In the past year (2025), Jiaming Zhang (张家铭) competed in 3 competitions and 12 rounds across 5 events, from Sep 21st to Nov 23rd.
Solves/Attempts
He attempted 60 solves and completed 60.
| Event | Solves | Attempts |
| 3x3x3 Cube | 35 | 35 |
| 4x4x4 Cube | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| 5x5x5 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
Personal Bests
He broke his personal best 17 times across 5 events, including 8 singles and 9 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 9 | 4 | 5 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 7.43 | - |
| 2x2x2 Cube | - | 3.44 | - |
| 4x4x4 Cube | - | 38.23 | - |
| 5x5x5 Cube | - | 1:21.72 | - |
| 3x3x3 One-Handed | - | 19.77 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 10.06 | - |
| 2x2x2 Cube | - | 4.64 | - |
| 4x4x4 Cube | - | 47.02 | - |
| 5x5x5 Cube | - | 1:33.34 | - |
| 3x3x3 One-Handed | - | 26.69 | - |
Cubers
He met 511 cubers from 3 countries/regions, 63 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 448 |
| 2 | 58 |
| 3 | 5 |
| All | 511 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Beijing | 2 |
| Shenyang | 1 |
