In the past year (2025), Justin Chew competed in 11 competitions and 72 rounds across 10 events, from Jan 4th to Aug 17th.
Solves/Attempts
He attempted 345 solves and completed 337.
| Event | Solves | Attempts |
| 3x3x3 Cube | 109 | 110 |
| Skewb | 54 | 55 |
| 2x2x2 Cube | 35 | 35 |
| Clock | 32 | 35 |
| 4x4x4 Cube | 30 | 30 |
| Square-1 | 26 | 27 |
| Pyraminx | 19 | 20 |
| 5x5x5 Cube | 17 | 17 |
| 3x3x3 One-Handed | 9 | 10 |
| Megaminx | 6 | 6 |
Personal Bests
He broke his personal best 46 times across 9 events, including 25 singles and 21 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 9 | 3 | 6 |
| 5x5x5 Cube | 7 | 4 | 3 |
| Skewb | 7 | 4 | 3 |
| 4x4x4 Cube | 6 | 3 | 3 |
| Clock | 5 | 3 | 2 |
| Square-1 | 4 | 3 | 1 |
| 2x2x2 Cube | 3 | 1 | 2 |
| 3x3x3 One-Handed | 3 | 2 | 1 |
| Megaminx | 2 | 2 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 5.43 | 3.41 | 2.02 (59.24%) |
| 5x5x5 Cube | 3:09.65 | 2:03.65 | 1:06.00 (53.38%) |
| Clock | 10.20 | 6.77 | 3.43 (50.66%) |
| 4x4x4 Cube | 1:13.46 | 56.61 | 16.85 (29.77%) |
| Megaminx | 2:56.68 | 2:22.27 | 34.41 (24.19%) |
| 3x3x3 Cube | 11.02 | 9.16 | 1.86 (20.31%) |
| 2x2x2 Cube | 3.29 | 2.79 | 0.50 (17.92%) |
| 3x3x3 One-Handed | 39.41 | 33.87 | 5.54 (16.36%) |
| Square-1 | 29.95 | 27.05 | 2.90 (10.72%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Clock | 12.24 | 8.17 | 4.07 (49.82%) |
| 3x3x3 Cube | 13.82 | 10.68 | 3.14 (29.40%) |
| Skewb | 6.99 | 5.42 | 1.57 (28.97%) |
| Square-1 | 40.07 | 33.51 | 6.56 (19.58%) |
| 4x4x4 Cube | 1:21.83 | 1:10.73 | 11.10 (15.69%) |
| 3x3x3 One-Handed | 47.17 | 40.94 | 6.23 (15.22%) |
| 2x2x2 Cube | 5.42 | 4.75 | 0.67 (14.11%) |
| 5x5x5 Cube | - | 2:20.93 | - |
Cubers
He met 2273 cubers from 76 countries/regions, 312 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1961 |
| 2 | 192 |
| 3 | 50 |
| 4 | 29 |
| 5 | 15 |
| 6 | 7 |
| 7 | 10 |
| 8 | 6 |
| 9 | 2 |
| 10 | 1 |
| All | 2273 |
Regions
He competed in 2 countries/regions.
