In the past year (2025), Clark Xu competed in 5 competitions and 46 rounds across 8 events, from Feb 22nd to Dec 14th.
Solves/Attempts
He attempted 230 solves and completed 223.
| Event | Solves | Attempts |
| 3x3x3 Cube | 50 | 50 |
| 2x2x2 Cube | 44 | 45 |
| Pyraminx | 35 | 35 |
| 4x4x4 Cube | 30 | 30 |
| Clock | 25 | 30 |
| 3x3x3 One-Handed | 19 | 20 |
| Square-1 | 15 | 15 |
| Skewb | 5 | 5 |
Personal Bests
He broke his personal best 27 times across 7 events, including 14 singles and 13 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 7 | 3 | 4 |
| Clock | 6 | 4 | 2 |
| 2x2x2 Cube | 4 | 2 | 2 |
| Square-1 | 4 | 2 | 2 |
| 3x3x3 One-Handed | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
| Skewb | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:24.39 | 53.74 | 30.65 (57.03%) |
| 2x2x2 Cube | 3.00 | 1.96 | 1.04 (53.06%) |
| 3x3x3 One-Handed | 22.46 | 18.88 | 3.58 (18.96%) |
| 3x3x3 Cube | 10.10 | 8.86 | 1.24 (14.00%) |
| Clock | - | 5.14 | - |
| Square-1 | - | 27.92 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:36.29 | 1:06.64 | 29.65 (44.49%) |
| 2x2x2 Cube | 5.15 | 4.27 | 0.88 (20.61%) |
| 3x3x3 Cube | 13.45 | 11.46 | 1.99 (17.36%) |
| 3x3x3 One-Handed | 24.15 | 23.63 | 0.52 (2.20%) |
| Skewb | 10.15 | 10.00 | 0.15 (1.50%) |
| Clock | - | 6.10 | - |
| Square-1 | - | 33.82 | - |
Cubers
He met 253 cubers from 21 countries/regions, 90 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 163 |
| 2 | 45 |
| 3 | 20 |
| 4 | 11 |
| 5 | 14 |
| All | 253 |
Regions
He competed in 1 country/region.
