In the past year (2025), Justin Deng competed in 3 competitions and 16 rounds across 8 events, from Feb 8th to Oct 4th.
Solves/Attempts
He attempted 74 solves and completed 72.
| Event | Solves | Attempts |
| 3x3x3 Cube | 29 | 30 |
| 2x2x2 Cube | 15 | 15 |
| 3x3x3 One-Handed | 7 | 7 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
| Square-1 | 5 | 5 |
| Clock | 4 | 5 |
| 4x4x4 Cube | 2 | 2 |
Personal Bests
He broke his personal best 22 times across 8 events, including 12 singles and 10 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 8 | 4 | 4 |
| 2x2x2 Cube | 3 | 2 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
| Square-1 | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Clock | 32.98 | 10.70 | 22.28 (208.22%) |
| Skewb | 10.43 | 5.57 | 4.86 (87.25%) |
| 3x3x3 Cube | 15.78 | 9.17 | 6.61 (72.08%) |
| 3x3x3 One-Handed | 29.17 | 17.02 | 12.15 (71.39%) |
| 2x2x2 Cube | 4.43 | 3.21 | 1.22 (38.01%) |
| Pyraminx | 8.15 | 6.34 | 1.81 (28.55%) |
| Square-1 | - | 35.60 | - |
| 4x4x4 Cube | - | 2:04.93 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 15.33 | 7.83 | 7.50 (95.79%) |
| 3x3x3 One-Handed | 39.93 | 20.53 | 19.40 (94.50%) |
| 3x3x3 Cube | 17.97 | 10.75 | 7.22 (67.16%) |
| Pyraminx | 11.00 | 7.22 | 3.78 (52.35%) |
| 2x2x2 Cube | 5.75 | 4.10 | 1.65 (40.24%) |
| Clock | - | 12.87 | - |
| Square-1 | - | 44.24 | - |
Cubers
He met 391 cubers from 18 countries/regions, 53 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 338 |
| 2 | 53 |
| All | 391 |
Regions
He competed in 1 country/region.
