JunHyeong Choi (최준형)
| Region | WCA ID | Gender | Competitions | Completed Solves | Republic of Korea | 2022CHOI16 | Male | 19 | 421 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 363 | 6437 | 17681 | 9.81 | 12.06 | 18458 | 6961 | 384 | |
| 2x2x2 Cube | 543 | 9627 | 34647 | 3.49 | 4.56 | 20831 | 6085 | 386 | |
| 4x4x4 Cube | 316 | 5228 | 14897 | 45.98 | 53.35 | 15424 | 5476 | 340 | |
| 5x5x5 Cube | 322 | 5077 | 16107 | 1:50.68 | 2:06.42 | 16540 | 5117 | 341 | |
| 6x6x6 Cube | 213 | 2744 | 9732 | 3:48.81 | 4:14.81 | 9418 | 2661 | 209 | |
| 7x7x7 Cube | 216 | 2897 | 10689 | 7:17.82 | 7:37.94 | 8499 | 2441 | 199 | |
| 3x3x3 Blindfolded | 57 | 861 | 2592 | 1:31.86 | 2:13.31 | 1922 | 576 | 34 | |
| 3x3x3 One-Handed | 455 | 9724 | 26414 | 26.68 | 33.60 | 27228 | 10132 | 487 | |
| Clock | 103 | 1167 | 4942 | 8.50 | 11.08 | 5858 | 1348 | 119 | |
| Megaminx | 251 | 3658 | 13996 | 1:56.31 | 2:06.99 | 12891 | 3392 | 244 | |
| Pyraminx | 99 | 2131 | 7861 | 3.79 | 7.98 | 16118 | 4675 | 216 | |
| Skewb | 177 | 3220 | 12614 | 5.08 | 8.56 | 14240 | 3938 | 216 | |
| Square-1 | 27 | 327 | 1599 | 10.48 | 15.01 | 1774 | 406 | 29 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| We Laugh Pohanghang 2025 | First round | 41 | 12.23 | 12.88 | 12.23 | 12.90 | 14.23 | 13.33 | 12.40 | ||
| Daejeon Spring 2025 | Second round | 54 | 9.81 | 12.56 | 19.22 | 11.73 | 12.72 | 9.81 | 13.23 | ||
| First round | 61 | 11.17 | 12.93 | 13.29 | 12.64 | 12.87 | 11.17 | 14.35 | |||
| Anyang Haseyo 2025 | Second round | 53 | 10.50 | 12.06 | 12.39 | 15.49 | 10.50 | 10.69 | 13.09 | ||
| First round | 55 | 10.67 | 12.26 | 12.87 | 10.67 | 14.80 | 12.07 | 11.84 | |||
| Hanoi Winter 2024 | Second round | 41 | 12.15 | 13.95 | 12.15 | 16.60 | 14.56 | 12.44 | 14.84 | ||
| First round | 37 | 11.79 | 12.75 | 11.79 | 13.38 | 12.09 | 12.77 | 15.79 | |||
| Hamchang Winter 2024 | Second round | 38 | 11.38 | 12.50 | 13.58 | 12.35 | 12.49 | 11.38 | 12.67 | ||
| First round | 46 | 12.45 | 14.02 | 19.24 | 13.53 | 15.83 | 12.45 | 12.69 | |||
| Anyang Haseyo 2024 | First round | 64 | 13.69 | 15.07 | 16.11 | 14.87 | 13.69 | 17.93 | 14.23 | ||
| Daegu Cold Winter 2024 | Second round | 58 | 11.06 | 13.35 | DNF | 15.33 | 13.30 | 11.06 | 11.43 | ||
| First round | 56 | 11.83 | 13.39 | 14.67 | 14.11 | 13.21 | 11.83 | 12.85 | |||
| Korean Championship 2023 | Second round | 65 | 11.29 | 13.24 | 12.87 | 13.64 | 13.22 | 14.03 | 11.29 | ||
| First round | 70 | 11.38 | 13.65 | 15.72 | 14.18 | 12.64 | 11.38 | 14.12 | |||
| Hamchang Open 2023 | First round | 46 | 10.92 | 14.41 | 16.72 | 10.92 | 12.80 | DNF | 13.71 | ||
| Rubik's WCA World Championship 2023 | First round | 751 | 14.03 | 14.64 | 14.36 | 15.59 | 14.61 | 14.95 | 14.03 | ||
| Daegu Hot Spring 2023 | First round | 107 | 17.58 | 19.13 | 20.23 | 19.45 | 17.58 | 21.52 | 17.72 | ||
| Daegu Hot Autumn 2022 | First round | 87 | 25.38 | 27.42 | 27.44 | 31.25 | 26.48 | 25.38 | 28.34 | ||
| 2x2x2 Cube | |||||||||||
| Daejeon Spring 2025 | Second round | 55 | 3.79 | 5.36 | 3.79 | 5.87 | DNF | 5.14 | 5.06 | ||
| First round | 51 | 4.14 | 4.79 | 5.43 | DNF | 4.77 | 4.16 | 4.14 | |||
| Hanoi Winter 2024 | Second round | 21 | 3.97 | 4.56 | 3.97 | 4.63 | 4.01 | 5.44 | 5.03 | ||
| First round | 22 | 4.27 | 4.91 | 5.07 | 5.63 | 5.24 | 4.27 | 4.42 | |||
| Daegu Cold Winter 2024 | First round | 61 | 3.80 | 6.18 | 6.39 | 5.56 | 3.80 | 6.89 | 6.58 | ||
| Korean Championship 2023 | First round | 66 | 3.85 | 5.22 | 5.20 | 4.77 | 5.68 | 6.87 | 3.85 | ||
| Ansan Autumn 2023 | First round | 56 | 4.18 | 5.64 | 7.63 | 4.18 | 5.11 | 6.08 | 5.74 | ||
| Daegu Hot Spring 2023 | Final | 84 | 3.49 | 6.66 | 6.40 | 6.50 | 7.89 | 3.49 | 7.07 | ||
| 4x4x4 Cube | |||||||||||
| Daejeon Spring 2025 | First round | 52 | 50.98 | 53.35 | 51.96 | 57.08 | 50.98 | 51.00 | 1:04.45 | ||
| Anyang Haseyo 2025 | First round | 55 | 45.98 | 53.71 | 54.74 | 45.98 | 48.06 | DNF | 58.33 | ||
| Hanoi Winter 2024 | First round | 29 | 53.33 | 55.97 | 54.86 | 53.33 | 58.75 | 54.31 | 1:11.67 | ||
| Korean Championship 2023 | First round | 59 | 50.46 | 1:02.95 | 1:04.88 | 1:07.21 | 50.46 | 56.76 | 1:12.19 | ||
| Hamchang Open 2023 | First round | 39 | 1:02.09 | 1:04.69 | 1:06.55 | 1:04.36 | 1:02.09 | 1:04.24 | 1:05.46 | ||
| Rubik's WCA World Championship 2023 | First round | 591 | 1:05.91 | 1:22.70 | 1:38.30 | 1:11.31 | 1:05.91 | 1:38.34 | 1:18.48 | ||
| Daegu Hot Spring 2023 | First round | 59 | 1:11.25 | 1:14.59 | 1:14.28 | 1:14.91 | 1:11.25 | 1:37.62 | 1:14.58 | ||
| 5x5x5 Cube | |||||||||||
| Hanoi Winter 2024 | First round | 21 | 2:02.58 | 2:02.58 | 2:14.45 | ||||||
| Hamchang Winter 2024 | First round | 52 | 1:50.68 | 2:06.42 | 2:28.24 | 2:09.89 | 1:50.68 | 2:01.16 | 2:08.22 | ||
| Ansan Autumn 2023 | First round | 54 | 2:25.60 | 2:38.33 | 2:42.39 | 2:41.60 | 2:25.60 | 2:48.29 | 2:30.99 | ||
| Daegu Hot Spring 2023 | First round | 58 | 2:58.63 | 3:09.54 | 3:23.17 | 3:05.88 | 2:58.63 | 3:17.05 | 3:05.70 | ||
| Please Big Cubes Korea 2022 | First round | 54 | 2:55.53 | 3:18.24 | 3:24.38 | 3:04.97 | 3:25.38 | DNF | 2:55.53 | ||
| 6x6x6 Cube | |||||||||||
| We Laugh Pohanghang 2025 | First round | 42 | 4:05.99 | 4:05.99 | |||||||
| Korea Open 2025 | First round | 81 | DNF | DNF | |||||||
| Anyang Haseyo 2025 | First round | 50 | 3:48.81 | 4:14.81 | 4:13.03 | 3:48.81 | 4:42.58 | ||||
| Hamchang Winter 2024 | First round | 41 | 4:20.02 | 4:20.02 | |||||||
| Hamchang Open 2023 | First round | 35 | 4:01.02 | 4:23.71 | 4:01.02 | 4:29.47 | 4:40.65 | ||||
| Daegu Hot Spring 2023 | Final | 32 | 5:14.07 | 5:48.84 | 6:12.84 | 5:59.62 | 5:14.07 | ||||
| 7x7x7 Cube | |||||||||||
| Anyang Haseyo 2025 | First round | 52 | 7:17.82 | 7:37.94 | 7:17.82 | 7:28.86 | 8:07.15 | ||||
| Hamchang Open 2023 | First round | 36 | 7:59.29 | 8:27.04 | 8:32.51 | 8:49.31 | 7:59.29 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Please Be Quiet Korea Spring 2025 | Second round | 13 | 1:31.86 | DNF | 2:01.81 | DNF | 1:31.86 | ||||
| First round | 13 | 1:45.40 | DNF | 1:45.40 | DNF | DNF | |||||
| Silent Korea Winter 2024 | Final | 16 | 1:47.30 | DNF | 1:47.30 | DNF | DNF | ||||
| Hanoi Winter 2024 | Final | 6 | 1:57.08 | 2:13.31 | 2:34.72 | 1:57.08 | 2:08.14 | ||||
| First round | 7 | 2:28.27 | DNF | DNF | 2:28.27 | DNF | |||||
| Silent Korea Spring 2024 | Second round | 17 | 2:40.72 | DNF | 2:40.72 | 2:59.88 | DNF | ||||
| First round | 23 | 3:13.19 | DNF | DNF | DNF | 3:13.19 | |||||
| Daegu Cold Winter 2024 | First round | 14 | 3:50.86 | DNF | DNF | 5:16.24 | 3:50.86 | ||||
| 3x3x3 One-Handed | |||||||||||
| We Laugh Pohanghang 2025 | First round | 41 | 27.57 | 33.60 | 35.06 | 27.57 | 35.50 | 33.28 | 32.45 | ||
| Anyang Haseyo 2025 | First round | 59 | 26.68 | 34.20 | 36.78 | 38.24 | 26.68 | 27.57 | 42.67 | ||
| Hanoi Winter 2024 | First round | 36 | 34.28 | 38.24 | 37.33 | 34.28 | 49.82 | 37.74 | 39.64 | ||
| Hamchang Winter 2024 | First round | 52 | 37.84 | 46.00 | 50.54 | 44.25 | DNF | 37.84 | 43.20 | ||
| Korean Championship 2023 | First round | 65 | 42.88 | 49.74 | 48.26 | 42.88 | 47.63 | 53.33 | DNF | ||
| Clock | |||||||||||
| Korea Open 2025 | Second round | 52 | 10.32 | 12.09 | 11.05 | 12.75 | 12.48 | 10.32 | DNF | ||
| First round | 53 | 9.88 | 11.28 | 13.63 | 10.30 | 9.88 | 9.92 | 13.66 | |||
| Anyang Haseyo 2025 | First round | 33 | 8.57 | 13.08 | 14.56 | 12.12 | DNF | 12.55 | 8.57 | ||
| Hanoi Winter 2024 | First round | 16 | 8.50 | 11.08 | 9.61 | 8.50 | 11.88 | 13.46 | 11.76 | ||
| Anyang Haseyo 2024 | First round | 35 | 10.86 | 12.03 | 11.97 | DNF | 12.12 | 11.99 | 10.86 | ||
| Korean Championship 2023 | Final | 23 | 12.79 | 14.69 | 15.80 | 12.79 | 13.97 | DNF | 14.29 | ||
| Ansan Autumn 2023 | First round | 26 | 10.29 | 14.18 | 13.84 | 10.29 | 15.52 | 13.18 | DNF | ||
| Rubik's WCA World Championship 2023 | First round | 275 | 15.54 | 16.92 | 15.54 | ||||||
| Ansan Spring 2023 | First round | 41 | 15.47 | 15.85 | 22.63 | 15.47 | 16.15 | 15.52 | 15.88 | ||
| Megaminx | |||||||||||
| We Laugh Pohanghang 2025 | First round | 37 | 2:12.11 | 2:19.16 | 2:12.11 | 2:18.74 | 2:40.52 | 2:13.45 | 2:25.30 | ||
| Korea Open 2025 | First round | 78 | 1:56.31 | 2:06.99 | 2:26.26 | 1:56.31 | 2:07.92 | 2:12.53 | 2:00.51 | ||
| Hamchang Winter 2024 | First round | 43 | 2:24.97 | 2:46.63 | 2:24.97 | 2:36.13 | 3:25.03 | 2:42.42 | 3:01.34 | ||
| Korean Championship 2023 | Final | 37 | DNF | DNF | DNF | ||||||
| Pyraminx | |||||||||||
| Hanoi Winter 2024 | First round | 27 | 9.19 | 13.29 | DNF | 14.41 | 12.13 | 13.32 | 9.19 | ||
| Hamchang Winter 2024 | First round | 56 | 3.79 | DNF | 3.79 | 6.76 | DNF | 9.60 | DNF | ||
| Korean Championship 2023 | First round | 29 | 5.22 | 7.98 | 7.56 | 5.22 | 10.24 | 6.74 | 9.64 | ||
| Hamchang Open 2023 | First round | 22 | 7.82 | 8.61 | 9.86 | 7.82 | 12.13 | 7.99 | 7.99 | ||
| Rubik's WCA World Championship 2023 | First round | 449 | 9.20 | 11.84 | 11.59 | 13.10 | 9.20 | 13.85 | 10.82 | ||
| Ansan Spring 2023 | First round | 40 | 7.68 | 10.43 | 7.68 | 12.64 | 14.19 | 10.87 | 7.77 | ||
| Skewb | |||||||||||
| We Laugh Pohanghang 2025 | First round | 24 | 6.29 | 8.92 | 8.71 | 9.27 | 8.79 | 15.11 | 6.29 | ||
| Korea Open 2025 | First round | 64 | 8.04 | 10.18 | 11.24 | 11.03 | 8.04 | 11.72 | 8.27 | ||
| Anyang Haseyo 2025 | First round | 27 | 7.24 | 8.66 | 10.70 | 9.39 | 8.19 | 7.24 | 8.39 | ||
| Hanoi Winter 2024 | Final | 9 | 7.26 | 9.30 | 9.26 | 9.71 | 7.26 | 9.27 | 9.36 | ||
| First round | 12 | 5.08 | 9.68 | 7.21 | 5.08 | 10.60 | 11.24 | DNF | |||
| Hamchang Winter 2024 | First round | 19 | 7.13 | 8.56 | 8.60 | 8.86 | 7.13 | DNF | 8.21 | ||
| Anyang Haseyo 2024 | First round | 44 | 7.66 | 10.26 | 11.41 | 10.30 | 7.66 | 13.40 | 9.07 | ||
| Rubik's WCA World Championship 2023 | First round | 289 | 6.48 | 8.73 | 6.48 | 8.36 | 10.50 | 12.98 | 7.33 | ||
| Daegu Hot Spring 2023 | Final | 31 | 7.94 | 10.20 | 10.33 | 8.06 | 7.94 | 12.22 | 17.27 | ||
| Ansan Spring 2023 | First round | 32 | 8.13 | 10.00 | 9.98 | 8.53 | 11.49 | 8.13 | DNF | ||
| Square-1 | |||||||||||
| Korea Open 2025 | Final | 13 | 14.58 | 18.41 | 19.81 | 19.21 | DNF | 16.21 | 14.58 | ||
| First round | 13 | 10.55 | 15.01 | 18.91 | 16.58 | 15.26 | 10.55 | 13.20 | |||
| Daejeon Spring 2025 | Final | 9 | 13.30 | 17.22 | 23.49 | 13.30 | 15.32 | 18.62 | 17.72 | ||
| First round | 7 | 12.36 | 15.47 | 21.04 | 14.29 | 12.36 | 14.53 | 17.59 | |||
| Hamchang Winter 2024 | Final | 11 | 10.60 | 17.52 | 17.94 | 24.49 | 20.32 | 10.60 | 14.30 | ||
| First round | 11 | 14.97 | 19.69 | 14.97 | 16.30 | 17.58 | DNF | 25.18 | |||
| Anyang Haseyo 2024 | Final | 9 | 10.48 | 15.94 | 18.33 | 17.87 | 10.48 | 14.83 | 15.12 | ||
| First round | 10 | 16.99 | 17.84 | 25.69 | 18.17 | 17.58 | 17.76 | 16.99 | |||
| Korean Championship 2023 | Final | 10 | 17.24 | 22.85 | 24.57 | 19.32 | 24.79 | 17.24 | 24.65 | ||
| Hamchang Open 2023 | Final | 12 | 20.27 | 22.54 | 26.71 | 20.30 | 28.43 | 20.27 | 20.61 | ||
| First round | 11 | 14.48 | 21.37 | 24.58 | 24.19 | 15.33 | 14.48 | 31.58 | |||
| Rubik's WCA World Championship 2023 | First round | 208 | 23.38 | 27.08 | DNF | 26.24 | 27.98 | 23.38 | 27.03 | ||
| Ansan Spring 2023 | First round | 34 | 26.90 | 39.91 | 36.99 | DNF | 26.90 | 45.17 | 37.56 | ||
| 4x4x4 Blindfolded | |||||||||||
| Please Be Quiet Korea Spring 2025 | Final | 6 | DNF | DNF | DNF | DNS | DNS | ||||
| Silent Korea Spring 2024 | Final | 10 | DNF | DNF | DNF | DNS | DNS | ||||