In the past year (2025), Yi-Fu Chen (陳奕夫) competed in 3 competitions and 6 rounds across 4 events, from Mar 1st to Dec 14th.
Solves/Attempts
He attempted 24 solves and completed 23.
| Event | Solves | Attempts |
| 3x3x3 Cube | 14 | 15 |
| 2x2x2 Cube | 5 | 5 |
| 4x4x4 Cube | 2 | 2 |
| 3x3x3 One-Handed | 2 | 2 |
Personal Bests
He broke his personal best 3 times across 2 events, including 2 singles and 1 average.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:26.91 | 1:17.96 | 8.95 (11.48%) |
| 3x3x3 Cube | 18.23 | 17.45 | 0.78 (4.47%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 21.31 | 19.88 | 1.43 (7.19%) |
Cubers
He met 490 cubers from 10 countries/regions, 124 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 366 |
| 2 | 88 |
| 3 | 36 |
| All | 490 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Kaohsiung | 1 |
| Tainan | 1 |
