In the past year (2025), Lee Yi Chak (李懿澤) competed in 3 competitions and 11 rounds across 4 events, from Jan 4th to Nov 2nd.
Solves/Attempts
He attempted 55 solves and completed 53.
| Event | Solves | Attempts |
| 3x3x3 Cube | 30 | 30 |
| 2x2x2 Cube | 13 | 15 |
| 4x4x4 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
Personal Bests
He broke his personal best 13 times across 4 events, including 7 singles and 6 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 5 | 3 | 2 |
| 2x2x2 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 10.74 | - |
| 2x2x2 Cube | - | 3.66 | - |
| 4x4x4 Cube | - | 44.17 | - |
| 3x3x3 One-Handed | - | 17.08 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 12.44 | - |
| 2x2x2 Cube | - | 4.00 | - |
| 4x4x4 Cube | - | 58.11 | - |
| 3x3x3 One-Handed | - | 19.05 | - |
Cubers
He met 437 cubers from 3 countries/regions, 89 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 348 |
| 2 | 64 |
| 3 | 25 |
| All | 437 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 1 city while competing.
