In the past year (2025), David Qu competed in 6 competitions and 17 rounds across 4 events, from Jan 4th to Oct 18th.
Solves/Attempts
He attempted 79 solves and completed 79.
| Event | Solves | Attempts |
| 3x3x3 Cube | 50 | 50 |
| Square-1 | 12 | 12 |
| 2x2x2 Cube | 10 | 10 |
| 4x4x4 Cube | 7 | 7 |
Personal Bests
He broke his personal best 16 times across 4 events, including 7 singles and 9 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 2 | 5 |
| Square-1 | 5 | 3 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 20.00 | 13.31 | 6.69 (50.26%) |
| Square-1 | - | 23.18 | - |
| 2x2x2 Cube | - | 6.80 | - |
| 4x4x4 Cube | - | 1:42.68 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 22.85 | 15.84 | 7.01 (44.26%) |
| Square-1 | - | 32.36 | - |
| 2x2x2 Cube | - | 8.86 | - |
| 4x4x4 Cube | - | 1:48.79 | - |
Cubers
He met 506 cubers from 23 countries/regions, 136 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 370 |
| 2 | 81 |
| 3 | 32 |
| 4 | 12 |
| 5 | 9 |
| 6 | 2 |
| All | 506 |
Regions
He competed in 1 country/region.
