Koshi Sakamoto (坂本航士)
Name:
Koshi Sakamoto (坂本航士)
Region:
Japan
Competitions:
2
WCA ID:
2024SAKA04
2024SAKA04
Gender:
Male
Career:
2024.09.15 - 2025.09.15
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 122 | 2882 | 8215 | 8.22 | 10.68 | 10829 | 4026 | 163 | 15/15 | |||
| 2x2x2 Cube | 370 | 15245 | 52719 | 4.27 | 5.46 | 37025 | 11174 | 286 | 5/5 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Katano Summer 2025 | Second round | 18 | 8.22 | 10.94 | 8.22 14.81 9.86 11.81 11.16 |
| First round | 18 | 8.95 | 10.68 | 10.04 12.95 12.10 8.95 9.91 | |
| Tokai Open PM 2024 | Final | 24 | 9.84 | 11.09 | 9.84 14.09 11.31 11.70 10.26 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Katano Summer 2025 | First round | 34 | 4.27 | 5.46 | 6.25 6.10 4.52 4.27 5.77 |
| Katano Summer 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 18 | 8.22 | 10.94 | 8.22 14.81 9.86 11.81 11.16 |
| First round | 18 | 8.95 | 10.68 | 10.04 12.95 12.10 8.95 9.91 | |
| 2x2x2 Cube | First round | 34 | 4.27 | 5.46 | 6.25 6.10 4.52 4.27 5.77 |
| Tokai Open PM 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 24 | 9.84 | 11.09 | 9.84 14.09 11.31 11.70 10.26 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 2 | 2025-09-15 | Katano Summer 2025 | Japan | Katano, Osaka |
| 1 | 2024-09-15 | Tokai Open PM 2024 | Japan | Kariya, Aichi |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 139 |
| 2 | 22 |
| All | 161 |