In the past year (2025), Alder Yu competed in 4 competitions and 11 rounds across 4 events, from Jun 15th to Oct 19th.
Solves/Attempts
He attempted 55 solves and completed 49.
| Event | Solves | Attempts |
| 3x3x3 Cube | 18 | 20 |
| Pyraminx | 13 | 15 |
| Skewb | 13 | 15 |
| 2x2x2 Cube | 5 | 5 |
Personal Bests
He broke his personal best 14 times across 4 events, including 7 singles and 7 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| Pyraminx | 4 | 2 | 2 |
| Skewb | 4 | 2 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 1:44.83 | - |
| Pyraminx | - | 18.17 | - |
| Skewb | - | 32.20 | - |
| 2x2x2 Cube | - | 33.27 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 2:15.99 | - |
| Pyraminx | - | 36.07 | - |
| Skewb | - | 43.94 | - |
| 2x2x2 Cube | - | 1:01.34 | - |
Cubers
He met 430 cubers from 8 countries/regions, 54 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 376 |
| 2 | 43 |
| 3 | 6 |
| 4 | 5 |
| All | 430 |
Regions
He competed in 1 country/region.
