Takuma Shirahase (白波瀬拓磨)

Region WCA ID Gender Competitions Completed Solves
Japan 2007SHIR01 Male 94 1917

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 115 2731 8082 8.91 12.76 16620 5982 241
2x2x2 Cube 53 1973 8265 2.30 3.86 7868 2090 58
4x4x4 Cube 151 4660 13244 48.77 59.16 15728 5504 178
5x5x5 Cube 129 2989 9148 1:37.43 1:46.63 8840 2904 131
6x6x6 Cube 82 1996 7199 3:46.55 4:13.16 7064 1982 86
7x7x7 Cube 76 1688 5776 5:33.12 5:57.23 5395 1595 73
3x3x3 Blindfolded 32 225 690 46.53 53.82 414 121 15
3x3x3 Fewest Moves 81 717 2891 36 53.00 3730 1028 80
3x3x3 One-Handed 106 3869 10522 20.06 25.86 11924 4588 116
Clock 37 600 2653 8.65 10.21 2503 541 32
Megaminx 162 3254 12685 2:14.97 2:28.62 11239 2957 156
Pyraminx 53 1504 5700 3.83 5.99 5192 1499 64
Skewb 143 5927 23445 8.47 12.58 22934 5932 143
Square-1 138 2800 12611 43.30 1:02.28 12270 2764 138
4x4x4 Blindfolded 21 157 578 7:30.11 9:20.70 227 53 6
5x5x5 Blindfolded 21 111 397 18:01.00
3x3x3 Multi-Blind 48 273 1085 5/5 30:58

Medal Collection

Gold Silver Bronze
7 18 17
Competition Round Place Single Average Solves
3x3x3 Cube
Taiwan Championship 2023 First round 138 12.12 14.86 15.4813.1115.9812.1216.43
Tokai Open 2023 Second round 42 12.19 13.65 12.9612.1914.8513.1517.78
First round 46 13.10 14.60 16.2313.1013.2614.9615.58
Rubik's WCA World Championship 2023 First round 781 12.87 15.17 14.2214.2421.5317.0612.87
Ayase Summer 2023 First round 56 12.42 16.55 16.6317.2018.2015.8212.42
Kanazawa Challenge Spring AM 2023 Final 8 13.92 15.52 14.8616.1916.0415.6713.92
Tokyo Challenge Winter C 2023 Final 14 13.27 15.35 14.2616.7815.9013.2715.89
Taiwan Championship 2022 Second round 106 13.07 15.28 16.4014.5415.7315.5813.07
First round 91 11.56 13.27 13.9213.7812.1011.56DNF
Ayase Autumn A 2022 Second round 26 14.44 15.15 14.5115.8414.4419.2615.10
First round 22 12.40 14.88 17.0712.4017.7813.3914.18
Yoga Summer A 2022 First round 15 12.77 14.01 16.8214.3913.5414.0912.77
Minatomirai 2022 First round 53 11.22 16.63 18.7511.2217.7213.4218.89
Tokai Winter AM 2021 Final 13 13.28 14.36 13.8215.8313.7615.5113.28
Welcome Back Ayase Winter 2020 Final 30 13.93 16.37 15.3920.6918.4215.3113.93
Vladivostok Spring 2020 Final 9 9.56 13.82 13.8413.9016.0013.729.56
Second round 9 12.09 14.20 15.8315.1512.8412.0914.61
First round 9 13.16 14.62 16.4513.6513.1615.2314.97
Kanazawa Open 2020 First round 19 11.39 15.11 17.9518.5811.3913.2014.19
Ayase 2020 Final 38 12.61 15.07 13.7616.3515.0916.5512.61
Hiroshima Open 2019 Second round 34 11.60 14.01 14.0913.3811.6024.3614.55
First round 30 12.80 13.18 13.2713.4117.3112.8712.80
Taiwan Championship 2019 First round 103 11.63 15.96 19.0113.1015.8418.9311.63
Japan Championship 2019 First round 86 12.09 14.07 14.1614.1516.2913.8912.09
Cube Camp in Kanazawa 2019 Second round 20 13.34 14.09 14.6916.3313.7713.8113.34
First round 23 12.92 14.70 14.6514.2312.9215.2117.15
Tribox Open Spring 2019 First round 89 16.66 18.61 16.6619.4321.4618.6317.77
Japan Championship 2018 Second round 72 13.38 14.66 13.9413.3814.1815.9915.87
First round 73 12.71 14.62 12.7119.9116.5713.8313.47
Cube Camp in Kanazawa 2018 First round 30 14.52 15.83 16.5814.5215.3115.6016.86
Japan Open 2017 Second round 49 12.24 13.82 21.2012.9312.6812.2415.85
First round 72 13.85 15.70 13.8515.4521.8414.5917.06
Yokohama 2017 Second round 38 13.40 15.40 13.4717.5013.4018.5615.23
First round 40 14.49 15.59 17.3714.4914.6314.7821.45
Japan Open 2016 Second round 50 13.13 15.49 23.8216.1615.5214.8013.13
First round 55 13.27 14.78 14.6214.9914.8313.2714.88
Japan Open 2015 Second round 38 11.91 14.82 17.5211.9116.9115.2512.31
First round 28 13.27 13.81 16.4413.2713.9613.9113.56
Tokyo Pyraminx Open 2015 First round 23 14.25 15.89 17.2816.0216.7814.2514.88
Tachikawa 3x3 Fest 2014 Second round 10 12.58 15.06 13.1817.8617.0914.9012.58
First round 12 13.30 15.39 15.1814.3819.2716.6113.30
Tokai Open 2014 Final 8 12.43 14.50 15.2812.4316.4615.0513.18
Second round 4 12.66 13.12 13.4315.5313.2212.7212.66
First round 9 14.47 15.81 14.4714.9714.6917.7718.00
UT Open 2014 Second round 21 11.75 13.80 12.5211.7515.9713.1115.77
First round 14 11.66 12.76 11.6613.1813.1112.0013.81
Asian Championship 2014 Second round 45 13.36 13.94 14.0813.7215.8314.0213.36
First round 57 11.55 14.76 15.3312.4716.4711.5516.90
Japan Contest Autumn 2014 Second round 15 9.47 14.14 12.869.4714.1915.3818.65
First round 17 13.59 15.17 16.5213.5915.1916.7713.81
Japan Contest Spring 2014 Second round 16 12.52 14.36 15.5213.5615.8412.5214.00
First round 19 10.97 15.02 17.0920.0010.9713.5914.38
Kanto Open 2014 Second round 17 13.77 14.87 14.6813.7716.0815.5014.44
First round 20 12.88 15.01 15.5612.8816.0213.7815.68
UT Open 2013 First round 27 14.13 17.16 14.1320.0615.1316.30DNF
Kawasaki Autumn 2013 Final 11 12.83 15.05 15.9713.3112.8315.8818.16
Tachikawa 3x3 Fest 2013 Second round 15 12.77 14.01 12.7715.4414.5213.6913.81
First round 22 13.16 15.59 15.4718.7815.8315.4713.16
Japan Open 2013 Second round 20 11.00 14.49 14.8114.7111.0015.8113.96
First round 27 12.63 15.70 16.7717.2112.6319.0913.11
Kawasaki Open 2013 Final 9 12.86 14.33 14.1115.6513.8612.8615.03
Japan Contest Spring 2013 First round 19 13.58 15.15 14.8616.5016.6514.0913.58
Rabbit And Turtle 2013 First round 20 11.13 16.32 34.2216.5514.8417.5811.13
Kanto Winter 2012 First round 11 12.11 14.26 13.8015.4012.1113.6915.28
UT Open 2012 First round 21 13.30 16.34 13.4318.6813.3020.0916.91
East Osaka 2012 Second round 9 12.66 13.80 14.9313.4017.0513.0612.66
First round 8 12.58 14.15 13.4312.5814.5514.47DNF
Japan Open 2012 Second round 29 8.91 15.79 17.0814.4415.868.9121.78
First round 16 11.97 14.03 18.5613.4111.9715.5513.13
Hiroshima Open 2012 Second round 9 13.72 15.73 14.13DNF13.7216.3816.69
First round 6 12.66 14.09 12.6613.5316.9615.1313.61
Kanto Open 2012 Second round 30 11.94 16.56 11.9417.38DNF17.1315.18
First round 21 13.31 14.37 14.3114.0815.0014.7213.31
Kawasaki Open 2012 First round 24 13.13 15.25 17.6613.6816.4715.5913.13
Kyotanabe Open 2012 Second round 12 12.38 14.94 12.3816.7215.52DNF12.59
First round 12 13.68 14.54 16.6315.2214.5913.6813.80
Tokai Open 2012 Final 8 14.22 16.26 14.2214.9719.08DNF14.72
Second round 7 10.90 13.09 12.0510.9011.2815.9417.41
First round 9 11.08 14.04 11.0813.5917.3015.3313.21
Kyushu Open 2012 Second round 9 13.13 16.33 14.9018.9413.1317.0217.08
First round 8 13.15 15.09 18.9413.1513.9313.7817.56
Kansai New Year 2012 Final 7 12.80 14.38 18.6813.6316.2813.2212.80
First round 6 11.61 13.29 12.8011.6113.6813.3815.52
Hokuriku Eve 2011 First round 12 11.15 14.48 14.1611.1514.5914.6916.46
UT Open 2011 First round 26 13.86 16.25 13.8615.65DNF17.9615.13
Cube Camp in Kanazawa 2011 First round 31 16.71 20.66 16.7123.3123.6921.9116.77
Japan Open 2011 Second round 23 14.11 16.16 15.5814.1118.3317.7515.16
First round 11 11.78 13.74 12.1913.4616.2711.7815.56
Matsudo Spring 2011 Second round 16 9.68 14.96 16.419.6815.7112.7526.71
First round 12 12.50 14.17 13.8412.5014.1114.5517.61
Osaka 2011 Second round 29 12.71 16.51 18.1119.9012.7114.6616.77
First round 28 14.47 16.41 24.1514.4716.3616.9415.94
Kansai New Year 2011 First round 10 14.83 17.14 16.1614.8319.3116.0619.21
Ishikawa Gokoku Shinto Shrine Open 2010 Final 6 14.50 15.93 DNF14.7217.2715.8114.50
First round 5 12.41 14.15 14.9413.5513.9617.1512.41
UT Open 2010 First round 32 14.88 18.61 24.1114.9414.88DNF16.78
Matsudo Open 2010 First round 21 14.91 17.32 17.0616.3418.5620.0514.91
JRCA Kansai Summer 2010 Final 6 13.86 15.22 15.3313.8616.0814.8115.53
First round 6 13.71 14.93 14.9115.9313.9613.7120.15
Cube Camp in Kanazawa 2010 Second round 18 14.72 18.54 14.7216.41DNF16.2822.94
First round 12 13.31 15.75 15.4722.4113.8617.9113.31
30th Anniversary MegaHouse Cup 2010 Second round 21 15.93 17.53 17.9015.9316.5318.1532.75
First round 23 12.81 17.48 14.7231.0220.0512.8117.68
Kawasaki Open 2010 First round 22 14.88 18.05 18.3114.8846.0519.9115.93
JRCA Kansai Spring 2010 First round 11 13.46 18.23 22.0217.1140.0615.5513.46
Japan Open 2010 Second round 29 14.65 18.22 16.4014.6520.8124.9717.44
First round 35 16.25 18.45 16.6623.4117.9420.7516.25
JRCA Kanto Winter 2010 First round 19 15.05 18.87 16.721:03.1115.0521.1118.78
Toyama Open 2009 First round 10 16.40 18.06 16.9716.4016.77DNF20.44
Japan Open 2009 Second round 23 15.44 18.07 17.7219.0223.3817.4715.44
First round 28 16.86 19.90 1:04.1321.6916.8620.9417.06
JRCA Kanto Summer 2009 First round 10 16.30 18.83 17.5519.7816.3019.1623.56
Japan Open 2008 First round 25 15.44 17.98 16.9121.0217.7519.2715.44
Qualification round 25 17.90 1:15.4317.90
Osaka Open 2008 Second round 18 17.65 17.86 17.6517.6518.1619.3817.78
First round 25 18.53 18.5318.63
Japan Open 2007 Qualification round 55 31.91 31.91DNF
2x2x2 Cube
Taiwan Championship 2023 Second round 71 4.53 6.86 4.834.5312.5810.685.08
First round 34 3.30 3.86 3.304.183.593.825.34
Rubik's WCA World Championship 2023 First round 302 3.81 4.28 3.814.474.254.126.92
Kanazawa Challenge Spring AM 2023 Final 3 3.47 4.57 4.834.414.483.475.00
Taiwan Championship 2022 Second round 58 3.45 5.00 6.573.455.823.995.18
First round 51 3.98 4.87 6.264.765.214.653.98
Tokai Winter AM 2021 Final 10 4.17 5.66 13.175.076.725.204.17
Vladivostok Spring 2020 Final 5 2.43 5.73 4.213.3410.062.439.63
First round 4 4.35 5.21 5.246.594.774.355.62
Kanazawa Open 2020 Final 8 4.18 5.32 4.707.505.354.185.91
First round 7 3.94 4.88 7.304.774.944.943.94
Hiroshima Open 2019 First round 24 4.74 6.58 4.894.746.838.0310.69
Taiwan Championship 2019 Second round 52 4.18 5.80 4.184.829.026.755.82
First round 17 2.30 3.95 4.004.482.303.38DNF
Japan Championship 2019 First round 42 3.86 4.93 4.145.385.265.773.86
Tohoku 2019 Final 6 3.79 5.05 3.796.215.134.855.18
First round 6 4.16 4.82 4.164.824.705.364.94
Cube Camp in Kanazawa 2019 First round 8 3.57 4.36 3.574.544.834.274.27
Tribox Open Spring 2019 First round 25 3.90 5.19 5.285.693.905.205.09
Japan Championship 2018 First round 45 4.07 5.70 7.10DNF5.874.134.07
Cube Camp in Kanazawa 2018 First round 9 4.82 5.91 4.94DNF5.374.827.43
Japan Open 2017 First round 18 4.39 4.80 4.394.585.328.344.49
Japan Open 2016 Final 10 3.50 4.26 3.504.524.535.993.74
First round 11 3.82 4.50 3.824.454.658.564.39
Tachikawa Open 2016 First round 13 2.88 6.81 3.68DNF4.592.8812.15
Cube Camp in Kanazawa 2016 Final 3 2.63 4.23 4.182.634.224.664.30
First round 4 4.34 4.86 4.465.084.345.035.52
Cherry Blossom Viewing 2016 Final 4 2.43 5.63 7.595.812.433.50DNF
Japan Open 2015 First round 25 4.22 5.85 6.934.524.228.916.09
Tokai Open 2014 Final 2 3.77 4.45 7.564.093.774.165.09
Asian Championship 2014 Second round 16 3.65 5.33 3.657.036.034.335.63
First round 14 2.30 4.28 2.305.714.713.714.41
Japan Contest Autumn 2014 Final 6 3.80 4.25 4.253.804.655.303.84
First round 7 4.36 4.84 4.366.595.414.404.72
Japan Contest Spring 2014 First round 9 4.30 5.70 12.285.684.304.726.71
Kanto Open 2014 Final 4 3.81 4.45 4.834.053.815.364.46
First round 9 4.11 6.27 4.116.307.844.669.38
Kawasaki Autumn 2013 Final 2 4.22 4.71 4.285.4711.274.224.38
Japan Open 2013 Final 5 3.69 4.73 3.69DNF5.094.554.56
First round 5 4.02 4.38 8.004.024.084.134.94
Kawasaki Open 2013 Final 5 3.84 5.76 4.437.387.065.783.84
Japan Contest Spring 2013 First round 9 4.03 5.07 7.304.285.094.035.84
Rabbit And Turtle 2013 Final 5 3.40 4.81 8.474.285.224.943.40
East Osaka 2012 Final 1 4.30 4.60 4.934.304.407.064.46
First round 3 3.80 4.61 5.116.033.804.254.47
Japan Open 2012 First round 15 5.11 5.48 5.315.908.285.115.22
Kanto Open 2012 Final 5 3.27 4.37 5.805.083.684.363.27
First round 10 4.68 4.94 5.1610.404.944.684.72
Kawasaki Open 2012 Final 6 3.94 4.87 4.276.934.933.945.41
Tokai Open 2012 Final 6 4.44 5.92 6.817.656.084.444.86
Second round 3 3.41 4.36 4.585.724.943.553.41
First round 4 4.40 5.16 4.404.815.725.724.96
Kyushu Open 2012 Final 2 3.40 4.51 8.193.405.463.434.65
Kansai New Year 2012 Final 5 4.27 4.79 4.285.504.274.586.63
Japan Open 2011 First round 17 5.00 7.21 8.116.595.0010.966.93
Matsudo Spring 2011 First round 10 4.03 5.47 4.864.035.916.365.65
Osaka 2011 Final 2 2.71 4.22 3.918.183.035.722.71
First round 3 3.55 4.96 4.534.945.416.863.55
Matsudo Open 2010 First round 11 2.75 4.87 5.345.864.432.754.83
JRCA Kansai Summer 2010 First round 7 6.34 7.33 6.346.388.2816.187.33
Cube Camp in Kanazawa 2010 First round 9 5.43 6.96 5.437.187.367.726.34
30th Anniversary MegaHouse Cup 2010 Final 12 5.94 8.48 10.725.948.026.7111.36
First round 11 4.80 5.38 5.504.964.8011.055.68
Kawasaki Open 2010 Final 7 5.22 5.95 6.776.305.715.835.22
Japan Open 2010 Final 22 4.40 10.20 16.414.407.686.5019.97
Qualification round 13 5.66 6.42 6.165.667.806.386.71
Japan Open 2009 First round 17 4.05 8.10 8.289.306.71DNF4.05
Japan Open 2008 Qualification round 11 8.05 8.338.05
Osaka Open 2008 Final 4 7.65 10.26 7.9415.4612.3010.537.65
Japan Open 2007 Final 14 11.06 17.05 23.0611.0655.6314.7513.33
Qualification round 8 11.96 11.96DNF
4x4x4 Cube
Rubik's WCA World Championship 2023 First round 552 56.50 1:03.43 DNF58.6858.0956.501:13.51
Yokohama 2017 First round 35 51.93 1:10.18 1:07.84DNF1:07.371:15.3351.93
UT Open 2014 First round 23 55.15 1:07.88 1:11.131:01.2555.151:11.251:19.81
Asian Championship 2014 First round 37 53.77 59.92 1:02.661:03.221:00.6853.7756.43
Japan Contest Autumn 2014 First round 11 48.77 59.22 56.5059.331:07.801:01.8348.77
Japan Contest Spring 2014 First round 15 58.93 1:00.73 1:15.7759.301:01.131:01.7558.93
Kanto Open 2014 First round 13 59.83 1:04.92 59.831:11.931:11.911:00.151:02.71
UT Open 2013 First round 12 55.68 1:03.95 1:03.63DNF1:05.501:02.7255.68
Japan Contest Spring 2013 First round 11 54.16 59.16 59.561:13.271:01.0954.1656.84
UT Open 2012 First round 26 57.21 DNF DNFDNF1:11.2257.211:18.13
East Osaka 2012 Second round 12 57.21 1:09.26 1:15.681:06.971:06.411:14.4057.21
First round 12 54.63 1:06.42 1:09.341:05.161:09.2754.631:04.83
Japan Open 2012 First round 22 56.44 1:01.56 1:01.651:09.0556.441:01.721:01.30
Kanto Open 2012 First round 17 55.59 1:00.03 1:06.3155.5958.4059.611:02.08
Kawasaki Open 2012 First round 16 55.43 1:04.03 1:03.6355.431:07.681:00.781:17.05
Kyotanabe Open 2012 Second round 10 55.08 1:00.59 1:04.9357.4755.081:01.861:02.43
First round 9 54.84 1:03.19 1:04.081:03.8454.841:03.081:02.65
Tokai Open 2012 Second round 12 56.59 1:01.90 57.2256.591:14.001:03.431:05.05
First round 12 58.83 1:03.48 1:00.581:03.591:06.271:06.8058.83
Kyushu Open 2012 Final 6 1:03.44 1:13.36 DNF1:10.461:07.911:03.441:21.71
First round 6 1:00.16 1:14.61 1:17.861:11.971:32.531:00.161:14.00
Kansai New Year 2012 First round 11 1:00.68 1:09.82 1:02.471:04.19DNF1:00.681:22.80
Hokuriku Eve 2011 First round 12 59.13 1:03.64 1:05.361:00.531:15.8159.131:05.02
UT Open 2011 Final 16 58.53 1:02.67 1:14.7259.711:03.9058.531:04.41
Matsudo Autumn 2011 First round 16 1:02.67 1:08.04 1:04.021:02.671:23.211:02.681:17.41
Matsudo Spring 2011 First round 28 1:12.68 1:49.37 DNF1:22.161:31.652:34.311:12.68
Osaka 2011 First round 25 1:39.78 1:54.221:39.78
Ishikawa Gokoku Shinto Shrine Open 2010 Final 6 1:12.61 1:19.47 1:20.551:21.211:19.181:18.691:12.61
UT Open 2010 Final 18 1:19.66 1:32.92 1:23.942:24.801:26.881:19.661:47.93
Matsudo Open 2010 First round 23 1:13.46 1:28.78 1:23.251:13.461:24.971:38.13DNF
JRCA Kansai Summer 2010 Final 6 1:07.71 1:20.92 1:25.581:31.681:17.911:19.271:07.71
First round 5 1:07.84 1:11.25 1:09.301:18.971:11.411:13.031:07.84
Cube Camp in Kanazawa 2010 First round 15 1:21.00 1:27.78 1:26.941:31.591:21.001:24.811:34.41
30th Anniversary MegaHouse Cup 2010 First round 16 1:15.71 1:23.43 1:22.462:02.111:23.931:15.711:23.90
Kawasaki Open 2010 Final 18 1:25.65 1:25.651:33.53
Japan Open 2010 Qualification round 20 1:17.97 1:28.30 1:17.971:25.161:31.181:48.681:28.56
Toyama Open 2009 Final 6 1:20.38 1:38.49 1:37.521:44.801:42.311:35.631:20.38
Japan Open 2009 First round 18 1:43.53 1:43.53DNF
Japan Open 2007 Qualification round 8 2:23.00 2:23.00
5x5x5 Cube
Tokai Open 2023 First round 27 1:39.57 1:47.37 1:49.511:46.691:47.321:39.571:48.10
Rubik's WCA World Championship 2023 First round 420 1:37.43 1:46.63 1:44.781:43.191:37.431:52.381:51.93
Ayase Summer 2023 First round 34 1:38.85 1:56.70 1:57.932:05.341:38.851:56.381:55.78
Japan Open 2012 First round 22 1:55.93 2:02.30 1:57.80DNF1:55.932:05.712:03.38
Kanto Open 2012 First round 18 1:51.27 2:07.10 2:06.532:23.972:14.382:00.401:51.27
East Japan Big Cubes 2012 Second round 12 1:46.19 1:58.14 1:46.192:05.651:47.752:01.032:06.84
First round 14 1:56.94 2:00.87 2:00.361:59.061:56.942:03.182:22.36
Kawasaki Open 2012 First round 14 1:46.94 2:01.94 2:11.49DNF1:46.941:53.532:00.81
Kyotanabe Open 2012 First round 11 1:44.56 1:56.18 1:54.282:03.331:51.551:44.562:02.71
Tokai Open 2012 Second round 10 1:48.46 1:58.06 2:03.442:17.941:58.021:48.461:52.72
First round 10 1:48.59 1:54.79 2:01.751:49.341:57.091:57.941:48.59
Kyushu Open 2012 First round 7 2:02.22 2:08.38 2:02.222:18.912:05.132:13.402:06.61
Matsudo Spring 2011 First round 18 2:38.41 2:43.08 2:38.412:45.152:56.412:43.022:41.06
Ishikawa Gokoku Shinto Shrine Open 2010 Final 8 2:37.09 3:25.75 3:08.25DNF2:37.093:40.083:28.93
Cube Camp in Kanazawa 2010 First round 21 3:16.25 3:56.05 4:28.414:53.463:16.253:24.283:55.46
30th Anniversary MegaHouse Cup 2010 First round 19 2:37.05 2:52.79 2:45.502:37.053:00.712:52.163:06.00
Kawasaki Open 2010 Final 13 3:28.93 4:30.533:28.93
JRCA Kansai Spring 2010 First round 10 2:56.58 DNF 2:56.583:14.55DNFDNSDNS
Japan Open 2010 Qualification round 24 3:33.27 3:51.54 3:51.344:06.053:33.273:37.224:49.55
Toyama Open 2009 Final 9 3:49.90 4:50.21 4:39.595:20.523:49.906:21.914:30.52
6x6x6 Cube
German Side Events 2021 Final 29 3:46.55 4:13.16 3:46.554:06.844:46.09
East Japan Big Cubes 2012 Final 7 4:15.47 4:25.43 4:25.774:15.474:35.06
Kansai New Year 2012 Final 8 5:10.81 5:10.81
Cube Camp in Kanazawa 2010 Final 7 8:42.83 DNF 8:42.83DNFDNF
7x7x7 Cube
Ota Blind Summer 2023 Final 25 5:41.44 6:06.47 6:31.586:06.405:41.44
German Side Events 2021 Final 24 5:33.12 5:57.23 5:33.126:25.425:53.16
Matsudo Autumn 2011 Final 10 7:54.08 8:22.72 9:05.917:54.088:08.16
3x3x3 Blindfolded
Ota Blind New Year 2024 Final 9 52.34 DNF 54.3252.34DNF
Taiwan Championship 2023 Final 6 56.92 DNF DNFDNF56.92
Tokai Open 2023 Final 9 1:01.92 DNF 1:01.92DNFDNF
First round 12 59.84 1:08.95 1:27.0559.8459.97
Rubik's WCA World Championship 2023 First round 82 56.39 DNF 1:03.1456.39DNF
Ota Blind Summer 2023 Second round 15 DNF DNF DNFDNFDNF
First round 16 1:16.56 DNF DNF1:16.56DNF
Taiwan Blind Day 2023 Final 3 46.53 53.82 46.5350.391:04.53
Second round 6 1:07.87 DNF 1:07.87DNF1:12.14
First round 4 51.58 DNF 1:25.0251.58DNF
Tokyo Challenge BLD I 2023 Final 6 52.28 DNF DNFDNF52.28
Hiroshima Spring 2023 Final 6 51.82 DNF 51.82DNFDNF
Taiwan Championship 2022 Final 4 1:06.45 DNF 1:06.45DNFDNF
Ayase Autumn A 2022 Final 18 DNF DNF DNFDNFDNF
Yoga Summer A 2022 Final 17 DNF DNF DNFDNFDNF
Ota Blind Summer 2022 Final 22 DNF DNF DNFDNFDNF
First round 27 2:28.67 DNF DNF2:28.67DNF
Minatomirai 2022 Final 7 56.15 DNF 56.15DNFDNF
German Side Events 2021 First round 21 2:41.50 3:05.93 2:41.502:42.793:53.50
Vladivostok Spring 2020 Final 1 3:19.53 DNF 3:19.53DNFDNF
Taiwan Championship 2019 Final 10 3:09.71 DNF 3:09.71DNFDNF
First round 10 2:29.78 DNF 3:20.252:29.78DNF
Tachikawa Open 2016 Final 9 DNF DNF DNFDNFDNF
Cube Camp in Kanazawa 2016 Final 10 3:40.86 DNF DNFDNF3:40.86
Cherry Blossom Viewing 2016 Final 5 DNF DNF DNFDNFDNF
Japan Open 2015 First round 18 2:55.63 DNF DNFDNF2:55.63
Tokyo Pyraminx Open 2015 Final 11 1:47.68 DNF DNF1:47.68DNF
Kansai Open 2014 Final 5 2:08.30 2:37.95 2:08.302:42.693:02.86
First round 4 1:29.90 DNF 2:39.02DNF1:29.90
UT Open 2013 Final 9 1:59.60 DNF 1:59.60DNFDNF
Kawasaki Autumn 2013 Final 4 3:48.86 3:48.86
Tachikawa 3x3 Fest 2013 Final 6 2:25.40 DNF DNFDNF2:25.40
First round 7 2:01.72 DNF 2:13.472:01.72DNF
Japan Open 2013 Final 9 DNF DNF DNFDNFDNF
Kawasaki Open 2013 Final 4 DNF DNF
Japan Contest Spring 2013 Final 3 1:58.34 DNF 1:58.34DNFDNF
First round 6 2:24.91 DNF 2:24.91DNFDNF
Japan Open 2012 First round 10 DNF DNF DNFDNFDNF
Hiroshima Open 2012 Final 3 3:00.53 DNF DNF3:16.813:00.53
Kanto Open 2012 Final 6 3:20.72 DNF DNF3:20.72DNF
East Japan Big Cubes 2012 Final 6 2:48.21 DNF DNFDNF2:48.21
First round 7 2:59.05 DNF DNF3:05.632:59.05
Kansai Open 2012 Final 11 4:05.08 DNF DNFDNF4:05.08
Waseda Brain Challenge 2012 Final 2 2:22.38 DNF 2:22.38DNFDNF
First round 3 1:57.75 2:20.96 2:45.831:57.752:19.31
Kansai New Year 2012 Final 1 2:22.02 2:22.02DNF
Hokuriku Eve 2011 Final 1 3:37.22 DNF DNF3:37.22DNF
Cube Camp in Kanazawa 2011 Final 1 2:12.18 DNF 2:12.18DNFDNF
First round 5 4:15.75 DNF 4:15.75DNFDNF
Japan Open 2011 Final 5 1:54.94 DNF DNFDNF1:54.94
Matsudo Spring 2011 First round 9 4:31.16 DNF 4:31.16DNFDNF
Osaka 2011 Final 5 2:06.88 DNF DNFDNF2:06.88
Ishikawa Gokoku Shinto Shrine Open 2010 Final 3 2:09.81 3:33.44 3:03.712:09.815:26.81
Cube Camp in Kanazawa 2010 Final 6 3:21.13 DNF 4:24.783:21.13DNF
30th Anniversary MegaHouse Cup 2010 Final 3 2:14.88 DNF DNF2:56.132:14.88
First round 8 4:15.56 DNF 4:15.56DNFDNF
Japan Open 2010 Final 5 2:30.88 DNF DNF2:30.884:07.61
JRCA Kanto Winter 2010 Final 8 DNF DNF DNFDNFDNF
Toyama Open 2009 Final 1 2:56.11 3:30.60 2:56.113:07.114:28.59
Japan Open 2009 Final 8 DNF DNF DNFDNFDNF
Japan Open 2008 Final 6 2:43.69 DNF DNF3:27.382:43.69
Kashiwa Open 2008 Final 4 2:53.63 DNF DNF3:07.022:53.63
Osaka Open 2008 Final 8 3:49.90 DNF DNF3:49.90DNF
3x3x3 Fewest Moves
German Side Events 2021 Final 10 52 54.00 575253
Please Be Quiet Tokyo 2019 Final 11 49 53.00 495357
Tachikawa 3x3 Fest 2013 Final 10 36 36
Hiroshima Open 2012 Final 2 38 38
Japan Open 2010 Final 9 49 49
Japan Open 2009 Final 6 49 49
JRCA Kanto Summer 2009 Final 4 54 54
3x3x3 One-Handed
Rubik's WCA World Championship 2023 First round 454 26.61 32.79 32.2926.6133.7132.9633.13
Ayase Summer 2023 First round 30 24.40 28.49 29.4425.6236.4024.4030.40
Vladivostok Spring 2020 Final 7 26.59 30.95 31.5332.4126.5930.9130.40
First round 6 20.06 28.87 30.9030.8620.0627.6128.15
Tohoku 2019 Final 7 28.21 31.89 32.8334.5434.2228.6128.21
Yokohama 2017 Final 19 27.64 32.33 55.4527.6430.0633.1033.83
Tachikawa 3x3 Fest 2014 Final 7 26.63 29.85 26.7732.4730.3126.6337.58
First round 8 23.65 25.86 26.0923.6525.7233.6125.78
Japan Contest Autumn 2014 First round 12 25.38 30.19 28.6632.2232.9025.3829.69
Tachikawa 3x3 Fest 2013 First round 19 25.36 31.70 35.4327.3832.3025.36DNF
UT Open 2012 Final 18 28.90 33.89 39.6645.1332.2728.9029.75
Japan Open 2012 First round 23 28.40 30.89 33.5028.4031.2129.6831.77
Hiroshima Open 2012 First round 7 29.25 32.45 29.2536.4131.0033.5332.81
Kanto Open 2012 First round 17 28.65 30.65 29.1139.7831.5328.6531.31
Kawasaki Open 2012 Final 20 24.75 34.35 45.4437.4628.6824.7536.90
Cube Camp in Kanazawa 2011 First round 14 31.83 35.30 31.8336.5538.1935.5633.78
Matsudo Spring 2011 First round 12 27.16 30.03 33.5634.7228.3627.1628.18
Osaka 2011 First round 19 30.41 36.15 34.0936.2230.4138.6938.15
UT Open 2010 Final 24 37.28 43.61 37.2845.6944.6940.4446.28
Matsudo Open 2010 First round 20 29.81 42.42 41.4049.6629.811:36.6136.19
Cube Camp in Kanazawa 2010 First round 15 38.41 41.60 38.411:11.7841.7141.8641.22
30th Anniversary MegaHouse Cup 2010 First round 15 31.33 36.70 33.3331.3348.5838.8437.94
Kawasaki Open 2010 Final 18 37.31 42.6337.31
Japan Open 2010 Qualification round 21 35.43 39.46 46.3658.3435.4336.2135.81
JRCA Kanto Winter 2010 Final 18 45.78 48.57 48.9049.4745.7847.341:29.97
Toyama Open 2009 Final 7 37.84 44.36 37.8447.8039.2150.1346.08
Japan Open 2009 First round 19 40.55 1:01.99 49.3350.7140.551:25.931:51.71
Osaka Open 2008 Final 17 41.00 55.28 1:02.4046.1641.0057.28DNF
Japan Open 2007 Qualification round 20 2:22.75 2:22.75
Clock
Ota Blind New Year 2024 Final 30 9.10 DNF DNF9.10DNF10.239.98
Taiwan Championship 2023 First round 22 9.29 10.85 12.759.2910.1810.2512.11
Tokai Open 2023 Final 11 10.95 11.96 10.9511.1812.0413.1912.65
First round 10 8.65 10.21 9.8110.008.6510.81DNF
Rubik's WCA World Championship 2023 First round 144 9.85 10.40 10.6912.179.8510.1510.37
Taiwan Championship 2022 First round 18 10.13 12.29 DNF10.1315.6010.9110.36
Ayase Autumn A 2022 Final 13 10.26 DNF 11.46DNFDNFDNF10.26
German Side Events 2021 Final 16 8.98 10.42 8.9812.409.8111.889.57
First round 19 9.80 11.26 9.8012.6011.6310.5611.58
Vladivostok Spring 2020 Final 2 9.35 12.83 18.7912.5712.2813.649.35
Ayase 2020 Final 14 11.98 17.62 DNF21.0318.7713.0711.98
Taiwan Championship 2019 First round 22 11.73 16.36 13.0522.2011.7323.9213.82
Japan Championship 2019 Final 12 15.24 15.2417.92
Cube Camp in Kanazawa 2016 Final 2 10.59 14.85 14.1810.5916.0214.3616.78
Cherry Blossom Viewing 2016 Final 6 14.36 23.43 14.3614.4639.84DNF16.00
Asian Championship 2014 First round 13 15.50 16.97 17.0915.5016.1617.6522.68
Kansai Open 2014 Final 7 17.40 DNF DNF17.40DNFDNF27.71
Japan Open 2012 Final 10 12.21 14.14 16.5213.5512.2112.36DNF
Japan Open 2011 First round 8 14.43 DNF DNF14.43DNFDNFDNF
Cube Camp in Kanazawa 2010 Final 4 11.75 13.34 14.4012.8311.7512.8017.94
Kawasaki Open 2010 Final 7 12.88 12.88DNF
Japan Open 2010 Final 15 13.22 DNF 14.21DNFDNF13.2222.19
Toyama Open 2009 Final 3 12.28 13.31 13.6512.2816.1512.8113.47
Japan Open 2009 Final 7 10.91 20.78 24.0524.80DNF10.9113.50
Kashiwa Open 2008 Final 4 13.05 19.01 23.3020.6913.05
Megaminx
German Side Events 2021 Final 28 2:45.94 3:28.022:45.94
East Japan Big Cubes 2012 Final 12 2:14.97 2:28.62 2:39.272:29.342:17.253:01.932:14.97
UT Open 2010 Final 14 3:19.27 3:31.44 3:19.273:27.723:20.164:44.973:46.43
Cube Camp in Kanazawa 2010 Final 15 4:27.41 5:40.78 5:47.094:27.416:20.965:18.465:56.80
Japan Open 2010 First round 19 4:39.81 5:25.34 6:10.084:39.815:26.13
Pyraminx
Taiwan Championship 2023 First round 30 4.81 6.38 6.606.855.684.817.53
Tokai Open 2023 Final 17 5.73 6.90 6.677.217.156.895.73
First round 19 6.34 7.24 8.056.746.94DNF6.34
Rubik's WCA World Championship 2023 First round 275 6.41 7.10 8.076.418.646.696.54
Hiroshima Spring 2023 First round 23 6.19 8.09 6.199.286.4514.808.53
Taiwan Championship 2022 First round 13 4.96 5.99 6.174.965.266.5310.04
Yoga Summer A 2022 Final 7 6.34 7.22 7.426.727.516.3414.02
Minatomirai 2022 Final 11 5.29 7.12 5.935.299.156.299.35
Vladivostok Spring 2020 Final 4 5.25 6.69 6.387.005.257.346.68
First round 5 4.29 8.39 7.684.299.238.259.53
Hiroshima Open 2019 First round 13 4.09 7.20 4.097.367.986.2710.06
Taiwan Championship 2019 Second round 22 3.83 7.02 6.657.043.8310.597.36
First round 23 5.34 7.79 6.75DNF5.347.529.11
Tohoku 2019 Final 4 6.39 7.96 6.3911.427.657.298.94
Tokyo Pyraminx Open 2015 Second round 9 5.05 7.00 5.537.305.058.188.16
First round 8 4.30 5.99 4.307.198.275.715.08
UT Open 2013 Final 11 8.28 10.11 8.288.7112.778.8421.97
Japan Open 2013 Final 8 7.28 9.53 10.968.937.288.71DNF
Rabbit And Turtle 2013 Final 7 7.18 8.30 7.279.558.0811.067.18
UT Open 2012 Final 8 7.15 10.33 7.158.3312.2515.1510.40
East Osaka 2012 Final 6 7.15 12.03 17.588.3813.617.1514.09
First round 5 8.02 10.11 8.02DNF8.6913.348.31
Japan Open 2012 Final 10 7.08 12.23 7.197.0813.36DNF16.15
First round 11 8.58 9.86 8.818.589.2215.9711.56
Kyotanabe Open 2012 Final 6 8.30 13.05 DNF9.698.308.5020.97
First round 4 6.03 7.87 6.596.0313.946.7110.31
Kansai Open 2012 First round 21 9.06 18.10 DNF28.849.0610.6114.84
Kyushu Open 2012 Final 3 7.93 9.46 8.968.137.9311.2811.36
Matsudo Spring 2011 First round 11 6.97 11.96 12.33DNF6.9712.3811.18
Osaka 2011 Final 8 9.65 14.10 9.6515.5815.2211.5019.44
Ishikawa Gokoku Shinto Shrine Open 2010 Final 6 10.18 12.25 10.1811.8014.8612.1312.83
Cube Camp in Kanazawa 2010 Final 11 7.69 15.05 16.5822.217.6916.9011.66
JRCA Kansai Spring 2010 First round 9 16.44 22.01 24.5926.0017.9116.4423.52
Japan Open 2010 First round 24 12.90 25.52 37.1430.1512.9026.0220.38
Skewb
German Side Events 2021 First round 30 11.08 15.35 12.5016.3817.1619.8811.08
UT Open 2014 Final 12 DNF DNF DNFDNFDNFDNFDNF
Kansai Open 2014 Final 5 8.47 12.58 12.318.4714.9016.1510.53
Square-1
Japan Open 2011 First round 6 43.30 1:02.28 1:08.53DNF43.3054.461:03.84
4x4x4 Blindfolded
Taiwan Championship 2023 Final 4 7:30.11 DNF 7:30.11DNFDNF
Rubik's WCA World Championship 2023 Final 44 8:45.97 DNF 8:45.97DNFDNS
Ota Blind Summer 2023 Final 14 12:32.00 12:59.00 12:32.0012:51.0013:35.00
Taiwan Blind Day 2023 Final 3 8:06.84 9:20.70 8:06.849:55.2610:00.00
Taiwan Championship 2022 Final 5 12:44.00 DNF 12:44.00DNFDNF
Japan Championship 2018 Final 9 40:14.00 DNF DNF40:14.00DNS
5x5x5 Blindfolded
Ota Blind New Year 2024 Final 9 24:29.00 DNF 27:06.0024:29.00DNF
Taiwan Championship 2023 Final 5 24:33.00 DNF DNFDNF24:33.00
Rubik's WCA World Championship 2023 Final 28 25:43.00 DNF 25:43.00DNSDNS
Taiwan Blind Day 2023 Final 2 18:01.00 DNF DNF18:01.00DNS
Taiwan Championship 2022 Final 3 26:09.00 DNF 26:09.00DNSDNS
Yoga Summer A 2022 Final 6 27:17.00 DNF 27:17.00DNSDNS
Taiwan Championship 2019 Final 3 DNF DNF DNFDNSDNS
Japan Championship 2019 Final 10 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
Ota Blind New Year 2024 Final 12 5/5 30:58 5/5 30:58
Taiwan Championship 2023 Final 9 4/4 20:43 4/4 20:43
Taiwan Blind Day 2023 Final 4 3/4 16:49 3/4 16:49
Taiwan Championship 2022 Final 3 3/3 14:29 3/3 14:29
Ayase Autumn A 2022 Final 16 2/3 21:09 2/3 21:09
German Side Events 2021 Final 9 2/2 12:04 2/2 12:04
Hiroshima Open 2012 Final 2 1/2 10:07 1/2 10:07
Waseda Brain Challenge 2012 Final 4 1/2 5:07 1/2 5:07
Japan Open 2011 Final 4 2/2 16:29 2/2 16:29
Osaka 2011 Final 4 1/2 17:05 1/2 17:05
Matsudo Open 2010 Final 3 1/2 4:26 1/2 4:26
Japan Open 2010 Final 4 DNF DNF
3x3x3 With Feet
Hiroshima Open 2019 Final 5 1:11.88 1:24.32 1:20.801:11.881:31.111:32.941:21.05
Taiwan Championship 2019 Final 9 1:13.81 1:27.66 1:27.661:28.481:13.811:35.051:26.85
Japan Championship 2019 Final 8 1:30.03 1:45.851:30.03
Cube Camp in Kanazawa 2019 Final 2 1:09.61 1:19.98 1:14.251:36.151:09.611:20.631:25.06
Cube Camp in Kanazawa 2018 Final 5 DNF DNFDNF
Kansai Open 2018 Final 2 1:16.96 1:30.95 1:24.471:47.181:35.811:32.561:16.96
Japan Open 2017 Final 5 1:37.30 1:37.30
Yokohama 2017 Final 3 1:18.78 1:26.83 1:18.781:22.411:39.30
Japan Open 2016 Final 3 1:05.18 1:16.42 1:05.181:21.651:22.44
Tachikawa Open 2016 Final 2 1:17.34 1:20.39 1:23.941:17.341:19.90
Cube Camp in Kanazawa 2016 Final 2 1:20.10 1:35.74 1:31.291:20.101:55.83
Japan Open 2015 Final 5 1:25.30 1:45.43 1:25.301:44.792:06.20
Tachikawa 3x3 Fest 2014 Final 2 1:07.05 1:18.46 1:18.551:29.771:07.05
First round 2 1:15.68 1:19.07 1:15.681:23.841:17.69
Asian Championship 2014 First round 7 1:17.25 DNF DNF1:17.251:28.56
Kansai Open 2014 Final 2 1:07.97 1:23.88 1:24.231:39.431:07.97
Tachikawa 3x3 Fest 2013 Final 4 1:06.91 1:07.82 1:08.221:06.911:08.33
First round 5 1:19.81 1:23.68 1:19.811:26.111:25.11
Japan Open 2013 Final 4 59.13 1:10.56 59.131:18.801:13.75
Japan Open 2012 Final 9 DNF DNF DNFDNFDNF
Hiroshima Open 2012 Final 3 1:34.61 1:39.08 1:34.611:35.911:46.71
Kawasaki Open 2012 Final 8 1:11.13 1:21.59 1:28.541:25.091:11.13
Kansai Open 2012 Final 5 1:02.83 1:22.21 1:32.511:02.831:31.28
Cube Camp in Kanazawa 2011 Final 3 1:22.25 1:38.27 1:22.251:43.611:48.95
Japan Open 2011 Final 7 DNF DNF DNFDNFDNF
Cube Camp in Kanazawa 2010 Final 7 4:17.49 DNF DNFDNF4:17.49
Japan Open 2010 Final 5 4:55.72 DNF 4:55.72DNFDNF
Magic
Japan Open 2012 First round 19 1.16 2.17 1.311.16DNF1.363.83
Hiroshima Open 2012 Final 1 1.19 1.39 3.361.521.401.251.19
First round 2 1.15 1.29 1.361.311.151.212.06
Kyotanabe Open 2012 Final 6 1.22 2.23 1.221.36DNF3.801.52
First round 3 1.41 1.46 1.531.412.861.411.44
Tokai Open 2012 Final 2 1.19 1.35 1.361.381.303.521.19
First round 2 1.16 1.33 1.781.341.361.301.16
Kansai Open 2012 First round 20 1.55 2.74 4.062.342.343.531.55
Hokuriku Eve 2011 Final 11 1.43 2.39 3.401.801.433.581.97
Japan Open 2011 Final 13 1.31 2.81 2.381.313.222.83DNF
Matsudo Open 2010 Final 10 1.16 2.13 1.271.191.163.94DNF
JRCA Kansai Summer 2010 Final 2 1.16 1.42 3.661.771.271.211.16
Cube Camp in Kanazawa 2010 Final 14 1.30 3.59 DNF1.536.021.303.21
30th Anniversary MegaHouse Cup 2010 Final 9 1.30 2.19 1.30DNF1.302.472.80
First round 9 1.36 1.67 1.362.131.413.341.47
Japan Open 2010 Final 17 1.27 2.33 1.363.722.053.591.27
Toyama Open 2009 Final 4 1.46 1.63 3.131.651.771.461.46
Japan Open 2009 Final 20 2.90 DNF 2.902.90DNFDNFDNF
Japan Open 2008 Final 5 1.59 2.18 2.00DNF2.442.111.59
Master Magic
Japan Open 2012 First round 17 3.93 7.00 5.81DNF8.383.936.80
Hiroshima Open 2012 First round 8 3.65 4.70 3.657.724.584.365.16
Tokai Open 2012 Final 7 3.94 5.22 4.835.913.944.9111.16
First round 6 3.47 3.81 3.933.845.963.473.66
Matsudo Open 2010 Final 7 4.30 4.63 4.524.535.004.844.30
Japan Open 2010 Final 14 5.03 7.19 11.527.167.635.036.77

National Championship Podiums

Event Place Single Average Solves
Japan Open 2016
3x3x3 With Feet 3 1:05.18 1:16.42 1:05.181:21.651:22.44
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