Haruki Doi (土居晴輝)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 490 | 12236 | 32753 | 11.45 | 15.12 | 42996 | 16459 | 644 | 20/20 | |||
| 2x2x2 Cube | 376 | 15668 | 54169 | 4.26 | 6.39 | 56875 | 17267 | 413 | 5/5 | |||
| 4x4x4 Cube | 409 | 11906 | 36394 | 1:07.74 | 1:13.89 | 32899 | 10685 | 382 | 5/5 | |||
| 6x6x6 Cube | 157 | 3292 | 11962 | 4:17.64 | 4:27.61 | 10438 | 2954 | 144 | 3/3 | |||
| 3x3x3 One-Handed | 214 | 7446 | 19905 | 22.69 | 33.42 | 28046 | 10452 | 295 | 5/5 | |||
| Clock | 198 | 4154 | 18046 | 18.08 | 22.68 | 17524 | 4024 | 182 | 5/5 | |||
| Pyraminx | 398 | 14640 | 55323 | 8.90 | 11.40 | 42089 | 11538 | 335 | 5/5 |
Sum of Ranks
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Kanto Summer AM 2025 | First round | 44 | 12.75 | 15.12 | 14.47 16.42 14.75 16.13 12.75 |
| Tokyo Summer 2025 | First round | 79 | 11.45 | 19.26 | 21.54 11.45 21.24 17.39 19.16 |
| Tokyo Challenge VI 2023 | Final | 11 | 15.09 | 16.23 | 21.66 16.29 16.44 15.09 15.95 |
| Tokyo Challenge Winter C 2023 | Final | 29 | 20.30 | 21.13 | 20.30 20.50 20.55 22.35 23.54 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Kanto Summer AM 2025 | First round | 36 | 4.26 | 6.39 | 7.88 7.20 4.26 5.83 6.14 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Summer 2025 | First round | 57 | 1:07.74 | 1:13.89 | 1:16.17 1:14.76 1:07.74 1:10.75 1:23.17 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Autumn 2025 | First round | 57 | 4:17.64 | 4:27.61 | 4:43.73 4:21.46 4:17.64 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Summer 2025 | First round | 52 | 22.69 | 33.42 | 33.86 34.90 31.51 38.66 22.69 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Autumn 2025 | First round | 49 | 18.08 | 22.68 | 25.83 19.07 24.02 24.94 18.08 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Summer 2025 | First round | 52 | 8.90 | 11.40 | 14.80 12.05 8.90 11.92 10.22 |
| Tokyo Autumn 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 6x6x6 Cube | First round | 57 | 4:17.64 | 4:27.61 | 4:43.73 4:21.46 4:17.64 |
| Clock | First round | 49 | 18.08 | 22.68 | 25.83 19.07 24.02 24.94 18.08 |
| Kanto Summer AM 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 44 | 12.75 | 15.12 | 14.47 16.42 14.75 16.13 12.75 |
| 2x2x2 Cube | First round | 36 | 4.26 | 6.39 | 7.88 7.20 4.26 5.83 6.14 |
| Tokyo Summer 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 79 | 11.45 | 19.26 | 21.54 11.45 21.24 17.39 19.16 |
| 4x4x4 Cube | First round | 57 | 1:07.74 | 1:13.89 | 1:16.17 1:14.76 1:07.74 1:10.75 1:23.17 |
| 3x3x3 One-Handed | First round | 52 | 22.69 | 33.42 | 33.86 34.90 31.51 38.66 22.69 |
| Pyraminx | First round | 52 | 8.90 | 11.40 | 14.80 12.05 8.90 11.92 10.22 |
| Tokyo Challenge VI 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 11 | 15.09 | 16.23 | 21.66 16.29 16.44 15.09 15.95 |
| Tokyo Challenge Winter C 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 29 | 20.30 | 21.13 | 20.30 20.50 20.55 22.35 23.54 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 5 | 2025-09-23 | Tokyo Autumn 2025 | Japan | Ota, Tokyo |
| 4 | 2025-08-30 | Kanto Summer AM 2025 | Japan | Ota, Tokyo |
| 3 | 2025-07-21 | Tokyo Summer 2025 | Japan | Ota, Tokyo |
| 2 | 2023-11-04 | Tokyo Challenge VI 2023 | Japan | Ota, Tokyo |
| 1 | 2023-02-12 | Tokyo Challenge Winter C 2023 | Japan | Ota, Tokyo |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 212 |
| 2 | 45 |
| 3 | 12 |
| 4 | 6 |
| All | 275 |

