In the past year (2025), Ya-Han Chen (陳亞瀚) competed in 2 competitions and 4 rounds across 2 events, from Aug 2nd to Dec 14th.
Solves/Attempts
He attempted 17 solves and completed 16.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 4x4x4 Cube | 1 | 2 |
Personal Bests
He broke his personal best 6 times across 2 events, including 3 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 5 | 2 | 3 |
| 4x4x4 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 11.21 | - |
| 4x4x4 Cube | - | 55.34 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 13.66 | - |
Cubers
He met 471 cubers from 7 countries/regions, 82 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 389 |
| 2 | 82 |
| All | 471 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Kaohsiung | 1 |
| Tainan | 1 |
