In the past year (2025), Shou-ching Sun competed in 4 competitions and 9 rounds across 3 events, from Jan 4th to May 24th.
Solves/Attempts
He attempted 45 solves and completed 41.
| Event | Solves | Attempts |
| 3x3x3 Cube | 27 | 30 |
| Pyraminx | 9 | 10 |
| 2x2x2 Cube | 5 | 5 |
Personal Bests
He broke his personal best 15 times across 3 events, including 8 singles and 7 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 9 | 5 | 4 |
| Pyraminx | 4 | 2 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 13.57 | 5.68 | 7.89 (138.91%) |
| 3x3x3 Cube | 31.02 | 20.38 | 10.64 (52.21%) |
| Pyraminx | - | 7.26 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 46.17 | 24.28 | 21.89 (90.16%) |
| 2x2x2 Cube | 14.47 | 8.75 | 5.72 (65.37%) |
| Pyraminx | - | 16.21 | - |
Cubers
He met 340 cubers from 20 countries/regions, 37 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 303 |
| 2 | 24 |
| 3 | 10 |
| 4 | 3 |
| All | 340 |
Regions
He competed in 1 country/region.
