In the past year (2025), Jieming Zheng (郑杰明) competed in 3 competitions and 7 rounds across 3 events, from Jun 15th to Nov 9th.
Solves/Attempts
He attempted 35 solves and completed 35.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 15 | 15 |
| 3x3x3 One-Handed | 5 | 5 |
Personal Bests
He broke his personal best 6 times across 3 events, including 3 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 2x2x2 Cube | 1 | 0 | 1 |
| 3x3x3 One-Handed | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 22.58 | 19.33 | 3.25 (16.81%) |
| 3x3x3 Cube | 13.99 | 12.09 | 1.90 (15.72%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 5.77 | 5.07 | 0.70 (13.81%) |
| 3x3x3 Cube | 16.74 | 14.83 | 1.91 (12.88%) |
Cubers
He met 439 cubers from 7 countries/regions, 123 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 316 |
| 2 | 81 |
| 3 | 42 |
| All | 439 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 3 cities while competing.
| City | Times |
| Zhuhai | 1 |
| Jiangmen | 1 |
| Guangzhou | 1 |
