In the past year (2025), Koshi Tani (谷浩志) competed in 2 competitions and 4 rounds across 1 event, from Jun 15th to Nov 2nd.
Solves/Attempts
He attempted 20 solves and completed 19.
| Event | Solves | Attempts |
| 3x3x3 Cube | 19 | 20 |
Personal Bests
He broke his personal best 6 times across 1 event, including 3 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 6 | 3 | 3 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 14.90 | 9.60 | 5.30 (55.21%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 16.58 | 11.14 | 5.44 (48.83%) |
Cubers
He met 249 cubers from 15 countries/regions, 53 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 196 |
| 2 | 53 |
| All | 249 |
Regions
He competed in 1 country/region.
