Yuuki Ishikawa (石川友輝)

Country WCA ID Gender Competitions Completed Solves
Japan 2006ISHI02 Male 10 132

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 541 14781 35328 16.72 18.96 31173 13198 509
4x4x4 Cube 224 5741 14501 1:03.08 1:24.52 18113 6824 275
5x5x5 Cube 108 2410 6230 1:44.41 1:58.30 6587 2550 112
3x3x3 Blindfolded 185 2276 6230 9:41.95

Medal Collection

Gold Silver Bronze
0 0 1
Competition Round Place Single Average Solves
3x3x3 Cube
Osaka 2011 First 47 19.25 21.01 21.2221.5919.2520.9320.88
Japan Open 2010 First 38 16.72 19.33 20.9116.7218.3618.7121.78
Japan Open 2009 Second 29 18.18 19.83 19.8318.4022.4418.1821.27
First 24 17.22 19.05 18.2819.5219.3423.4417.22
Tokyo Open 2008 First 44 24.13 24.5324.13
Japan Open 2007 First 22 19.13 19.94 19.5919.1321.9020.3619.88
Osaka Rubik's Cube contest 2007 Second 10 17.91 18.96 17.9121.1319.9318.8118.13
First 10 17.72 19.14 19.4418.0219.9717.7222.50
Japanese Championship 2006 Second 14 19.63 20.69 22.1319.6320.1932.0319.76
First 19 20.93 20.9322.43
Rubik's Cube OGU Open 2006 First 9 21.09 26.93 26.9621.0929.4424.4029.47
Tokyo Open 2006 Second 21 22.06 22.80 23.0423.0622.3122.0624.15
First 28 23.66 23.6627.43
Osaka Rubik's Cube contest 2006 First 15 22.93 26.09 35.0927.6124.9325.7222.93
4x4x4 Cube
Japan Open 2010 Qualification 19 1:13.86 1:24.52 1:20.581:26.461:13.861:26.531:35.93
Tokyo Open 2008 Combined Final 11 1:29.81 1:29.81DNF
Japan Open 2007 Final 7 1:24.31 1:27.78 1:25.781:29.521:48.581:24.311:28.05
Osaka Rubik's Cube contest 2007 Combined Final 5 1:03.08 1:31.01 1:23.55DNF1:34.431:35.051:03.08
Japanese Championship 2006 Combined Final 12 1:40.58 1:40.582:11.60
Tokyo Open 2006 Combined Final 15 1:49.07 1:54.961:49.07
Osaka Rubik's Cube contest 2006 Combined Final 4 1:40.71 1:48.19 1:40.712:25.201:45.571:55.781:43.21
5x5x5 Cube
Osaka 2011 Combined First 15 1:53.16 1:58.30 1:53.162:04.631:54.472:06.401:55.80
Japan Open 2010 Final 15 2:09.34 2:18.23 2:09.342:23.962:11.582:21.962:21.16
Qualification 9 1:44.41 2:00.53 2:51.551:44.411:56.442:06.841:58.30
Japan Open 2009 First 15 2:07.33 2:07.332:10.30
Tokyo Open 2008 Combined Final 8 2:05.27 2:20.33 2:28.522:12.332:22.462:05.272:26.19
Japan Open 2007 Final 6 2:02.86 2:19.34 2:04.162:28.052:02.862:25.802:29.69
Osaka Rubik's Cube contest 2007 Combined Final 7 2:28.61 2:32.282:28.61
Japanese Championship 2006 Combined Final 3 2:10.63 2:25.15 2:10.632:25.832:24.532:25.102:45.33
Tokyo Open 2006 Combined Final 4 2:11.38 2:28.24 3:13.982:41.282:17.552:11.382:25.90
Osaka Rubik's Cube contest 2006 Final 4 2:39.86 3:07.15 2:51.223:26.263:05.503:24.732:39.86
First 3 2:51.22 2:51.223:26.26
3x3x3 Blindfolded
Osaka Rubik's Cube contest 2007 Final 5 DNF DNF DNFDNFDNF
Japanese Championship 2006 Final 6 9:41.95 DNF9:41.95

National Championship Podiums

Event Place Single Average Solves
Japanese Championship 2006
5x5x5 Cube 3 2:10.63 2:25.15 2:10.632:25.832:24.532:25.102:45.33