In the past year (2025), Masayuki Yasui (安井昌幸) competed in 2 competitions and 5 rounds across 2 events, from Jun 15th to Sep 15th.
Solves/Attempts
He attempted 25 solves and completed 25.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 5 | 5 |
Personal Bests
He broke his personal best 9 times across 2 events, including 4 singles and 5 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 3 | 4 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 14.29 | - |
| 2x2x2 Cube | - | 4.20 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 15.30 | - |
| 2x2x2 Cube | - | 4.63 | - |
Cubers
He met 252 cubers from 15 countries/regions, 60 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 192 |
| 2 | 60 |
| All | 252 |
Regions
He competed in 1 country/region.
