Kazuaki Oshima (大島一晃)

Region WCA ID Gender Competitions Completed Solves
Japan 2010OSHI01 Male 29 267

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 459 11940 32601 11.97 14.10 29852 11174 432
2x2x2 Cube 418 19127 65156 5.09 9.20 90929 27146 567
4x4x4 Cube 167 5398 15269 47.86 54.07 14611 5187 167
5x5x5 Cube 133 3279 10122 1:33.57 1:53.80 12606 4051 159
7x7x7 Cube 82 1862 6134 5:09.65 5:16.33 5455 1658 74
3x3x3 Fewest Moves 47 346 1478 30 - - -
Clock 127 2718 11399 14.71 22.11 13776 3160 141
Competition Round Place Single Average Solves
3x3x3 Cube
Tokai Spring 2025 First round 68 12.82 15.12 15.9916.6213.2616.1112.82
Tokai Open PM 2024 Final 39 13.61 16.28 13.6113.7517.3518.5017.75
Otsu Biwako Autumn 2023 First round 57 15.77 18.82 15.7717.7621.9022.2516.81
Tokai Open 2023 Second round 47 15.55 16.27 15.9417.2115.5516.1516.73
First round 47 12.62 14.69 13.1015.3215.6412.6220.42
Rubik's WCA World Championship 2023 First round 851 14.30 16.89 14.3020.1618.9415.9915.74
Kanazawa Challenge Spring AM 2023 Final 10 15.90 16.98 19.0316.8117.0915.9017.03
Minatomirai 2022 First round 57 15.06 18.26 15.0620.2615.6818.8523.36
Tokai Winter PM 2021 Final 22 13.82 15.34 15.8418.2513.8215.0315.16
Kanazawa Open 2020 First round 16 13.57 14.10 13.5713.9013.8616.6314.54
Hiroshima Open 2019 Second round 38 11.97 15.11 14.7114.2611.9717.8516.36
First round 44 14.94 17.21 16.0417.6320.8117.9714.94
Japan Championship 2019 First round 99 13.56 14.79 15.5013.5616.8114.2014.67
Kyoto Open 2019 First round 48 15.06 17.74 20.0515.0615.4233.3817.75
Ayase Autumn 2019 Second round 49 17.08 18.37 17.0820.6317.3223.1017.16
First round 50 14.41 18.97 15.1232.5621.4920.3014.41
WCA World Championship 2019 First round 547 16.42 17.92 19.6116.4221.3517.6416.52
Tokai Open 2019 Second round 39 14.26 15.99 16.1615.4016.4116.7414.26
First round 44 15.56 17.78 15.5620.3317.0517.5018.80
Reiwa Anniversary 2019 First round 58 16.12 17.54 16.1217.6217.5617.4417.85
Japan Championship 2018 First round 131 16.81 19.95 19.7916.8119.9624.1020.10
WCA Asian Championship 2018 First round 258 13.07 17.29 17.7013.0717.3123.6916.87
Tribox Open Spring 2018 First round 111 16.90 26.61 36.4618.9644.3516.9024.42
Japan Open 2017 First round 107 12.28 18.72 12.2822.2321.4016.6818.09
Lake-Biwa Open 2013 First round 24 20.72 25.83 20.7224.6931.0621.7534.47
Cube Camp in Kanazawa 2012 First round 40 19.09 22.48 28.8124.5520.9419.0921.94
Tokai Open 2012 Second round 23 19.25 20.35 19.9419.2519.4423.6821.68
First round 27 20.47 22.20 22.3122.3020.4722.0023.09
Kansai Open 2012 First round 48 19.05 21.66 22.5919.0523.7220.0622.34
Hokuriku Eve 2011 First round 22 18.22 20.43 21.6918.4424.5521.1518.22
30th Anniversary MegaHouse Cup 2010 First round 57 25.71 30.96 32.9433.4326.5025.7133.83
2x2x2 Cube
Rubik's WCA World Championship 2023 First round 728 7.93 13.61 14.6412.59DNF7.9313.59
Kanazawa Challenge Spring AM 2023 Final 12 7.72 9.20 9.037.729.8910.108.67
Japan Championship 2019 First round 101 8.48 12.34 8.4810.1120.7316.2010.71
Cube Camp in Kanazawa 2012 First round 31 5.09 10.59 10.869.4011.5213.305.09
4x4x4 Cube
Rubik's WCA World Championship 2023 First round 522 49.08 59.00 57.0459.041:04.2449.081:00.93
Kanazawa Open 2020 First round 13 48.86 54.07 48.861:05.4855.4453.4253.34
Hiroshima Open 2019 First round 24 47.86 55.38 1:09.7555.2647.8657.1953.69
Japan Championship 2019 First round 61 57.14 1:01.60 1:09.3957.8057.1457.601:13.11
Kyoto Open 2019 First round 25 58.33 1:02.61 1:10.481:03.4358.331:03.981:00.41
WCA World Championship 2019 First round 383 58.40 1:04.25 1:01.3458.401:05.581:29.011:05.84
Tokai Open 2019 First round 27 52.99 1:04.39 1:16.4852.9956.491:00.191:26.01
Reiwa Anniversary 2019 First round 41 1:04.82 1:10.26 1:04.821:13.72DNF1:10.481:06.58
Japan Championship 2018 First round 59 52.64 1:02.98 59.371:05.531:16.9352.641:04.03
Lake-Biwa Open 2013 First round 17 1:13.41 1:19.62 1:40.841:13.751:13.411:13.901:31.21
Cube Camp in Kanazawa 2012 First round 29 1:17.08 1:26.13 1:24.381:17.081:31.19DNF1:22.81
Tokai Open 2012 First round 16 1:19.66 1:23.23 1:22.591:25.271:19.661:22.001:25.11
Kansai Open 2012 First round 36 1:23.52 1:34.27 1:39.151:46.161:35.961:27.691:23.52
Hokuriku Eve 2011 First round 26 1:46.19 1:56.41 2:06.222:07.431:52.181:50.831:46.19
5x5x5 Cube
Tokai Open PM 2024 First round 33 1:33.57 1:53.80 2:07.022:18.121:33.571:40.441:53.93
Tokai Open 2023 First round 34 2:08.41 2:08.412:17.69
Lake-Biwa Open 2013 First round 16 2:41.36 2:56.62 3:12.912:53.184:10.022:41.362:43.77
7x7x7 Cube
Tokai Spring 2025 First round 34 5:09.65 5:16.33 5:09.655:16.455:22.90
3x3x3 Fewest Moves
Tokyo Open FMC Winter 2025 Final 26 38 DNF DNFDNF38
Ayase FMC 2023 Final 25 30 DNF 30DNFDNF
Clock
Tokai Challenge Gamma 2024 First round 15 14.71 22.11 DNF25.7116.8823.7514.71
Tokai Open 2023 First round 34 22.35 22.98 DNF22.3522.6522.7823.51
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