In the past year (2025), Cheng Cheng competed in 4 competitions and 21 rounds across 6 events, from Feb 8th to Nov 22nd.
Solves/Attempts
He attempted 105 solves and completed 103.
| Event | Solves | Attempts |
| 3x3x3 Cube | 45 | 45 |
| 5x5x5 Cube | 18 | 20 |
| 2x2x2 Cube | 10 | 10 |
| 4x4x4 Cube | 10 | 10 |
| Pyraminx | 10 | 10 |
| Skewb | 10 | 10 |
Personal Bests
He broke his personal best 25 times across 6 events, including 12 singles and 13 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 3 | 4 |
| 2x2x2 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 4 | 2 | 2 |
| Skewb | 4 | 2 | 2 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 4:21.36 | 1:23.37 | 2:57.99 (213.49%) |
| 4x4x4 Cube | 1:26.46 | 46.19 | 40.27 (87.18%) |
| 3x3x3 Cube | 13.32 | 7.60 | 5.72 (75.26%) |
| 2x2x2 Cube | - | 3.14 | - |
| Skewb | - | 6.71 | - |
| Pyraminx | - | 5.51 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:41.62 | 50.16 | 51.46 (102.59%) |
| 3x3x3 Cube | 15.91 | 10.57 | 5.34 (50.52%) |
| 2x2x2 Cube | - | 4.22 | - |
| 5x5x5 Cube | - | 1:35.51 | - |
| Skewb | - | 9.12 | - |
| Pyraminx | - | 7.89 | - |
Cubers
He met 246 cubers from 23 countries/regions, 68 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 178 |
| 2 | 33 |
| 3 | 23 |
| 4 | 12 |
| All | 246 |
Regions
He competed in 1 country/region.
