JunHyeong Choi (최준형)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2022CHOI16 Male 15 336

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 408 7219 20083 10.50 12.06 16041 5926 340
2x2x2 Cube 457 8513 30971 3.49 4.56 18399 5265 325
4x4x4 Cube 275 4588 13022 45.98 53.71 13853 4942 298
5x5x5 Cube 289 4551 14426 1:50.68 2:06.42 14820 4609 306
6x6x6 Cube 190 2391 8617 3:48.81 4:14.81 8322 2316 189
7x7x7 Cube 196 2564 9485 7:17.82 7:37.94 7462 2159 184
3x3x3 Blindfolded 60 946 2836 1:47.30 2:13.31 1689 504 30
3x3x3 One-Handed 401 8820 23925 26.68 34.20 25459 9447 447
Clock 84 906 3979 8.50 11.08 4794 1059 100
Megaminx 259 4168 16647 2:24.97 2:46.63 14592 3716 262
Pyraminx 70 1824 6897 3.79 7.98 14417 4138 176
Skewb 154 2866 11112 5.08 8.56 12728 3516 195
Square-1 21 277 1397 10.48 15.94 1797 406 30
Competition Round Place Single Average Solves
3x3x3 Cube
Anyang Haseyo 2025 Second round 53 10.50 12.06 12.3915.4910.5010.6913.09
First round 55 10.67 12.26 12.8710.6714.8012.0711.84
Hanoi Winter 2024 Second round 41 12.15 13.95 12.1516.6014.5612.4414.84
First round 37 11.79 12.75 11.7913.3812.0912.7715.79
Hamchang Winter 2024 Second round 38 11.38 12.50 13.5812.3512.4911.3812.67
First round 46 12.45 14.02 19.2413.5315.8312.4512.69
Anyang Haseyo 2024 First round 64 13.69 15.07 16.1114.8713.6917.9314.23
Daegu Cold Winter 2024 Second round 58 11.06 13.35 DNF15.3313.3011.0611.43
First round 56 11.83 13.39 14.6714.1113.2111.8312.85
Korean Championship 2023 Second round 65 11.29 13.24 12.8713.6413.2214.0311.29
First round 70 11.38 13.65 15.7214.1812.6411.3814.12
Hamchang Open 2023 First round 46 10.92 14.41 16.7210.9212.80DNF13.71
Rubik's WCA World Championship 2023 First round 751 14.03 14.64 14.3615.5914.6114.9514.03
Daegu Hot Spring 2023 First round 107 17.58 19.13 20.2319.4517.5821.5217.72
Daegu Hot Autumn 2022 First round 87 25.38 27.42 27.4431.2526.4825.3828.34
2x2x2 Cube
Hanoi Winter 2024 Second round 21 3.97 4.56 3.974.634.015.445.03
First round 22 4.27 4.91 5.075.635.244.274.42
Daegu Cold Winter 2024 First round 61 3.80 6.18 6.395.563.806.896.58
Korean Championship 2023 First round 66 3.85 5.22 5.204.775.686.873.85
Ansan Autumn 2023 First round 56 4.18 5.64 7.634.185.116.085.74
Daegu Hot Spring 2023 Final 84 3.49 6.66 6.406.507.893.497.07
4x4x4 Cube
Anyang Haseyo 2025 First round 55 45.98 53.71 54.7445.9848.06DNF58.33
Hanoi Winter 2024 First round 29 53.33 55.97 54.8653.3358.7554.311:11.67
Korean Championship 2023 First round 59 50.46 1:02.95 1:04.881:07.2150.4656.761:12.19
Hamchang Open 2023 First round 39 1:02.09 1:04.69 1:06.551:04.361:02.091:04.241:05.46
Rubik's WCA World Championship 2023 First round 591 1:05.91 1:22.70 1:38.301:11.311:05.911:38.341:18.48
Daegu Hot Spring 2023 First round 59 1:11.25 1:14.59 1:14.281:14.911:11.251:37.621:14.58
5x5x5 Cube
Hanoi Winter 2024 First round 21 2:02.58 2:02.582:14.45
Hamchang Winter 2024 First round 52 1:50.68 2:06.42 2:28.242:09.891:50.682:01.162:08.22
Ansan Autumn 2023 First round 54 2:25.60 2:38.33 2:42.392:41.602:25.602:48.292:30.99
Daegu Hot Spring 2023 First round 58 2:58.63 3:09.54 3:23.173:05.882:58.633:17.053:05.70
Please Big Cubes Korea 2022 First round 54 2:55.53 3:18.24 3:24.383:04.973:25.38DNF2:55.53
6x6x6 Cube
Anyang Haseyo 2025 First round 50 3:48.81 4:14.81 4:13.033:48.814:42.58
Hamchang Winter 2024 First round 41 4:20.02 4:20.02
Hamchang Open 2023 First round 35 4:01.02 4:23.71 4:01.024:29.474:40.65
Daegu Hot Spring 2023 Final 32 5:14.07 5:48.84 6:12.845:59.625:14.07
7x7x7 Cube
Anyang Haseyo 2025 First round 52 7:17.82 7:37.94 7:17.827:28.868:07.15
Hamchang Open 2023 First round 36 7:59.29 8:27.04 8:32.518:49.317:59.29
3x3x3 Blindfolded
Silent Korea Winter 2024 Final 16 1:47.30 DNF 1:47.30DNFDNF
Hanoi Winter 2024 Final 6 1:57.08 2:13.31 2:34.721:57.082:08.14
First round 7 2:28.27 DNF DNF2:28.27DNF
Silent Korea Spring 2024 Second round 17 2:40.72 DNF 2:40.722:59.88DNF
First round 23 3:13.19 DNF DNFDNF3:13.19
Daegu Cold Winter 2024 First round 14 3:50.86 DNF DNF5:16.243:50.86
3x3x3 One-Handed
Anyang Haseyo 2025 First round 59 26.68 34.20 36.7838.2426.6827.5742.67
Hanoi Winter 2024 First round 36 34.28 38.24 37.3334.2849.8237.7439.64
Hamchang Winter 2024 First round 52 37.84 46.00 50.5444.25DNF37.8443.20
Korean Championship 2023 First round 65 42.88 49.74 48.2642.8847.6353.33DNF
Clock
Anyang Haseyo 2025 First round 33 8.57 13.08 14.5612.12DNF12.558.57
Hanoi Winter 2024 First round 16 8.50 11.08 9.618.5011.8813.4611.76
Anyang Haseyo 2024 First round 35 10.86 12.03 11.97DNF12.1211.9910.86
Korean Championship 2023 Final 23 12.79 14.69 15.8012.7913.97DNF14.29
Ansan Autumn 2023 First round 26 10.29 14.18 13.8410.2915.5213.18DNF
Rubik's WCA World Championship 2023 First round 275 15.54 16.9215.54
Ansan Spring 2023 First round 41 15.47 15.85 22.6315.4716.1515.5215.88
Megaminx
Hamchang Winter 2024 First round 43 2:24.97 2:46.63 2:24.972:36.133:25.032:42.423:01.34
Korean Championship 2023 Final 37 DNF DNFDNF
Pyraminx
Hanoi Winter 2024 First round 27 9.19 13.29 DNF14.4112.1313.329.19
Hamchang Winter 2024 First round 56 3.79 DNF 3.796.76DNF9.60DNF
Korean Championship 2023 First round 29 5.22 7.98 7.565.2210.246.749.64
Hamchang Open 2023 First round 22 7.82 8.61 9.867.8212.137.997.99
Rubik's WCA World Championship 2023 First round 449 9.20 11.84 11.5913.109.2013.8510.82
Ansan Spring 2023 First round 40 7.68 10.43 7.6812.6414.1910.877.77
Skewb
Anyang Haseyo 2025 First round 27 7.24 8.66 10.709.398.197.248.39
Hanoi Winter 2024 Final 9 7.26 9.30 9.269.717.269.279.36
First round 12 5.08 9.68 7.215.0810.6011.24DNF
Hamchang Winter 2024 First round 19 7.13 8.56 8.608.867.13DNF8.21
Anyang Haseyo 2024 First round 44 7.66 10.26 11.4110.307.6613.409.07
Rubik's WCA World Championship 2023 First round 289 6.48 8.73 6.488.3610.5012.987.33
Daegu Hot Spring 2023 Final 31 7.94 10.20 10.338.067.9412.2217.27
Ansan Spring 2023 First round 32 8.13 10.00 9.988.5311.498.13DNF
Square-1
Hamchang Winter 2024 Final 11 10.60 17.52 17.9424.4920.3210.6014.30
First round 11 14.97 19.69 14.9716.3017.58DNF25.18
Anyang Haseyo 2024 Final 9 10.48 15.94 18.3317.8710.4814.8315.12
First round 10 16.99 17.84 25.6918.1717.5817.7616.99
Korean Championship 2023 Final 10 17.24 22.85 24.5719.3224.7917.2424.65
Hamchang Open 2023 Final 12 20.27 22.54 26.7120.3028.4320.2720.61
First round 11 14.48 21.37 24.5824.1915.3314.4831.58
Rubik's WCA World Championship 2023 First round 208 23.38 27.08 DNF26.2427.9823.3827.03
Ansan Spring 2023 First round 34 26.90 39.91 36.99DNF26.9045.1737.56
4x4x4 Blindfolded
Silent Korea Spring 2024 Final 10 DNF DNF DNFDNSDNS
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