Fumiki Koseki (古関章記)

Missing avatar thumb
Country WCA ID Gender Competitions Completed Solves
Japan 2005KOSE01 Male 89 2223

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 159 2615 6603 12.28 15.07 7114 2871 168
2x2x2 Cube 104 2379 7937 3.78 5.68 7606 2410 96
4x4x4 Cube 65 1031 2564 47.33 53.80 2470 1023 65
5x5x5 Cube 47 618 1490 1:30.72 1:40.26 1506 631 48
6x6x6 Cube 28 389 1074 3:16.22 3:32.60 1096 392 27
7x7x7 Cube 34 424 1133 5:11.36 5:26.19 1075 401 35
3x3x3 Blindfolded 69 615 1567 2:50.56 6:17.04 935 322 36
3x3x3 Fewest Moves 46 248 995 36 45.33 843 244 26
3x3x3 One-Handed 100 2435 5783 25.53 29.93 5159 2223 84
3x3x3 With Feet 22 192 449 1:36.02 1:53.78 425 189 21
Megaminx 50 666 1958 1:50.22 2:02.30 1882 654 50
Pyraminx 10 113 410 3.02 7.30 1987 636 39
Rubik's Clock 15 113 336 9.43 11.19 315 107 16
Skewb 59 1709 5867 9.93 15.61 6275 1879 62
Square-1 20 189 648 17.80 24.54 646 189 19
3x3x3 Multi-Blind 34 330 1057 2/3 29:14

Medal Collection

Gold Silver Bronze
4 18 14
Competition Round Place Single Average Solves
Rubik's Cube
Tribox Open Winter 2017 First 51 15.20 16.83 16.9317.9815.5918.1815.20
Japan Open 2016 First 69 13.69 16.55 18.1018.8715.3516.2013.69
Kawasaki Spring 2016 First 51 15.66 16.96 16.7215.6620.3417.1517.02
Meguro 3x3 Fest 2015 Second 19 13.63 15.96 16.4113.6315.9315.5520.13
First 21 14.33 17.23 15.2121.3414.3318.1818.31
Japan Open 2015 Second 47 13.50 15.60 16.8816.2118.9013.5013.71
First 52 15.11 16.53 16.3615.9315.1119.9117.30
Cube Camp in Kanazawa 2015 First 32 15.34 18.25 24.7115.3418.0017.4619.28
East Japan Big Cubes 2015 First 28 13.97 17.77 16.4613.9719.1918.6518.21
Kawasaki Summer 2015 Final 33 14.06 19.96 19.7814.0624.2821.3418.75
Japan Contest Spring 2015 Second 25 14.56 16.65 15.5817.1114.5617.7117.25
First 30 16.06 18.08 18.4716.0618.5018.5017.28
Kansai Open 2015 Second 34 16.59 17.08 16.6616.5917.68DNF16.91
First 35 15.93 17.35 17.0622.2815.9317.6517.34
Tokyo Pyraminx Open 2015 First 29 15.93 17.37 19.3115.9316.7217.4417.96
Tachikawa 3x3 Fest 2014 Second 20 15.55 19.91 DNF15.8825.9717.8815.55
First 17 14.97 16.80 16.1514.9717.8616.40DNF
UT Open 2014 Second 39 13.90 17.38 13.9020.5817.6816.4118.06
First 39 16.63 17.86 16.6318.0919.1518.7116.78
Asian Championship 2014 First 96 18.33 18.97 19.8118.4418.3320.3018.66
Japan Contest Autumn 2014 Second 19 13.96 16.56 17.1818.9413.9616.4716.03
First 19 14.47 16.61 19.8417.0017.1914.4715.63
West Japan Big Cube 2014 Second 16 16.56 17.80 16.7517.5619.0821.2216.56
First 14 13.77 16.09 18.8814.4315.8313.7718.00
Cube Camp in Kanazawa 2014 Second 16 14.75 16.34 21.4014.7515.4118.3115.30
First 20 16.77 17.93 18.6930.0218.1616.7716.93
Kawasaki Spring 2014 Final 10 15.11 16.96 15.7819.1315.1118.0917.02
Japan Contest Spring 2014 Second 24 15.77 18.76 21.1518.3020.5615.7717.43
First 21 14.83 16.08 16.9116.4014.8316.5015.33
Kansai Open 2014 Second 28 16.30 17.24 16.3020.1816.4218.5016.80
First 25 15.56 17.41 17.8817.6517.2115.5617.36
Kanto Open 2014 Second 27 13.40 18.50 20.0213.4017.05DNF18.44
First 26 16.81 17.43 17.2217.3818.1116.8117.69
UT Open 2013 Second 24 14.11 17.12 17.2117.5516.8614.1117.30
First 23 12.28 15.07 12.2814.3014.3619.9416.55
Kawasaki Autumn 2013 Final 17 15.71 18.84 20.2518.6318.0015.7119.88
Cube Camp in Kanazawa 2013 First 23 12.88 17.81 12.8820.3116.5216.5926.15
Tachikawa 3x3 Fest 2013 Second 24 14.36 15.99 15.3123.0016.5914.3616.06
First 24 15.77 16.51 17.3415.7715.9116.2722.06
Japan Open 2013 First 35 15.71 17.39 22.6516.8615.7117.4017.90
Kawasaki Open 2013 Final 11 14.38 16.19 18.9316.3814.3816.8815.30
Japan Contest Spring 2013 First 23 15.58 16.26 16.3115.9618.7715.5816.52
Rabbit And Turtle 2013 First 27 17.19 17.76 17.3117.1918.2517.7118.30
Hokuriku Eve Open 2012 First 11 14.52 19.72 20.4418.7120.0021.8014.52
Kanto Winter 2012 First 18 12.66 17.46 19.5015.4018.8318.1612.66
UT Open 2012 First 30 15.69 18.07 20.3415.6915.8419.5318.83
West Japan Big Cube 2012 First 17 15.71 17.74 18.8815.7120.0816.3318.00
Japan Contest 2012 Second 19 15.94 17.58 17.4115.9418.5518.3317.00
First 21 14.61 18.51 14.6120.2720.8818.8616.41
Japan Open 2012 Second 36 15.19 21.92 15.1931.8315.3332.6818.59
First 34 15.34 16.81 15.3416.5816.5617.7217.30
Hiroshima Open 2012 Second 8 14.61 15.67 14.6116.0015.7116.8415.31
First 12 14.66 16.94 15.5919.9418.8814.6616.34
Cube Camp in Kanazawa 2012 First 32 16.97 18.87 16.9717.9319.7518.9419.75
Kanto Open 2012 First 41 15.38 18.92 15.3816.5322.0819.8420.40
Kansai Star Festival 2012 Second 17 15.34 17.04 18.1916.6116.5915.3417.93
First 20 15.18 19.96 23.0023.7218.1518.7215.18
Kawasaki Open 2012 First 39 17.06 21.57 26.1917.0628.5318.7819.75
Kyotanabe Open 2012 First 17 16.28 19.69 19.7528.6118.4420.8816.28
Rabbit and Turtle 2012 Second 24 15.65 16.99 15.9316.8615.6518.1927.18
First 19 15.63 15.89 15.9720.4615.6316.0315.66
Matsudo Spring 2012 Second 24 15.47 17.17 17.1918.3816.2215.4718.11
First 24 15.53 16.16 15.5315.6116.2216.6617.61
Tsukuba 2012 First 26 14.94 17.74 17.1117.0819.0328.8814.94
Kansai New Year 2012 First 11 14.53 16.27 21.6315.1914.5316.0617.55
Hokuriku Eve 2011 First 20 14.88 18.59 17.6318.6919.4614.8821.36
UT Open 2011 Combined First 29 15.13 16.72 16.2815.1316.9016.9716.97
Kyotanabe Open 2011 First 12 16.34 18.47 17.6618.2119.5335.0216.34
Matsudo Autumn 2011 First 17 15.07 15.77 15.1915.7216.4115.0720.56
World Rubik's Cube Championship 2011 First 140 14.56 15.98 14.5616.2816.4017.1115.25
Cube Camp in Kanazawa 2011 First 27 15.13 18.68 23.7115.1615.1317.18DNF
Japan Open 2011 Second 27 15.97 18.11 18.5018.1318.3015.9717.90
First 28 17.44 18.56 21.4318.8817.8617.4418.93
Matsudo Spring 2011 First 40 14.93 21.51 14.9337.6122.3117.7224.50
Ishikawa Gokoku Shinto Shrine Open 2010 First 11 15.25 19.45 23.3422.2718.6517.4415.25
UT Open 2010 First 26 15.75 16.84 16.3127.5616.5317.6915.75
Matsudo Open 2010 First 29 12.68 19.61 22.3619.5319.5312.6819.78
Cube Camp in Kanazawa 2010 Second 19 18.31 19.04 18.3124.3618.6520.0018.46
First 19 15.55 17.66 18.5318.6316.9017.5515.55
30th Anniversary MegaHouse Cup 2010 Combined First 28 16.84 18.75 18.8816.8418.8318.5320.31
Kawasaki Open 2010 Combined First 23 17.13 18.37 19.8417.1317.6917.5920.30
Japan Open 2010 Second 27 16.88 17.71 18.9017.3116.9116.8820.06
First 34 16.61 18.28 17.7516.6118.5220.5518.58
JRCA Kanto Winter 2010 First 22 15.21 20.59 19.7722.9315.2119.0624.80
Doshisha Open 2009 Final 8 17.27 19.48 20.2718.4617.2719.7225.27
First 8 15.05 19.01 21.0915.0516.4019.5524.27
World Rubik's Cube Championship 2009 First 187 17.68 22.62 17.6822.7124.2125.1620.93
Toyama Open 2009 First 12 14.52 18.30 18.2222.6814.5220.3016.38
Japan Open 2009 Second 30 17.72 20.31 24.2220.8619.0617.7221.00
First 27 17.94 19.65 20.4419.7122.1917.9418.81
JRCA Kanto Summer 2009 First 12 15.83 19.35 15.8316.4722.1521.3320.25
Osaka Open 2009 Second 20 14.63 17.23 14.6321.4617.3418.0216.34
First 29 17.50 19.33 18.5517.5022.1120.6318.80
Amagasaki Open 2009 Second 8 16.84 20.83 23.2223.0016.8419.5020.00
First 8 17.86 20.35 17.8620.8320.2735.3619.96
Kanazawa Open 2008 First 8 19.25 20.74 23.0621.8019.2520.5719.84
Japan Open 2008 First 37 20.27 22.26 20.7521.6824.3620.2727.09
Qualification 24 17.53 21.3617.53
World Rubik's Cube Championship 2007 First 79 20.09 22.53 20.0925.2121.2223.1923.18
Kanazawa Open 2007 First 10 21.25 22.88 23.3322.8822.4424.3621.25
Japan Open 2007 Qualification 23 22.58 22.5822.81
Osaka Rubik's Cube contest 2007 First 27 21.96 26.72 29.0522.3021.9634.8328.81
Machida Open 2007 Second 10 21.94 24.48 21.9429.2626.7222.5024.21
First 5 20.88 23.16 21.5324.4620.8830.0923.50
Japanese Championship 2006 Second 23 22.05 25.81 22.0524.8325.2427.3728.29
First 17 19.85 19.8526.63
Tokyo Open 2006 First 38 27.70 30.9627.70
Japanese Championship 2005 First 27 47.92 59.0647.92
2x2x2 Cube
Kawasaki Spring 2016 First 24 5.34 6.73 5.728.505.345.97DNF
Japan Open 2015 Combined First 26 5.00 5.85 5.775.319.885.006.46
Asian Championship 2014 Second 20 3.78 5.85 5.947.564.693.786.91
First 36 5.27 6.50 8.255.277.276.056.19
Japan Contest Autumn 2014 First 19 5.31 7.32 8.806.787.847.345.31
Kawasaki Spring 2014 Final 10 4.22 6.55 5.476.084.229.288.11
Japan Contest Spring 2014 First 10 4.59 5.72 4.597.215.345.346.47
Kawasaki Autumn 2013 Final 18 7.86 9.29 9.847.869.9314.508.09
Kawasaki Open 2013 Final 4 4.52 5.68 5.469.976.934.654.52
Japan Contest Spring 2013 First 18 5.75 6.97 5.757.058.037.286.59
Rabbit And Turtle 2013 Final 15 6.15 7.06 8.586.556.156.448.19
Hokuriku Eve Open 2012 First 9 5.59 6.97 6.438.368.405.596.13
Japan Contest 2012 First 15 4.03 6.25 4.036.917.165.156.69
Japan Open 2012 First 21 5.21 6.30 6.436.637.085.845.21
Cube Camp in Kanazawa 2012 First 22 5.00 6.64 5.007.685.596.668.06
Matsudo Spring 2012 First 15 5.00 6.42 6.055.008.007.255.96
Tsukuba 2012 First 14 4.96 6.21 6.756.284.965.599.25
Kansai New Year 2012 Final 11 5.50 8.25 10.065.5010.556.538.16
Kyotanabe Open 2011 Final 4 5.22 5.92 6.187.905.445.226.13
World Rubik's Cube Championship 2011 First 108 5.96 6.38 7.005.966.306.316.53
Cube Camp in Kanazawa 2011 First 11 5.53 6.06 6.755.537.415.815.63
Japan Open 2011 First 19 4.36 7.58 17.4310.165.786.804.36
Matsudo Spring 2011 First 17 5.63 6.93 5.637.536.1810.157.09
Matsudo Open 2010 First 17 5.86 6.42 5.917.275.866.097.91
Cube Camp in Kanazawa 2010 First 17 3.81 8.76 9.943.81DNF8.657.69
30th Anniversary MegaHouse Cup 2010 First 15 5.65 6.68 11.335.665.905.658.47
Kawasaki Open 2010 Combined Final 6 5.21 5.94 7.636.005.256.565.21
Japan Open 2010 Final 19 5.56 6.75 7.657.436.155.566.66
Qualification 17 3.81 7.53 3.816.2716.919.556.78
World Rubik's Cube Championship 2009 First 125 4.03 9.02 9.024.039.068.979.59
Japan Open 2009 First 19 6.97 10.56 DNF8.916.978.5614.21
World Rubik's Cube Championship 2007 Final 56 8.18 9.41 10.039.1111.249.108.18
Japan Open 2007 Qualification 16 15.56 17.0515.56
Osaka Rubik's Cube contest 2007 Final 6 11.27 13.93 12.9013.5015.3811.2715.43
First 6 10.75 16.00 10.7513.1321.5514.7120.16
Japanese Championship 2006 Final 7 11.60 15.26 12.8120.1219.4213.5511.60
First 4 8.11 15.048.11
Tokyo Open 2006 First 19 13.86 20.5413.86
4x4x4 Cube
Japan Open 2016 Combined First 23 54.40 58.85 1:04.2955.4456.821:05.8754.40
Kawasaki Spring 2016 First 19 56.59 59.76 56.5957.381:05.131:09.9056.77
Japan Open 2015 Combined First 31 59.72 1:04.23 1:03.251:10.9459.721:02.801:06.65
Cube Camp in Kanazawa 2015 First 13 57.13 1:02.77 1:01.771:04.631:01.9057.131:11.96
Japan Contest Spring 2015 First 18 59.06 1:01.75 1:01.461:01.8359.061:01.971:02.28
Kansai Open 2015 Combined First 19 48.96 1:01.45 1:01.501:06.131:10.4156.7248.96
UT Open 2014 First 17 54.86 1:00.72 1:10.611:02.431:01.6654.8658.06
Asian Championship 2014 First 40 51.46 1:00.77 57.1359.081:13.3851.461:06.09
Japan Contest Autumn 2014 First 9 53.22 54.44 53.7755.9653.221:03.6153.59
West Japan Big Cube 2014 First 8 51.75 56.14 51.751:02.5655.361:00.1652.91
Cube Camp in Kanazawa 2014 First 11 54.19 1:01.64 1:01.061:04.9054.1958.961:06.21
Japan Contest Spring 2014 First 11 50.40 58.55 50.4050.661:00.551:07.971:04.44
Kansai Open 2014 First 12 52.28 58.10 1:00.5052.2858.651:01.0355.15
Kanto Open 2014 Final 9 47.33 59.74 1:04.3147.3356.151:15.0858.75
First 7 51.41 53.99 54.0356.1951.411:05.6551.75
UT Open 2013 Final 8 56.38 1:00.07 59.111:34.4158.841:02.2556.38
First 5 49.75 53.80 52.191:01.5349.7557.8651.36
Cube Camp in Kanazawa 2013 Final 6 56.78 1:04.48 56.781:09.081:05.521:12.0858.84
First 6 50.90 54.73 1:04.501:00.6151.1352.4450.90
Japan Open 2013 First 14 58.15 1:01.23 58.151:03.651:02.6358.901:02.15
Japan Contest Spring 2013 First 14 1:00.75 1:05.93 1:06.751:03.651:17.411:07.381:00.75
Hokuriku Eve Open 2012 First 7 57.50 1:04.40 1:00.661:11.341:02.9657.501:09.58
UT Open 2012 First 12 54.03 1:00.75 54.031:17.5858.251:01.301:02.69
West Japan Big Cube 2012 First 13 54.88 1:01.30 59.691:03.841:10.631:00.3854.88
Japan Contest 2012 Second 11 57.21 1:05.27 1:09.551:11.9057.211:06.3359.93
First 10 59.68 1:01.75 1:11.941:01.941:01.131:02.1959.68
Japan Open 2012 First 25 52.47 1:07.30 1:09.69DNF1:06.1652.471:06.05
Cube Camp in Kanazawa 2012 Second 14 56.52 1:07.44 1:14.151:13.581:03.9756.521:04.78
First 13 53.77 59.86 55.581:00.5853.771:08.931:03.41
Kanto Open 2012 First 20 52.19 1:04.11 1:05.031:03.281:04.021:10.5952.19
Kansai Star Festival 2012 Second 13 55.44 1:02.31 1:09.301:08.9658.5355.4459.44
First 13 1:00.05 1:06.09 1:03.861:04.611:00.051:16.931:09.81
Kawasaki Open 2012 First 12 52.77 59.25 54.3152.7758.971:04.461:06.25
Kyotanabe Open 2012 Second 11 57.80 1:06.95 1:09.9057.801:16.911:01.781:09.16
First 12 59.02 1:13.48 1:04.061:25.1159.021:26.021:11.28
Matsudo Spring 2012 Second 19 56.28 1:03.81 1:00.061:09.1556.281:09.081:02.28
First 14 56.97 1:00.55 56.971:14.2859.2857.691:04.68
Tsukuba 2012 First 19 58.61 1:06.95 1:10.441:16.7558.611:08.411:01.99
Kansai New Year 2012 First 10 1:05.80 1:07.21 1:12.931:06.061:05.801:09.441:06.13
Hokuriku Eve 2011 First 15 1:02.25 1:07.95 1:05.641:02.251:11.361:06.841:23.21
UT Open 2011 Combined Final 13 55.69 1:00.26 55.691:00.531:09.1858.841:01.41
Kyotanabe Open 2011 First 8 1:03.72 1:05.66 1:04.531:03.721:07.441:05.021:12.83
Matsudo Autumn 2011 First 17 56.38 1:10.13 1:03.751:37.411:09.721:16.9356.38
World Rubik's Cube Championship 2011 First 85 1:03.94 1:06.51 1:06.331:21.131:06.301:06.911:03.94
Cube Camp in Kanazawa 2011 Second 14 1:01.59 1:16.41 1:01.591:11.961:25.251:12.021:26.43
First 15 1:08.52 1:11.72 1:10.021:11.051:14.081:21.251:08.52
Japan Open 2011 First 18 1:06.46 1:09.98 1:07.841:13.711:06.461:14.221:08.40
Matsudo Spring 2011 First 11 59.27 1:03.19 1:02.661:00.8159.271:06.091:06.43
Ishikawa Gokoku Shinto Shrine Open 2010 Final 5 51.43 1:09.09 1:10.691:14.021:14.7051.431:02.55
UT Open 2010 Final 12 1:04.66 1:07.73 1:05.751:06.251:04.661:11.551:11.18
Matsudo Open 2010 First 13 58.69 1:06.51 1:06.271:08.591:04.6658.691:14.63
Cube Camp in Kanazawa 2010 First 11 1:05.58 1:11.04 1:31.001:18.781:07.161:07.181:05.58
30th Anniversary MegaHouse Cup 2010 Final 12 57.22 1:07.19 1:10.1657.221:11.6659.751:15.81
First 12 55.21 1:06.25 1:15.811:02.431:06.811:09.5255.21
Kawasaki Open 2010 Combined Final 13 1:10.22 1:19.221:10.22
Japan Open 2010 Final 11 59.52 1:05.45 1:08.871:05.431:02.051:17.8059.52
Qualification 9 59.15 1:08.89 59.151:15.5359.181:11.961:15.59
World Rubik's Cube Championship 2009 First 63 1:05.40 1:09.57 1:05.401:07.691:32.211:10.061:10.97
Toyama Open 2009 Final 2 55.28 1:04.16 1:05.2255.281:13.841:04.721:02.55
Japan Open 2009 Final 10 1:00.25 1:03.59 1:06.271:03.581:00.251:06.661:00.91
First 10 1:05.66 1:10.771:05.66
Osaka Open 2009 First 12 1:05.86 1:07.341:05.86
Japan Open 2008 Final 9 1:04.96 1:13.26 1:15.161:07.331:19.501:04.961:17.28
Qualification 5 1:13.38 1:14.681:13.38
World Rubik's Cube Championship 2007 First 44 1:30.56 1:30.561:50.34
Japan Open 2007 Qualification 4 1:33.30 1:33.30
Osaka Rubik's Cube contest 2007 Combined Final 7 1:27.06 1:34.781:27.06
Machida Open 2007 Final 3 1:26.56 1:45.75 1:55.581:42.311:26.561:46.571:48.37
Japanese Championship 2006 Combined Final 11 1:39.78 1:39.781:51.07
Tokyo Open 2006 Combined Final 17 1:53.84 2:04.471:53.84
5x5x5 Cube
Japan Open 2016 Combined First 22 1:33.02 1:44.93 1:47.401:56.311:38.981:48.401:33.02
Japan Open 2015 Combined First 19 1:38.94 1:50.33 1:54.651:51.361:38.941:48.411:51.22
Cube Camp in Kanazawa 2015 Combined Final 10 1:45.63 1:48.73 1:45.631:47.841:52.401:55.341:45.96
East Japan Big Cubes 2015 First 15 1:34.34 1:46.86 1:34.341:43.412:06.251:41.191:55.97
Japan Contest Spring 2015 First 10 1:43.50 1:51.32 1:49.081:51.961:52.911:43.501:54.15
Kansai Open 2015 First 19 1:35.80 1:44.05 1:40.752:03.881:44.331:35.801:47.08
Asian Championship 2014 Second 27 1:46.16 1:48.77 1:58.061:48.181:46.161:49.081:49.05
First 26 1:36.38 1:51.18 1:40.771:36.382:03.051:51.432:01.33
Japan Contest Autumn 2014 First 9 1:40.97 1:46.97 1:55.811:40.971:51.681:41.681:47.55
West Japan Big Cube 2014 First 7 1:37.61 1:50.40 1:37.611:55.731:50.721:54.521:45.97
Cube Camp in Kanazawa 2014 Final 6 1:36.80 1:50.24 1:36.801:52.961:58.161:46.301:51.46
Japan Contest Spring 2014 First 9 1:39.80 1:46.40 1:52.801:39.801:40.681:45.712:21.47
Kansai Open 2014 First 9 1:38.25 1:42.33 1:45.461:48.441:42.031:39.501:38.25
Kanto Open 2014 Final 5 1:36.38 1:40.26 1:40.811:44.111:36.381:36.781:43.18
First 7 1:36.03 1:45.56 1:50.081:53.841:36.031:44.521:42.09
Cube Camp in Kanazawa 2013 Final 4 1:32.68 1:42.07 2:09.751:32.681:41.751:37.151:47.30
Japan Open 2013 First 9 1:39.59 1:43.29 1:44.771:39.591:43.691:43.691:42.50
Japan Contest Spring 2013 First 9 1:41.80 1:46.32 1:41.801:48.361:52.831:42.301:48.31
East Japan Big Cubes 2013 Final 7 1:30.72 1:40.57 1:53.311:40.211:39.841:30.721:41.65
First 7 1:37.63 1:43.53 1:46.271:53.691:37.631:39.341:44.97
Hokuriku Eve Open 2012 Final 6 1:42.78 1:46.99 1:49.281:49.721:46.781:44.911:42.78
First 6 1:35.53 1:40.55 1:35.532:00.561:43.521:36.281:41.84
West Japan Big Cube 2012 First 12 1:41.69 1:46.18 1:49.131:44.971:51.961:44.441:41.69
Japan Contest 2012 Second 8 1:39.71 1:49.13 1:59.111:39.711:43.461:52.341:51.58
First 6 1:41.81 1:45.67 1:53.061:41.811:51.961:42.681:42.36
Japan Open 2012 Final 10 1:36.11 1:45.18 1:45.561:50.271:36.111:40.411:49.58
First 11 1:36.30 1:41.99 1:45.311:41.331:44.961:36.301:39.69
Cube Camp in Kanazawa 2012 First 11 1:39.86 1:49.42 1:39.861:52.061:47.221:49.211:51.84
Kanto Open 2012 Final 12 1:47.00 1:51.69 1:53.131:49.591:52.361:54.561:47.00
First 9 1:39.36 1:40.64 1:39.781:41.271:39.361:40.861:48.38
East Japan Big Cubes 2012 Final 7 1:42.58 1:44.82 1:43.441:46.331:42.581:44.682:07.75
Second 7 1:34.34 1:40.94 1:34.341:39.091:36.061:54.691:47.66
First 7 1:41.88 1:47.06 1:48.191:45.691:49.561:41.881:47.31
Kansai Star Festival 2012 Final 6 1:35.90 1:41.21 1:48.931:40.651:39.381:43.611:35.90
First 6 1:35.11 1:41.03 1:38.061:41.191:48.401:35.111:43.83
Kawasaki Open 2012 First 8 1:46.06 1:50.18 1:51.191:52.002:00.001:47.341:46.06
Kyotanabe Open 2012 First 7 1:35.96 1:45.85 1:49.401:44.051:49.151:44.341:35.96
Matsudo Spring 2012 Second 9 1:35.68 1:45.31 1:40.021:45.111:35.681:50.801:52.41
First 11 1:44.22 1:47.53 2:01.221:44.221:48.461:47.311:46.83
Tsukuba 2012 Final 13 1:51.90 1:55.55 1:53.272:00.651:53.651:51.901:59.74
Hokuriku Eve 2011 Final 7 1:38.09 1:46.58 1:48.341:38.091:57.961:45.581:45.81
Kyotanabe Open 2011 Final 5 1:46.52 1:50.04 1:50.861:46.521:47.971:51.301:55.19
First 5 1:36.77 1:45.62 1:48.531:51.771:47.751:40.591:36.77
Matsudo Autumn 2011 First 6 1:34.16 1:50.60 1:43.661:55.901:52.231:57.811:34.16
World Rubik's Cube Championship 2011 Second 40 1:37.33 1:43.73 1:43.551:37.331:37.411:50.221:58.13
First 48 1:43.50 1:49.56 1:47.941:50.942:01.551:43.501:49.81
Cube Camp in Kanazawa 2011 Final 8 1:39.31 1:43.64 1:39.311:41.412:10.721:49.711:39.81
Japan Open 2011 Final 8 1:46.65 1:48.23 1:48.411:56.501:46.651:46.681:49.59
First 8 1:36.94 1:49.67 1:49.721:51.362:09.661:47.941:36.94
West Japan Big Cubes 2011 Final 9 1:40.65 1:49.67 1:53.191:48.251:47.582:11.811:40.65
Matsudo Spring 2011 Final 8 1:39.34 1:47.95 1:51.252:02.281:39.341:47.771:44.83
First 7 1:42.53 1:49.18 1:56.751:50.841:52.631:42.531:44.08
Ishikawa Gokoku Shinto Shrine Open 2010 Final 2 1:44.83 1:50.74 1:52.532:13.221:45.581:44.831:54.11
Matsudo Open 2010 First 7 1:45.84 1:54.55 1:45.841:56.411:56.082:07.861:51.15
Cube Camp in Kanazawa 2010 Final 5 1:44.30 1:50.43 1:50.001:44.301:53.961:52.211:49.08
First 5 1:37.40 1:51.12 2:13.191:37.401:50.132:04.081:39.15
30th Anniversary MegaHouse Cup 2010 Final 5 1:44.80 1:48.42 1:44.801:50.711:44.881:49.681:51.59
First 7 1:51.83 1:57.79 2:06.211:53.831:51.831:53.342:07.96
Kawasaki Open 2010 Combined Final 6 1:41.83 1:50.93 2:31.291:41.831:44.561:51.961:56.27
Japan Open 2010 Final 7 1:48.19 1:51.06 1:50.031:53.031:50.131:48.191:55.06
Qualification 8 1:41.38 1:55.98 2:35.782:02.841:41.381:56.501:48.59
World Rubik's Cube Championship 2009 First 39 1:37.84 1:54.51 1:37.841:53.341:55.341:54.861:56.25
Toyama Open 2009 Final 3 1:48.77 1:55.72 1:56.091:48.771:58.161:53.781:57.28
Japan Open 2009 Final 12 1:40.40 2:07.46 2:05.442:24.062:07.842:09.091:40.40
First 9 1:45.94 2:00.661:45.94
Osaka Open 2009 First 10 1:50.78 1:55.271:50.78
Amagasaki Open 2009 Combined Final 1 1:38.00 1:49.04 1:50.281:46.181:50.661:53.881:38.00
Japan Open 2008 Final 8 1:44.68 1:55.47 1:56.162:03.911:55.721:44.681:54.52
Qualification 5 1:52.50 1:52.501:52.50
Tokyo Open 2008 Combined Final 5 1:48.94 1:58.77 1:59.752:00.472:06.931:56.081:48.94
Osaka Open 2008 Combined Final 6 1:58.69 2:06.29 2:07.052:08.532:09.751:58.692:03.30
Kawasaki Open 2008 Final 4 1:54.88 2:06.48 2:09.972:07.192:02.271:54.882:12.90
Ibaraki competition 2007 Final 3 2:16.75 2:20.16 2:22.442:23.382:16.752:19.582:18.46
World Rubik's Cube Championship 2007 First 21 2:25.94 2:32.762:25.94
Japan Open 2007 Final 7 2:26.41 2:36.35 2:37.152:32.932:49.842:38.962:26.41
Qualification 2 2:43.00 2:43.00
Osaka Rubik's Cube contest 2007 Combined Final 8 2:58.33 3:37.472:58.33
Machida Open 2007 Final 2 2:41.36 2:51.97 2:59.152:44.342:41.363:28.822:52.42
Japanese Championship 2006 Combined Final 5 2:50.12 3:06.732:50.12
Tokyo Open 2006 Combined Final 11 4:19.76 4:19.764:37.94
6x6x6 Cube
East Japan Big Cubes 2015 Final 15 3:40.15 4:12.12 3:40.153:53.365:02.86
West Japan Big Cube 2014 Final 6 3:28.55 3:32.60 3:28.553:36.683:32.56
East Japan Big Cubes 2013 First 8 3:16.22 3:37.31 3:32.524:03.193:16.22
West Japan Big Cube 2012 First 7 3:32.41 4:12.68 3:32.415:31.463:34.16
East Japan Big Cubes 2012 Final 6 3:34.58 3:54.27 3:34.584:22.533:45.69
Kansai New Year 2012 Combined Final 4 3:35.96 3:57.83 3:57.784:19.753:35.96
Matsudo Autumn 2011 Final 6 4:06.36 4:12.27 4:06.364:07.994:22.45
World Rubik's Cube Championship 2011 First 29 3:35.77 4:02.34 4:21.813:35.774:09.43
Japan Open 2011 Final 6 4:32.16 4:40.89 4:57.864:32.654:32.16
West Japan Big Cubes 2011 Final 5 4:08.59 4:20.56 4:44.004:09.084:08.59
Cube Camp in Kanazawa 2010 Final 4 5:19.00 5:42.69 5:19.006:22.085:27.00
7x7x7 Cube
East Japan Big Cubes 2015 Final 10 5:17.63 5:26.19 5:17.635:39.525:21.41
West Japan Big Cube 2014 Final 5 5:11.36 5:32.15 5:31.885:53.215:11.36
East Japan Big Cubes 2013 First 7 5:33.43 5:37.49 5:43.415:35.635:33.43
West Japan Big Cube 2012 Final 5 5:26.65 5:36.73 5:38.715:44.845:26.65
First 6 5:40.30 6:11.77 6:08.685:40.306:46.34
East Japan Big Cubes 2012 Final 7 6:02.28 6:41.28 7:32.916:02.286:28.65
Matsudo Autumn 2011 Final 4 6:24.96 6:44.27 6:24.966:28.137:19.72
World Rubik's Cube Championship 2011 First 35 5:57.50 DNF 6:19.56DNF5:57.50
Japan Open 2011 Combined Final 5 DNF DNF
West Japan Big Cubes 2011 Final 6 6:11.75 6:16.43 6:11.756:13.586:23.96
Cube Camp in Kanazawa 2010 Final 5 6:41.97 7:41.99 8:58.666:41.977:25.34
Japan Open 2010 Final 6 6:50.40 7:07.11 7:19.697:11.256:50.40
3x3x3 Blindfolded
Kawasaki Spring 2016 Final 19 DNF DNF DNFDNFDNS
Tokyo Pyraminx Open 2015 Final 14 DNF DNF DNFDNFDNS
Waseda Brain Challenge 2015 First 22 DNF DNF DNFDNFDNF
Tachikawa 3x3 Fest 2014 First 13 3:14.88 DNF DNF3:14.88DNF
UT Open 2014 Final 12 2:50.56 DNF 2:50.56DNFDNF
Asian Championship 2014 First 24 DNF DNF DNFDNFDNF
Cube Camp in Kanazawa 2014 Final 11 DNF DNF DNFDNFDNF
UT Open 2013 Final 15 DNF DNF DNFDNFDNF
Kawasaki Autumn 2013 Final 8 DNF DNF
Tachikawa 3x3 Fest 2013 First 18 7:25.65 DNF DNF7:25.65DNF
Hiroshima Open 2012 Final 5 DNF DNF DNFDNFDNS
Cube Camp in Kanazawa 2012 First 13 7:17.46 DNF DNFDNF7:17.46
Waseda Brain Challenge 2012 First 12 4:50.66 DNF 4:50.666:10.06DNF
Kansai New Year 2012 Final 4 DNF DNFDNF
World Rubik's Cube Championship 2011 First 58 DNF DNF DNFDNFDNF
Cube Camp in Kanazawa 2011 First 9 DNF DNF DNFDNFDNF
Matsudo Spring 2011 First 14 7:48.94 DNF DNF7:48.94DNF
Ishikawa Gokoku Shinto Shrine Open 2010 Final 7 DNF DNF DNFDNFDNF
Cube Camp in Kanazawa 2010 Final 11 4:37.00 6:17.04 7:34.476:39.664:37.00
Japan Open 2010 Final 11 DNF DNF DNFDNFDNF
Qualification 8 7:42.69 DNF DNF7:42.69DNS
Toyama Open 2009 Final 5 7:33.66 DNF DNF7:33.66DNF
Kashiwa Open 2008 Final 10 6:41.58 DNF DNFDNF6:41.58
3x3x3 Fewest Moves
Cube Camp in Kanazawa 2015 Final 18 41 DNF DNF4145
Waseda Brain Challenge 2015 Final 5 36 36
Kanto FMC 2015 Final 18 41 DNF 4144DNF
Tachikawa 3x3 Fest 2014 Final 15 DNF DNF
Asian Championship 2014 Final 16 38 4138
Cube Camp in Kanazawa 2014 Final 7 43 45.33 434845
Tachikawa 3x3 Fest 2013 Final 24 DNF DNF
Hokuriku Eve Open 2012 Final 6 38 38
Kanto Winter 2012 Final 5 37 37
Japan Open 2012 Final 18 DNF DNF
Hiroshima Open 2012 Final 8 DNF DNF
Cube Camp in Kanazawa 2012 Final 4 36 DNF36
Waseda Brain Challenge 2012 Final 10 46 46DNF
Hokuriku Eve 2011 Final 11 47 47
World Rubik's Cube Championship 2011 Final 55 DNF DNF
Matsudo Open 2010 Final 11 52 52
Japan Open 2010 Final 4 44 44
World Rubik's Cube Championship 2009 Final 43 DNF DNF
Japan Open 2009 Final 4 45 45
JRCA Kanto Summer 2009 Final 2 46 46
3x3x3 One-Handed
Kawasaki Spring 2016 Final 20 34.86 39.89 DNF38.8042.4334.8638.44
Meguro 3x3 Fest 2015 First 13 31.61 34.47 33.4435.5534.4331.6138.84
Japan Contest Spring 2015 First 15 29.97 35.29 36.2737.8136.5033.0929.97
Tachikawa 3x3 Fest 2014 First 14 30.56 37.85 30.5644.3147.1832.8436.40
Asian Championship 2014 First 32 26.81 29.93 33.3127.5331.6830.5926.81
Japan Contest Autumn 2014 First 14 31.22 35.36 31.2237.0841.0632.2136.78
Japan Contest Spring 2014 First 16 29.34 50.50 29.341:08.0842.8340.591:50.25
Tachikawa 3x3 Fest 2013 First 17 27.63 30.11 30.3827.6332.2127.7533.41
Hokuriku Eve Open 2012 Final 5 30.94 32.67 32.0933.6542.3032.2730.94
Japan Contest 2012 Second 10 27.61 31.96 30.9732.3427.6132.5842.08
First 10 29.68 32.20 29.6839.1532.2834.0230.31
Hiroshima Open 2012 Final 6 31.44 37.06 33.5554.3443.2131.4434.41
First 4 29.00 31.52 29.4629.0033.1835.3031.93
Cube Camp in Kanazawa 2012 First 17 28.27 32.43 35.2128.2731.0336.4131.05
Kanto Open 2012 First 25 32.52 41.36 40.841:05.0239.5543.6832.52
Matsudo Spring 2012 First 21 33.88 39.22 36.9340.5244.5633.8840.21
Tsukuba 2012 Final 9 25.53 31.19 33.7250.3634.0025.5325.84
UT Open 2011 Combined Final 15 28.91 33.42 33.0628.9130.6136.5844.91
World Rubik's Cube Championship 2011 First 118 28.97 35.81 58.5534.9042.3430.1928.97
Cube Camp in Kanazawa 2011 First 18 40.33 44.01 47.1340.3348.6641.9342.97
Japan Open 2011 Final 12 32.15 36.25 43.5832.1536.9033.6338.21
First 12 29.83 34.73 38.9333.55DNF29.8331.72
Matsudo Spring 2011 First 17 30.96 36.41 37.8336.6337.1930.9635.41
UT Open 2010 Final 17 37.71 39.45 44.0838.6637.7141.0938.59
Matsudo Open 2010 First 21 33.69 45.31 47.6533.6954.6554.4433.83
Cube Camp in Kanazawa 2010 First 17 37.02 45.97 51.4337.0242.6643.811:17.71
Japan Open 2010 Qualification 23 29.36 41.78 45.2736.0849.9329.3644.00
JRCA Kanto Winter 2010 Final 16 40.97 43.60 46.0640.9743.6945.4041.71
World Rubik's Cube Championship 2009 Qualification 32 44.94 1:11.5044.94
Toyama Open 2009 Final 5 34.27 38.56 40.4734.3834.2740.8442.31
3x3x3 With Feet
Tachikawa 3x3 Fest 2014 First 7 2:33.13 DNF DNFDNF2:33.13
Tachikawa 3x3 Fest 2013 First 13 1:50.52 DNF 4:30.771:50.52DNF
Hokuriku Eve Open 2012 Final 4 1:36.02 1:53.78 1:37.662:27.671:36.02
Cube Camp in Kanazawa 2010 Final 6 3:06.26 4:08.72 4:33.453:06.264:46.46
Megaminx
East Japan Big Cubes 2015 Final 12 2:15.27 2:28.50 2:37.432:29.082:15.272:23.832:32.58
East Japan Big Cubes 2013 First 11 1:50.22 2:02.30 2:00.131:50.222:02.932:03.843:09.66
West Japan Big Cube 2012 First 12 1:56.47 2:05.02 2:12.682:27.341:56.472:00.502:01.88
East Japan Big Cubes 2012 Final 13 2:33.47 2:44.00 3:14.112:33.472:54.302:42.312:35.38
World Rubik's Cube Championship 2011 Combined First 42 DNF DNFDNF
Japan Open 2011 Final 7 2:22.47 2:28.87 2:35.752:22.472:25.962:46.612:24.91
UT Open 2010 Combined Final 13 2:38.00 2:50.79 2:48.252:59.663:13.902:44.462:38.00
Cube Camp in Kanazawa 2010 Final 9 2:50.47 3:06.61 2:50.473:20.133:59.943:04.252:55.46
Japan Open 2010 First 13 2:46.44 2:53.79 2:46.442:48.913:06.02
Osaka Open 2009 Final 8 2:43.31 2:51.13 2:43.313:04.092:46.00
Amagasaki Open 2009 Final 7 4:22.86 5:24.50 6:29.135:21.504:22.86
Pyraminx
Cube Camp in Kanazawa 2015 Final 7 6.30 7.82 8.467.1611.337.846.30
Kansai Open 2015 First 9 6.19 8.00 7.1510.846.197.699.16
Tokyo Pyraminx Open 2015 Second 15 6.03 8.69 9.369.337.386.0315.65
First 14 6.68 7.45 6.968.0610.847.336.68
Asian Championship 2014 First 30 7.34 15.39 7.34DNF12.2715.9417.97
Cube Camp in Kanazawa 2014 First 7 7.81 9.84 8.387.819.5512.8311.59
Kansai Open 2014 First 13 7.13 9.74 10.278.4110.557.1310.97
Kanto Open 2014 Final 8 6.88 7.50 10.947.466.888.136.90
UT Open 2013 Final 7 6.69 8.58 8.386.698.868.778.58
Cube Camp in Kanazawa 2013 Final 4 5.63 8.94 8.8410.437.56DNF5.63
Japan Open 2013 Final 10 6.84 10.84 8.1912.3811.966.8414.05
Rabbit And Turtle 2013 Final 5 5.43 7.76 5.4318.2211.086.445.75
Hokuriku Eve Open 2012 Final 5 7.88 9.32 7.8812.199.418.699.86
UT Open 2012 Final 5 6.11 8.76 6.119.5511.687.908.84
Japan Open 2012 Final 7 7.94 8.70 8.3310.158.908.887.94
First 4 6.34 7.30 7.937.586.386.349.81
Cube Camp in Kanazawa 2012 Final 5 5.50 9.45 10.0216.816.9611.385.50
First 5 8.30 9.99 12.75DNF8.938.308.30
Kanto Open 2012 Final 6 6.25 8.51 8.556.256.8610.1116.38
Kyotanabe Open 2012 First 8 8.94 11.52 9.59DNF9.968.9415.00
Kansai New Year 2012 Final 3 5.86 8.03 8.808.167.139.165.86
Hokuriku Eve 2011 Final 7 6.11 10.51 9.6311.3514.6810.566.11
Kyotanabe Open 2011 Final 2 6.58 7.70 7.156.588.407.5513.44
World Rubik's Cube Championship 2011 First 35 7.66 8.95 10.6810.088.007.668.77
Cube Camp in Kanazawa 2011 Final 5 7.13 9.34 8.7811.597.139.949.30
Japan Open 2011 Final 5 6.78 9.84 DNF7.5314.727.286.78
First 4 3.02 9.27 3.02DNF8.939.089.80
Matsudo Spring 2011 First 13 8.43 13.57 9.25DNF12.0819.388.43
Ishikawa Gokoku Shinto Shrine Open 2010 Final 2 8.28 8.78 9.448.289.058.289.02
Cube Camp in Kanazawa 2010 Final 2 6.86 8.31 6.868.5315.559.137.28
Japan Open 2010 Final 4 7.58 8.32 8.037.6111.589.337.58
First 7 5.44 10.14 14.948.029.6112.785.44
Doshisha Open 2009 Final 3 7.25 8.66 7.619.527.258.8413.52
World Rubik's Cube Championship 2009 Combined Final 24 8.75 10.73 8.7511.0610.9010.4610.84
Toyama Open 2009 Final 2 6.50 8.96 14.367.0811.966.507.83
Japan Open 2009 Final 8 8.83 12.44 8.8312.2511.3613.72DNF
Kanazawa Open 2008 Final 2 8.80 11.23 10.3420.638.8011.1512.21
Tokyo Open 2008 Final 2 6.78 11.50 14.3610.889.6513.976.78
Osaka Open 2008 Final 3 9.44 10.44 16.469.4410.2811.139.91
Ibaraki competition 2007 Final 3 7.66 12.44 9.9314.687.6613.4014.00
World Rubik's Cube Championship 2007 Combined Final 11 13.12 13.1214.04
Osaka Rubik's Cube contest 2007 Final 2 8.38 12.62 11.7113.478.3812.6913.50
Japanese Championship 2006 Final 4 12.74 17.84 19.9120.1012.7418.9014.70
Rubik's Clock
Japan Open 2016 Combined Final 10 12.21 15.91 12.21DNF13.9020.5913.25
Japan Open 2015 Combined Final 7 11.21 12.95 11.2128.5012.9013.0912.86
Asian Championship 2014 Final 6 11.00 13.13 13.2714.7511.38DNF11.00
First 8 13.19 13.98 14.6913.6814.4113.1913.84
Kansai Open 2014 Final 5 11.65 DNF 11.6514.1813.41DNFDNF
Kanto Open 2014 Final 4 11.08 12.45 11.0811.6114.0611.6914.06
Japan Open 2013 Final 7 12.71 13.47 12.8317.2212.7114.4413.13
Japan Open 2012 Final 7 10.65 11.88 11.0811.7210.6512.8414.08
Tsukuba 2012 Final 4 9.80 12.46 13.509.8012.9311.2813.18
World Rubik's Cube Championship 2011 Final 14 10.71 11.83 14.1810.7112.5311.5211.43
First 15 9.43 12.48 11.5514.9612.819.4313.09
Japan Open 2011 First 5 11.34 14.81 15.2111.3412.0617.1620.44
Cube Camp in Kanazawa 2010 Final 3 11.34 13.18 13.3313.7512.4715.8411.34
Kawasaki Open 2010 Combined Final 6 10.81 14.49 16.0012.5914.8819.5510.81
Japan Open 2010 Final 4 10.58 11.19 11.3316.5810.5811.4010.84
World Rubik's Cube Championship 2009 Combined Final 9 9.94 11.48 9.9411.3611.6611.41DNF
Toyama Open 2009 Final 4 12.25 13.84 12.2514.1613.5913.8614.06
Japan Open 2009 Final 6 13.28 16.21 14.5316.8617.2513.2818.03
Kashiwa Open 2008 Final 9 10.90 DNF 28.0610.90DNF
World Rubik's Cube Championship 2007 Combined Final 7 14.35 15.53 17.1014.3515.13
Osaka Rubik's Cube contest 2007 Final 4 23.91 DNF 27.2523.91DNF
Skewb
UT Open 2014 Final 11 9.93 DNF 13.80DNF9.93DNFDNF
Kansai Open 2014 Final 7 11.38 15.61 11.3817.0314.0815.7218.96
Kanto Open 2014 First 7 13.05 17.73 13.0521.4323.1817.9413.83
Square-1
Japan Open 2015 Final 6 27.06 34.34 45.9027.4637.6127.0637.96
Cube Camp in Kanazawa 2015 Final 8 23.81 36.05 34.4641.2753.6832.4123.81
Kawasaki Summer 2015 Final 6 DNF DNF DNFDNFDNFDNFDNF
Kansai Open 2015 Final 5 28.71 33.08 42.0239.8030.5228.9328.71
Tokyo Pyraminx Open 2015 Final 7 23.09 29.81 23.0944.0537.7127.3324.40
Asian Championship 2014 Final 5 28.02 30.78 28.0229.1532.2733.1330.91
First 6 27.83 37.55 27.8328.7555.9041.9341.97
Cube Camp in Kanazawa 2014 Final 3 28.05 36.26 31.1633.3128.0544.3144.75
Kansai Open 2014 Final 2 25.97 27.91 27.9626.33DNF25.9729.44
Kanto Open 2014 Final 2 24.66 26.34 27.5626.3424.6633.0525.11
Cube Camp in Kanazawa 2013 Final 2 17.96 26.87 24.1817.9627.5029.7528.93
Japan Open 2013 Final 3 27.77 31.38 27.7728.9331.7735.2533.44
Japan Open 2012 Final 3 22.50 26.68 24.9433.3424.3822.5030.71
Cube Camp in Kanazawa 2012 Final 3 17.80 DNF DNF28.9633.1817.80DNF
Kansai Star Festival 2012 Final 1 21.58 25.76 21.5826.3128.9422.0249.22
UT Open 2011 Combined Final 2 19.05 25.14 32.6327.9019.0524.3623.15
World Rubik's Cube Championship 2011 Final 15 24.33 28.96 28.0324.3332.8144.2126.05
First 9 21.41 25.38 24.4726.9332.4321.4124.75
Japan Open 2011 Final 2 24.09 25.40 24.6926.3825.1324.0927.52
First 2 24.21 27.32 29.5030.0325.3427.1124.21
West Japan Big Cubes 2011 Final 1 20.05 24.54 30.6625.8324.6120.0523.19
Matsudo Open 2010 Final 1 22.71 24.69 35.1923.3027.1123.6522.71
Japan Open 2010 Final 3 27.84 29.57 30.5628.3131.1829.8427.84
Doshisha Open 2009 Final 2 27.15 28.81 27.1530.3429.8327.6628.93
World Rubik's Cube Championship 2009 Combined Final 13 24.97 27.20 27.9025.9727.7224.9738.36
Japan Open 2009 Final 2 23.13 34.13 32.8423.1338.3037.6531.91
Kanazawa Open 2008 Final 3 55.18 58.09 1:03.1555.1855.94
World Rubik's Cube Championship 2007 Combined Final 13 1:16.03 1:16.03
Japanese Championship 2006 Final 4 1:10.99 1:42.68 1:19.241:10.992:37.82
4x4x4 Blindfolded
Cube Camp in Kanazawa 2015 Final 4 DNF DNFDNFDNS
Kawasaki Summer 2015 Final 2 DNF DNFDNSDNS
Kansai Open 2015 Final 2 DNF DNFDNFDNF
Waseda Brain Challenge 2015 Final 8 DNF DNFDNFDNS
Cube Camp in Kanazawa 2013 Final 5 DNF DNFDNFDNS
3x3x3 Multi-Blind
Kansai Open 2015 Final 7 DNF DNFDNS
Waseda Brain Challenge 2015 Final 10 2/3 29:14 2/3 29:14DNF
Asian Championship 2014 Final 17 DNF DNFDNS
West Japan Big Cube 2014 Final 8 DNF DNFDNF
Japan Open 2012 Final 9 DNF DNF
Hiroshima Open 2012 Final 3 DNF DNF
Rubik's Magic
Rabbit and Turtle 2012 Final 14 1.96 3.48 3.631.964.253.213.59
Hokuriku Eve 2011 Final 12 1.55 2.58 1.611.552.783.365.88
World Rubik's Cube Championship 2011 First 48 1.80 2.22 2.781.801.931.943.09
Matsudo Open 2010 Final 11 1.71 2.20 2.253.212.211.712.13
Cube Camp in Kanazawa 2010 Final 7 1.43 2.06 1.593.131.463.941.43
30th Anniversary MegaHouse Cup 2010 Final 6 1.47 1.77 1.551.472.461.662.09
First 4 1.30 1.42 1.561.401.691.311.30
World Rubik's Cube Championship 2009 Final 132 2.06 DNF 2.06DNF3.11DNF3.75
Toyama Open 2009 Final 5 1.75 2.20 4.192.652.151.811.75
Kanazawa Open 2008 Final 4 1.98 2.57 2.541.98DNF2.872.30
Japan Open 2008 Final 10 2.11 3.00 2.152.113.932.93DNF
Tokyo Open 2008 Final 13 1.78 3.28 3.114.333.031.783.71
Osaka Open 2008 Final 14 1.75 2.24 1.971.752.302.463.90
Master Magic
Cube Camp in Kanazawa 2012 First 8 4.08 4.55 4.916.914.594.154.08
Rabbit and Turtle 2012 Final 7 3.81 5.20 7.283.815.215.055.34
World Rubik's Cube Championship 2011 First 64 4.38 6.11 5.715.564.387.067.28
Japan Open 2011 Final 12 5.97 6.62 6.636.255.976.977.16
Matsudo Open 2010 Final 10 4.58 6.51 7.474.586.786.406.34
Japan Open 2010 Final 15 5.59 7.19 7.537.838.506.225.59
World Rubik's Cube Championship 2009 Final 60 5.03 8.38 14.537.835.036.1111.19