In the past year (2025), Weisen Zhao (赵伟森) competed in 2 competitions and 14 rounds across 7 events, from Jan 4th to May 18th.
Solves/Attempts
He attempted 55 solves and completed 47.
| Event | Solves | Attempts |
| 3x3x3 Cube | 14 | 15 |
| 2x2x2 Cube | 9 | 10 |
| Megaminx | 7 | 7 |
| 4x4x4 Cube | 5 | 5 |
| 3x3x3 Blindfolded | 5 | 9 |
| Clock | 4 | 5 |
| Square-1 | 3 | 4 |
Personal Bests
He broke his personal best 12 times across 6 events, including 7 singles and 5 averages.
| Event | Times | Single | Average |
| Megaminx | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 3x3x3 Blindfolded | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Square-1 | 2 | 2 | 0 |
| 4x4x4 Cube | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 4.64 | 3.06 | 1.58 (51.63%) |
| Megaminx | 2:05.60 | 1:27.02 | 38.58 (44.33%) |
| 3x3x3 Blindfolded | 3:01.16 | 2:27.39 | 33.77 (22.91%) |
| Square-1 | 45.18 | 39.33 | 5.85 (14.87%) |
| Clock | 15.31 | 14.20 | 1.11 (7.82%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Blindfolded | 3:13.69 | 3:00.91 | 12.78 (7.06%) |
| 2x2x2 Cube | 6.27 | 5.90 | 0.37 (6.27%) |
| 4x4x4 Cube | 57.16 | 55.61 | 1.55 (2.79%) |
| Megaminx | - | 1:34.51 | - |
| Clock | - | 14.71 | - |
Cubers
He met 455 cubers from 7 countries/regions, 94 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 361 |
| 2 | 94 |
| All | 455 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 1 city while competing.
