In the past year (2024), Weiwei Zhang (张炜炜) competed in 3 competitions and 16 rounds across 8 events, from Jun 22nd to Aug 25th.
Solves/Attempts
He attempted 77 solves and completed 74.
| Event | Solves | Attempts |
| Square-1 | 20 | 20 |
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 10 | 10 |
| 3x3x3 One-Handed | 10 | 10 |
| Skewb | 8 | 10 |
| 4x4x4 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
| Megaminx | 1 | 2 |
Personal Bests
He broke his personal best 23 times across 8 events, including 12 singles and 11 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 3x3x3 One-Handed | 4 | 2 | 2 |
| Square-1 | 4 | 2 | 2 |
| 2x2x2 Cube | 3 | 1 | 2 |
| Skewb | 3 | 2 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Megaminx | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2023 | 2024 | Improvement |
| 3x3x3 Cube | - | 10.69 | - |
| 3x3x3 One-Handed | - | 15.75 | - |
| Square-1 | - | 10.73 | - |
| 2x2x2 Cube | - | 4.26 | - |
| Skewb | - | 7.04 | - |
| 4x4x4 Cube | - | 51.89 | - |
| Pyraminx | - | 7.06 | - |
| Megaminx | - | 1:43.45 | - |
Improvements of Average
| Event | ≤2023 | 2024 | Improvement |
| 3x3x3 Cube | - | 13.49 | - |
| 3x3x3 One-Handed | - | 18.27 | - |
| Square-1 | - | 13.55 | - |
| 2x2x2 Cube | - | 4.97 | - |
| Skewb | - | 11.97 | - |
| 4x4x4 Cube | - | 57.80 | - |
| Pyraminx | - | 10.93 | - |
Cubers
He met 549 cubers from 8 countries/regions, 55 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 494 |
| 2 | 53 |
| 3 | 2 |
| All | 549 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 3 cities while competing.
| City | Times |
| Shenzhen | 1 |
| Chengdu | 1 |
| Huzhou | 1 |
