In the past year (2025), Yanchu Guo (郭雁初) competed in 2 competitions and 7 rounds across 4 events, from Apr 4th to May 18th.
Solves/Attempts
He attempted 35 solves and completed 33.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 3x3x3 One-Handed | 10 | 10 |
| 4x4x4 Cube | 4 | 5 |
| Clock | 4 | 5 |
Personal Bests
He broke his personal best 9 times across 4 events, including 4 singles and 5 averages.
| Event | Times | Single | Average |
| 3x3x3 One-Handed | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | - | 12.63 | - |
| 3x3x3 Cube | - | 8.47 | - |
| 4x4x4 Cube | - | 48.00 | - |
| Clock | - | 7.58 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | - | 16.96 | - |
| 3x3x3 Cube | - | 8.92 | - |
| 4x4x4 Cube | - | 51.68 | - |
| Clock | - | 10.49 | - |
Cubers
He met 566 cubers from 8 countries/regions, 61 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 505 |
| 2 | 61 |
| All | 566 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Xi'an | 1 |
| Beijing | 1 |
