In the past year (2025), Zhengzhe Jiang (江政哲) competed in 2 competitions and 12 rounds across 5 events, from Apr 4th to Aug 10th.
Solves/Attempts
He attempted 58 solves and completed 55.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 3x3x3 One-Handed | 15 | 15 |
| 2x2x2 Cube | 14 | 15 |
| 4x4x4 Cube | 5 | 5 |
| 3x3x3 Blindfolded | 1 | 3 |
Personal Bests
He broke his personal best 7 times across 4 events, including 3 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 1 | 2 |
| 3x3x3 One-Handed | 2 | 0 | 2 |
| 2x2x2 Cube | 1 | 1 | 0 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 3.42 | 2.71 | 0.71 (26.20%) |
| 3x3x3 Cube | 10.70 | 9.21 | 1.49 (16.18%) |
| 3x3x3 Blindfolded | - | 3:20.31 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 23.60 | 18.59 | 5.01 (26.95%) |
| 3x3x3 Cube | 12.13 | 10.83 | 1.30 (12.00%) |
Cubers
He met 555 cubers from 7 countries/regions, 20 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 535 |
| 2 | 20 |
| All | 555 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
