   44.59 37.44 45.61 38.31 37.28
First round 3 30.41   40.32   40.63 40.65 47.68 30.41 39.68
 5x5x5 Cube Final 10 1:12.16   1:20.07   1:21.00 1:20.75 1:27.50 1:18.47 1:12.16
Second round 6 1:09.83   1:15.94   1:21.83 1:20.05 1:13.33 1:14.43 1:09.83
First round 13 1:17.22   1:23.57   1:25.97 1:23.88 1:17.22 1:26.68 1:20.86
 3x3x3 Fewest Moves Final 55 DNF     DNF
 3x3x3 One-Handed Final 2 13.97   15.57   15.02 13.97 17.55 15.78 15.91
Second round 14 16.15   17.40   17.22 18.46 16.52 20.43 16.15
First round 6 14.44   16.82   15.33 14.44 22.09 16.88 18.25
 3x3x3 With Feet Combined Final 8 55.33   57.67   55.86 1:01.81 55.33
  Matsudo Spring 2011   (2011-4-10)
Matsudo Spring 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 8.90   11.86   10.27 13.63 13.21 12.09 8.90
Second round 1 8.21   9.54   8.21 9.21 10.18 11.25 9.22
First round 1 9.30   10.66   12.31 11.21 10.38 9.30 10.38
 2x2x2 Cube Final 5 2.66   4.90   4.77 5.33 2.66 5.34 4.61
First round 4 3.30   3.88   5.91 4.03 4.06 3.56 3.30
 4x4x4 Cube Final 1 37.22   42.01   37.22 48.09 45.00 40.58 40.44
First round 1 36.00   NR 40.05   AsR 49.90 42.25 36.00 38.66 39.25
 5x5x5 Cube Final 1 1:16.78   1:22.81   1:22.78 1:27.03 1:16.78 1:23.78 1:21.86
First round 1 1:24.38   1:28.16   1:29.63 1:28.09 1:33.94 1:26.77 1:24.38
 3x3x3 One-Handed Final 1 13.31   15.83   17.80 15.25 16.66 15.59 13.31
First round 2 11.58   AsR 15.56   12.33 17.63 17.18 17.18 11.58
  Osaka 2011   (2011-3-26)
Osaka 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 8.41   10.41   11.81 10.53 8.41 10.81 9.88
Second round 2 8.59   10.97   14.16 8.59 12.19 10.90 9.81
First round 1 9.11   10.22   9.40 10.44 12.58 10.81 9.11
 2x2x2 Cube Final 6 3.31   5.52   DNF 5.06 5.28 6.22 3.31
First round 2 3.97   4.90   4.10 4.37 3.97 6.24 7.46
 4x4x4 Cube Final 1 39.03   41.81   NR 39.03 42.00 41.72 41.72 1:13.97
Combined First round 1 40.52   44.34   41.28 46.84 40.52 44.91 48.27
 5x5x5 Cube Final 2 1:24.44   1:26.43   1:24.61 1:30.53 1:24.44 1:28.47 1:26.22
Combined First round 2 1:14.15   1:26.57   1:31.27 1:23.40 1:28.91 1:27.40 1:14.15
 3x3x3 One-Handed Final 1 14.50   16.61   17.88 15.36 16.63 17.84 14.50
Combined First round 1 13.06   15.62   AsR 17.06 19.19 13.06 16.33 13.47
  UT Open 2010   (2010-11-21)
UT Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 8.47   10.07   9.58 10.88 9.93 10.69 8.47
First round 1 7.50   AsR 9.49   9.83 8.71 9.94 7.50 10.44
 4x4x4 Cube Final 2 42.47   47.04   53.00 46.81 42.47 48.90 45.41
 3x3x3 One-Handed Final 2 15.55   18.21   16.18 15.55 20.08 22.72 18.36
  Matsudo Open 2010   (2010-10-23)
Matsudo Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 8.63   9.90   10.66 10.02 9.78 8.63 9.90
Second round 1 8.61   9.03   AsR 9.33 8.86 9.22 8.61 9.02
First round 2 8.71   10.45   8.71 10.36 10.33 10.65 15.72
 2x2x2 Cube Final 4 2.69   4.83   2.69 4.86 5.27 6.28 4.36
First round 5 3.43   3.69   3.43 3.53 3.72 3.81 4.59
 4x4x4 Cube Final 1 44.59   48.05   52.88 44.59 46.56 46.30 51.30
Second round 2 41.77   45.69   41.77 44.41 48.83 44.84 47.81
First round 2 38.55   47.00   47.28 45.43 48.28 38.55 53.02
 5x5x5 Cube Final 2 1:21.27   1:26.81   1:27.78 1:24.63 1:21.27 1:34.31 1:28.02
First round 3 1:22.77   1:31.13   1:33.94 1:36.00 1:23.46 1:22.77 1:43.88
 3x3x3 Fewest Moves Final 13 DNF     DNF
 3x3x3 One-Handed Final 2 13.91   16.30   17.41 13.91 14.55 16.94 19.36
First round 3 16.15   17.93   16.15 16.28 25.40 21.05 16.46
 Square-1 Final 3 22.61   40.02   30.83 28.88 1:08.72 1:00.36 22.61
  Asian Championship 2010   (2010-10-9~10)
Asian Championship 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 9.22   10.98   9.22 10.52 14.15 10.28 12.15
Second round 2 8.08   NR 9.82   AsR 10.38 11.16 10.38 8.08 8.69
First round 12 11.06   12.75   15.78 15.46 11.06 11.52 11.27
 2x2x2 Cube Final 7 2.25   4.11   3.58 2.25 4.63 5.22 4.13
First round 6 3.59   4.87   3.93 5.77 3.59 6.03 4.91
 4x4x4 Cube Final 2 41.36   46.29   46.06 49.96 42.86 41.36 50.53
First round 4 44.41   52.11   DNF 55.27 44.41 49.86 51.19
 5x5x5 Cube Final 3 1:25.02   1:34.97   1:36.84 1:41.38 1:25.02 1:29.66 1:38.40
First round 2 1:26.09   1:32.74   1:42.59 1:31.58 1:26.09 1:34.94 1:31.71
 7x7x7 Cube Combined Final 9 6:08.83   6:30.52   6:40.96 6:41.78 6:08.83
 3x3x3 Blindfolded Final 5 2:00.97   DNF   DNF 2:01.21 2:00.97
First round 3 1:10.61   DNF   1:10.61 DNF 1:53.77
 3x3x3 Fewest Moves Final 3 34     34
 3x3x3 One-Handed Final 3 13.00   NR 18.39   19.84 20.08 13.00 17.68 17.65
First round 2 15.84   17.28   15.84 16.84 18.47 17.38 17.61
 3x3x3 With Feet Final 2 51.08   58.24   1:03.58 1:00.05 51.08
First round 3 1:26.38     1:26.38
 Rubik's Clock Combined Final 6 14.22   27.17   51.61 14.22 DNF 15.59 14.31
 Megaminx Combined Final 19 2:13.59     3:28.94 2:13.59
 Pyraminx Combined Final 5 7.38   8.12   10.47 7.38 8.15 8.13 8.08
 Square-1 Combined Final 9 22.56   33.41   22.56 25.30 46.30 28.63 1:33.31
 4x4x4 Blindfolded Final 4 DNF     DNF DNF
 3x3x3 Multi-Blind Final 3 3/3 16:25     3/3 16:25
       Rubik's Magic Final 3 1.27   1.41   1.96 1.43 1.31 1.50 1.27
       Master Magic Final 12 3.68   5.40   6.88 3.68 5.09 4.22 9.01
  MegaHouse Cup 2010   (2010-7-24~25)
MegaHouse Cup 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 9.36   10.48   10.05 9.81 9.36 11.58 16.93
Second round 1 9.09   10.03   AsR 10.18 10.38 9.09 9.53 10.65
Combined First round 1 8.43   NR 11.09   12.34 10.25 10.69 8.43 21.53
 2x2x2 Cube Final 3 4.09   4.60   4.28 5.80 4.09 5.36 4.16
First round 10 3.19   4.71   5.65 5.71 3.53 3.19 4.94
 4x4x4 Cube Final 2 43.31   46.49   1:04.55 51.00 44.71 43.31 43.75
First round 2 47.13   49.47   51.22 48.00 1:09.47 47.13 49.19
 5x5x5 Cube Final 4 1:36.25   1:40.78   1:40.50 1:44.81 1:37.03 1:36.25 1:47.36
First round 5 1:25.00   1:47.79   1:30.84 1:25.00 1:46.80 3:02.53 2:05.72
 3x3x3 Blindfolded Final 1 1:38.63   DNF   DNF DNF 1:38.63
First round 1 1:32.31   DNF   2:48.81 DNF 1:32.31
 3x3x3 One-Handed Final 1 15.00   16.11   WR 16.33 16.88 15.00 15.11 19.03
First round 2 15.96   18.95   21.16 18.36 21.63 17.33 15.96
  BUAA Open 2010   (2010-5-9)
BUAA Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 1 9.18   10.93   11.43 9.18 11.81 11.69 9.68
 2x2x2 Cube First round 2 3.38   4.68   5.41 4.11 3.38 4.53 7.78
 4x4x4 Cube Combined First round 1 44.44   48.40   44.44 45.43 51.68 48.08 59.63
 5x5x5 Cube Combined Final 2 1:21.93   1:46.62   2:03.75 1:51.13 1:42.53 1:21.93 1:46.21
 3x3x3 One-Handed Combined Final 1 14.19   AsR 16.19   WR 15.81 DNF 15.55 14.19 17.22
  Japan Open 2010   (2010-3-27~28)
Japan Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 10.05   10.94   10.93 10.43 15.74 10.05 11.47
Second round 1 9.34   10.43   NR 10.40 9.34 10.38 10.50 20.96
First round 1 9.16   10.89   11.33 9.16 10.08 16.21 11.27
 2x2x2 Cube Final 4 3.15   4.40   6.44 3.15 4.16 5.59 3.46
Qualification round 9 2.86   6.11   7.63 2.86 6.59 5.05 6.68
 4x4x4 Cube Final 1 42.08   49.43   48.40 53.18 42.08 46.71 53.28
Qualification round 1 44.66   49.54   53.68 45.53 49.61 44.66 53.47
 5x5x5 Cube Final 3 1:27.97   1:33.25   1:27.97 1:34.05 1:48.36 1:29.18 1:36.52
Qualification round 3 1:31.58   1:36.33   1:31.58 1:33.21 1:56.94 1:40.16 1:35.61
 3x3x3 Blindfolded Final 1 1:00.77   DNF   1:00.77 DNF 1:10.43
Qualification round 1 1:24.28   DNF   1:24.28 DNF 1:59.36
 3x3x3 Fewest Moves Final 13 DNF     DNF
 3x3x3 One-Handed Final 2 17.25   19.47   20.97 19.61 17.25 21.24 17.83
Qualification round 1 15.43   17.62   16.88 20.63 19.71 15.43 16.28
 3x3x3 With Feet Final 2 54.21   1:00.06   1:04.63 54.21 1:01.34
 Rubik's Clock Final 8 15.96   23.19   DNF 16.38 20.06 33.13 15.96
 Megaminx Final 6 1:44.91   1:57.44   1:44.91 1:54.53 2:01.91 1:55.88 2:15.83
First round 7 1:54.55   2:05.82   2:13.25 2:09.66 1:54.55
 Pyraminx Final 8 6.52   9.57   8.90 9.88 10.93 9.93 6.52
First round 2 6.38   7.75   7.43 11.18 6.38 8.63 7.19
 Square-1 Final 2 21.52   28.68   42.94 22.56 28.65 34.83 21.52
 4x4x4 Blindfolded Final 1 17:29.00     DNF 17:29.00
 3x3x3 Multi-Blind Final 2 3/3 16:24     3/3 16:24
       Rubik's Magic Final 22 1.50   3.08   3.16 1.93 1.50 4.16 5.59
       Master Magic Final 7 4.08   5.33   5.13 4.08 6.27 4.58 6.41
  JRCA Kanto Winter 2010   (2010-2-21)
JRCA Kanto Winter 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 9.43   10.47   NR 10.81 9.43 10.31 12.44 10.28
First round 1 10.56   11.24   11.18 15.55 10.56 11.52 11.02
 3x3x3 Blindfolded Final 1 1:26.31   DNF   DNF DNF 1:26.31
 3x3x3 One-Handed Final 1 14.59   16.89   WR 19.13 14.59 15.83 17.21 17.63
  World Championship 2009   (2009-10-9~11)
World Championship 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 44 10.94   14.60   10.94 24.44 12.72 12.91 18.18
First round 4 10.75   11.73   10.75 10.90 11.40 12.90 17.44
 2x2x2 Cube Final 11 3.94   5.34   7.43 3.94 5.31 5.19 5.52
First round 11 3.96   4.54   4.97 4.61 7.00 4.05 3.96
 4x4x4 Cube Final 4 44.58   50.52   49.72 44.58 49.81 59.88 52.03
First round 3 43.88   48.69   53.72 48.25 44.55 53.28 43.88
 5x5x5 Cube Final 8 1:30.25   1:32.12   1:34.34 1:31.53 1:33.90 1:30.94 1:30.25
First round 7 1:26.16   1:33.62   1:27.36 1:38.33 1:26.16 1:35.16 1:40.27
 3x3x3 Blindfolded Final 4 1:14.68   DNF   1:24.94 1:14.68 DNF
First round 9 1:37.52     1:37.52 DNF
 3x3x3 Fewest Moves Final 2 29   AsR   29
 3x3x3 One-Handed Final 1 15.55   16.90   WR 17.18 15.55 16.40 22.38 17.11
First round 1 16.22   18.64   AsR 19.97 17.50 16.22 18.44 20.91
 3x3x3 With Feet Final 1 55.34   NR   55.34
First round 4 1:14.07     1:14.07
 Megaminx Combined Final 21 2:02.27     2:02.27
 Pyraminx Combined Final 11 6.84   8.86   9.83 10.69 8.43 6.84 8.31
 Square-1 Combined Final 5 19.65   22.13   25.41 25.72 19.65 20.11 20.86
 4x4x4 Blindfolded Final 2 8:41.85   AsR   DNF 8:41.85
       Rubik's Magic Final 11 1.27   1.50   1.63 2.19 1.50 1.38 1.27
       Master Magic Final 33 3.88   5.19   4.80 4.63 6.13 17.66 3.88
  Japan Open 2009   (2009-8-1~2)
Japan Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 9.96   11.53   12.08 10.33 12.27 12.19 9.96
Second round 1 9.86   10.71   AsR 10.55 11.84 11.03 10.55 9.86
First round 2 10.27   12.49   13.19 11.33 12.96 10.27 17.61
 2x2x2 Cube Final 3 4.08   4.82   4.08 4.65 4.75 5.56 5.05
First round 3 4.40   4.74   4.78 4.40 4.59 5.22 4.86
 4x4x4 Cube Final 2 42.58   50.61   53.50 55.77 50.03 48.31 42.58
First round 3 53.43     57.22 53.43
 5x5x5 Cube Final 1 1:24.50   1:27.02   1:26.40 1:39.71 1:24.50 1:25.56 1:29.11
First round 2 1:27.91     1:30.18 1:27.91
 3x3x3 Blindfolded Final 1 59.71   DNF   59.71 DNF 1:20.46
 3x3x3 Fewest Moves Final 9 DNF     DNF
 3x3x3 One-Handed Final 1 16.31   18.79   19.71 18.09 53.02 16.31 18.58
First round 1 17.71   18.73   AsR 18.66 21.66 18.50 19.03 17.71
 Rubik's Clock Final 10 16.11   26.77   24.19 32.43 16.11 28.06 28.05
 Megaminx Final 3 2:03.66   2:22.44   2:19.34 2:44.33 2:03.66
 Square-1 Final 1 19.44   23.92   20.58 23.83 27.34 19.44 28.83
 4x4x4 Blindfolded Final 1 14:42.00     DNF 14:42.00
       Rubik's Magic Final 13 1.22   2.85   3.41 3.46 DNF 1.69 1.22
  Osaka Open 2009   (2009-3-28)
Osaka Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 1 9.19   10.83   WR 9.30 9.19 11.03 13.11 12.16
Second round 3 10.19   13.00   11.27 10.19 13.33 14.40 14.43
First round 1 12.03   12.84   12.03 12.80 12.59 13.75 13.13
 4x4x4 Cube Final 2 42.08   48.43   49.13 50.63 42.08 45.52 58.34
First round 3 56.03     56.03 1:02.88
 5x5x5 Cube Final 2 1:18.61   1:26.06   1:30.47 1:18.61 1:27.08 1:27.69 1:23.41
First round 4 1:27.33     1:36.84 1:27.33
 7x7x7 Cube Final 3 5:12.08   5:48.26   5:50.59 6:22.11 5:12.08
  Japan Open 2008   (2008-10-4)
Japan Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 11.31   12.96   15.66 11.59 14.78 11.31 12.50
First round 3 11.55   12.10   12.13 11.72 11.55 12.44 14.55
 2x2x2 Cube Final 1 2.72   4.20   4.46 2.72 4.68 4.46 3.69
Qualification round 1 3.58     3.58 8.90
 4x4x4 Cube Final 6 41.16   WR 59.94   55.03 1:07.11 1:05.69 59.09 41.16
 5x5x5 Cube Final 5 1:42.66   1:45.04   1:48.59 1:50.94 1:43.53 1:43.00 1:42.66
Qualification round 4 1:40.28     1:40.28 1:45.41
 3x3x3 Blindfolded Final 1 1:21.93   DNF   DNF 1:21.93 DNF
 3x3x3 One-Handed Final 4 18.09   20.55   22.69 22.65 20.18 18.09 18.83
 4x4x4 Blindfolded Final 1 DNF     DNF DNF
 5x5x5 Blindfolded Final 1 DNF     DNF DNF
       Rubik's Magic Final 13 1.36   3.87   3.22 3.13 1.36 5.25 5.28
  Tokyo Open 2008   (2008-8-2)
Tokyo Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 9.68   13.10   11.63 12.11 9.68 16.55 15.55
Second round 8 12.83   16.32   19.96 16.47 19.55 12.94 12.83
First round 7 14.56     14.56 15.18
 3x3x3 Blindfolded Final 1 55.16   AsR DNF   1:37.06 DNF 55.16
 3x3x3 One-Handed Final 1 18.27   20.48   AsR 20.91 19.86 22.41 18.27 20.68
First round 1 17.66     18.72 17.66
 3x3x3 With Feet Final 1 1:52.53     1:52.53 4:08.96
  Kashiwa Open 2008   (2008-5-5)
Kashiwa Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 3 11.77   13.51   13.81 12.44 11.77 14.28 15.72
Second round 1 11.03   12.66   11.03 16.43 13.27 13.19 11.53
First round 3 10.86   12.38   12.02 10.86 14.41 11.59 13.53
 3x3x3 Blindfolded Final 1 1:14.65   NR DNF   DNF 1:14.65 1:55.89
  Osaka Open 2008   (2008-3-29)
Osaka Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 12.94   14.33   14.40 13.81 12.94 14.77 15.31
Second round 9 11.71   14.75   14.84 12.90 17.77 11.71 16.50
First round 12 14.33     14.33 15.30
 5x5x5 Cube Combined Final 3 1:54.10   1:55.70   1:54.10 2:06.31 1:56.88 1:54.27 1:55.94
 3x3x3 Blindfolded Final 11 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 6 19.63   22.92   DNF 23.11 23.19 19.63 22.47
  Kawasaki Open 2008   (2008-1-14)
Kawasaki Open 2008
Event Round Place Best Average Result Details
 5x5x5 Cube Final 2 1:51.05   2:01.89   1:53.93 2:09.52 2:26.71 1:51.05 2:02.21
 3x3x3 Blindfolded Final 2 DNF   DNF   DNF DNF DNF
  World Championship 2007   (2007-10-5~7)
World Championship 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 14 11.00   NR 14.78   11.00 14.63 14.54 15.28 15.16
Second round 16 12.08   15.20   16.06 16.36 15.00 12.08 14.55
First round 23 13.38   15.89   13.38 16.41 17.41 14.78 16.47
 2x2x2 Cube Final 13 3.15   6.20   7.15 6.52 DNF 3.15 4.94
 4x4x4 Cube Final 12 1:06.00   1:10.46   1:10.53 1:08.53 1:21.91 1:06.00 1:12.31
First round 15 1:08.86     1:08.86 DNF
 5x5x5 Cube Qualification round 4 3:05.50     3:05.50 4:25.36
 3x3x3 Blindfolded First round 15 2:41.52     DNF 2:41.52
 3x3x3 Fewest Moves Final 2 37   AsR   37
 3x3x3 One-Handed Final 7 21.81   26.47   27.18 26.84 21.81 25.63 26.94
First round 9 25.91     27.66 25.91
 3x3x3 With Feet First round 5 1:46.71   NR   1:46.71
 Rubik's Clock Combined Final 39 DNF     DNF
 Pyraminx Combined Final 5 7.71   12.63   11.84 15.25 15.83 10.81 7.71
 4x4x4 Blindfolded Final 3 12:58.00   AsR   DNF 12:58.00
  Japan Open 2007   (2007-7-28)
Japan Open 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 5 14.43   15.12   15.02 14.88 15.72 14.43 15.47
First round 8 14.13   16.16   20.25 15.00 18.19 14.13 15.28
 2x2x2 Cube Final 5 6.84   8.34   8.25 8.40 10.97 8.38 6.84
 4x4x4 Cube Final 3 1:04.69   1:16.98   1:28.08 1:11.46 1:15.83 1:04.69 1:23.65
 5x5x5 Cube Final 8 2:30.97   2:44.96   2:51.55 2:46.59 2:41.71 2:46.58 2:30.97
Qualification round 3 3:10.56     3:10.56
 3x3x3 Blindfolded Qualification round 3 DNF     DNF
 3x3x3 One-Handed Final 7 29.53   32.03   30.33 29.96 35.80 38.80 29.53
Qualification round 4 31.19     31.19
  Japan 2006   (2006-11-12)
Japan 2006
Event Round Place Best Average Result Details
 Rubik's Cube Second round 11 15.55   18.52   19.86 19.37 16.33 15.55 21.71
First round 14 18.58     19.43 18.58
 2x2x2 Cube Final 3 7.24   9.46   8.39 10.78 19.77 9.22 7.24
First round 5 8.78     8.78 11.62
 4x4x4 Cube Combined Final 6 1:17.29   1:32.59   1:25.65 1:37.40 1:34.73 1:17.29 DNF
 3x3x3 One-Handed Final 2 42.12     42.12 43.95
  Tokyo Open 2006   (2006-7-30)
Tokyo Open 2006
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 15.90   18.29   17.31 19.78 15.90 20.95 17.79
Second round 7 19.00   19.38   19.00 19.33 19.02 24.65 19.80
First round 16 20.21     20.47 20.21
 2x2x2 Cube First round 11 10.09     10.09 12.00
 4x4x4 Cube Combined Final 13 1:34.68     1:34.68 1:36.29
 3x3x3 Blindfolded Final 6 DNF     DNF DNF
  Osaka 2006   (2006-3-5)
Osaka 2006
Event Round Place Best Average Result Details
 Rubik's Cube First round 17 25.91   27.04   26.53 27.20 31.92 25.91 27.40
 2x2x2 Cube Final 7 15.41   18.09   21.47 16.56 16.23 15.41 DNF
First round 8 12.26   17.62   20.68 12.26 16.20 DNF 15.99