Kazuki Sakamoto (坂本一樹)

Country WCA ID Gender Competitions Completed Solves
Japan 2017SAKA03 Male 10 405

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 71 1410 3838 9.11 10.36 2321 799 40
2x2x2 Cube 7 153 645 1.32 2.28 300 87 5
4x4x4 Cube 14 188 519 30.32 34.54 434 161 16
5x5x5 Cube 10 79 214 55.35 1:01.56 203 78 9
6x6x6 Cube 5 53 145 1:48.35 1:58.40 167 62 5
7x7x7 Cube 3 39 103 2:34.99 2:44.04 102 41 4
3x3x3 One-Handed 82 3117 7419 21.03 25.32 6921 3003 77
Megaminx 11 167 501 53.23 1:01.13 548 184 12
Pyraminx 39 881 2742 3.73 5.41 1944 671 29
Skewb 71 3540 11294 7.65 8.41 5824 1989 43
Square-1 45 703 2473 20.43 26.65 2286 667 43
4x4x4 Blindfolded 37 244 731 16:01.00

Medal Collection

Gold Silver Bronze
5 5 4
Competition Round Place Single Average Solves
3x3x3 Cube
Japan Championship 2019 Second 30 10.38 10.64 10.7210.4310.3820.2310.78
Combined First 20 9.13 10.36 10.739.1310.9412.279.42
Kyoto Open 2019 Final 8 9.42 11.69 11.539.4212.1011.4512.14
Second 8 9.22 10.79 9.2210.3911.3010.6712.86
First 7 9.18 10.88 9.6811.789.1816.5311.19
Ayase Autumn 2019 Final 11 10.57 11.44 10.9011.5711.8510.5712.77
Second 11 9.82 10.53 10.7510.1510.6811.439.82
First 14 10.35 11.13 11.6510.3510.6011.6211.18
Kansai Summer 2019 Second 14 9.11 12.36 13.309.8416.8313.959.11
First 9 10.73 11.23 11.0413.2111.1810.7311.48
Cube Camp in Kanazawa 2019 Second 11 10.22 11.31 10.2211.8810.8011.2512.15
First 8 10.02 10.84 10.7710.0210.1012.5711.64
Nishinomiya Open 2019 First 19 11.00 12.74 13.7411.0011.0913.3914.38
Kansai Open 2019 Second 23 11.50 11.87 11.8411.5012.6611.6112.15
First 15 9.70 10.76 10.2911.3110.6813.449.70
Kansai Open 2018 Second 20 11.34 12.88 12.9713.2811.3412.4013.66
First 12 9.90 11.23 9.9010.9413.5611.4011.34
Kansai Big Cube 2017 First 11 10.67 12.63 13.19DNF13.0610.6711.63
Kansai Summer 2017 Second 20 11.99 13.35 14.3512.9814.8412.7311.99
First 20 13.23 14.03 13.8514.6014.2913.9513.23
2x2x2 Cube
Japan Championship 2019 Final 4 1.32 2.28 2.732.041.328.242.08
First 3 2.32 2.74 4.402.543.112.572.32
Ayase Autumn 2019 Final 1 2.07 2.66 2.072.622.884.422.48
First 2 2.56 3.03 2.562.913.333.562.85
Kansai Summer 2019 Final 2 2.68 3.03 3.722.842.683.133.11
First 10 2.73 4.11 9.692.734.003.165.18
Cube Camp in Kanazawa 2019 Final 6 2.15 3.89 2.153.592.905.195.89
First 5 3.22 3.89 8.043.393.363.224.91
Nishinomiya Open 2019 Final 4 4.09 4.88 4.095.844.174.636.71
First 4 3.13 3.55 3.413.493.764.103.13
Kansai Open 2019 Final 8 3.21 4.29 4.834.773.214.613.50
First 3 2.85 3.55 4.393.402.974.272.85
Kansai Open 2018 Final 6 3.42 3.97 3.463.424.674.513.95
First 3 2.96 3.36 2.993.662.965.423.44
4x4x4 Cube
Japan Championship 2019 Final 13 35.75 38.20 38.6837.3638.5535.7539.05
Combined First 12 30.32 36.35 41.2033.1838.8936.9830.32
Kyoto Open 2019 Final 6 33.05 35.87 36.2336.5135.1936.1933.05
Combined First 7 31.33 35.93 36.5631.3339.5532.0039.24
Cube Camp in Kanazawa 2019 Final 6 36.16 41.32 44.6739.5440.6936.1643.74
Combined First 6 36.13 38.08 36.3436.1339.8741.8038.04
Nishinomiya Open 2019 Final 4 33.70 35.43 33.8238.2539.8034.2333.70
Combined First 4 31.42 34.54 39.0041.2532.0031.4232.61
Kansai Open 2019 Combined First 9 37.28 38.60 37.4137.2839.4138.9745.57
Kansai Open 2018 First 9 36.26 42.36 46.8251.1536.2641.1439.12
Kansai Big Cube 2017 Final 7 39.21 44.16 44.2444.8745.7643.3839.21
First 7 39.71 43.93 50.6541.9939.7141.0648.75
5x5x5 Cube
Japan Championship 2019 Final 10 55.35 1:03.67 1:11.161:01.871:07.6555.351:01.48
Combined First 10 58.16 1:01.56 1:03.801:03.1658.1659.271:02.25
Kyoto Open 2019 Final 7 1:04.59 1:06.28 1:17.431:04.591:04.701:07.241:06.89
Combined First 8 1:02.37 1:08.65 1:14.951:09.911:12.991:02.371:03.05
Ayase Autumn 2019 Combined Final 4 59.93 1:03.67 1:05.541:02.971:03.501:04.5459.93
Cube Camp in Kanazawa 2019 Combined Final 6 1:00.88 1:06.48 1:00.881:08.371:02.971:08.091:09.71
Nishinomiya Open 2019 Final 5 56.76 1:05.85 56.761:07.301:04.291:11.791:05.95
Combined First 5 1:01.13 1:10.10 1:07.661:05.731:16.91DNF1:01.13
Kansai Open 2019 First 9 1:02.85 1:09.68 1:09.461:04.951:14.621:21.841:02.85
Kansai Open 2018 Final 6 1:14.78 1:15.67 1:15.611:15.981:18.871:14.781:15.41
First 6 1:12.93 1:18.34 1:22.441:17.19DNF1:15.381:12.93
Kansai Big Cube 2017 First 7 1:15.43 1:20.93 1:24.691:16.281:25.711:15.431:21.82
Kansai Summer 2017 First 10 1:13.84 1:25.56 1:20.121:33.261:32.071:24.501:13.84
6x6x6 Cube
Japan Championship 2019 Combined Final 6 1:54.68 1:58.40 1:54.682:04.631:55.90
Cube Camp in Kanazawa 2019 Combined Final 3 1:50.79 2:00.71 1:50.792:06.112:05.23
Nishinomiya Open 2019 Combined Final 4 1:56.91 2:02.06 2:04.832:04.431:56.91
Kansai Open 2019 Combined Final 3 1:48.35 2:05.01 1:48.352:11.402:15.27
Kansai Open 2018 Final 3 2:02.10 2:18.08 2:11.782:02.102:40.35
Kansai Big Cube 2017 Final 1 2:12.23 2:16.04 2:12.232:18.752:17.13
7x7x7 Cube
Japan Championship 2019 Combined Final 2 2:34.99 2:44.04 2:44.812:52.312:34.99
Ayase Autumn 2019 Combined Final 2 2:40.74 2:47.21 2:45.922:54.962:40.74
Cube Camp in Kanazawa 2019 Combined Final 1 2:47.74 2:48.22 2:47.742:48.962:47.96
Nishinomiya Open 2019 Combined Final 2 2:39.00 2:49.11 2:39.002:48.892:59.43
Kansai Open 2019 Combined Final 2 2:55.70 2:58.45 2:55.743:03.902:55.70
Kansai Open 2018 Final 1 3:01.86 3:05.62 3:10.183:01.863:04.83
Kansai Big Cube 2017 Combined Final 1 3:14.67 3:18.18 3:23.453:14.673:16.42
Kansai Summer 2017 Final 3 3:39.40 3:42.32 3:44.243:43.313:39.40
3x3x3 Blindfolded
Kansai Open 2018 Final 15 DNF DNF DNFDNFDNF
3x3x3 One-Handed
Kansai Open 2018 Final 5 21.03 25.32 27.3426.5721.0326.1323.26
Megaminx
Japan Championship 2019 Final 5 53.23 1:01.13 58.311:03.5353.231:04.081:01.54
Combined First 8 1:07.84 1:10.11 1:11.901:07.841:08.091:10.341:27.63
Ayase Autumn 2019 Combined Final 5 1:03.52 1:05.89 1:03.521:06.351:06.561:06.631:04.76
Cube Camp in Kanazawa 2019 Combined Final 6 1:07.25 1:11.36 1:12.871:07.251:12.571:08.651:21.27
Kansai Open 2019 Combined Final 5 1:08.54 1:16.24 1:08.541:22.731:27.131:14.921:11.06
Kansai Open 2018 Final 5 1:11.31 1:17.13 1:29.491:11.311:17.841:22.221:11.34
Pyraminx
Ayase Autumn 2019 Final 10 3.73 5.41 6.724.795.096.363.73
First 10 4.97 6.33 5.536.6415.166.814.97
Kansai Summer 2019 Final 4 6.32 6.84 8.036.666.657.206.32
First 3 4.54 5.77 6.554.546.395.855.08
Skewb
Cube Camp in Kanazawa 2019 Final 6 7.65 8.41 7.658.799.407.848.59
Kansai Open 2018 Final 6 8.41 9.56 9.239.8510.369.608.41
Square-1
Kansai Summer 2017 Final 6 20.43 26.65 30.4623.5520.4325.941:15.09
4x4x4 Blindfolded
Kansai Open 2018 Final 4 16:01.00 DNF DNFDNF16:01.00
Kansai Big Cube 2017 Final 6 DNF DNF DNFDNFDNF
5x5x5 Blindfolded
Japan Championship 2019 Final 10 DNF DNF DNFDNSDNS
Cube Camp in Kanazawa 2019 Final 4 DNF DNF DNFDNFDNS

National Championship Podiums

Event Place Single Average Solves
Japan Championship 2019
7x7x7 Cube 2 2:34.99 2:44.04 2:44.812:52.312:34.99