In the past year (2025), Jung Jay (정재이) competed in 4 competitions and 12 rounds across 3 events, from Feb 8th to Aug 17th.
Solves/Attempts
He attempted 60 solves and completed 59.
| Event | Solves | Attempts |
| 3x3x3 Cube | 34 | 35 |
| 2x2x2 Cube | 20 | 20 |
| 4x4x4 Cube | 5 | 5 |
Personal Bests
He broke his personal best 7 times across 3 events, including 3 singles and 4 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 4.12 | 3.13 | 0.99 (31.63%) |
| 4x4x4 Cube | 1:07.24 | 56.45 | 10.79 (19.11%) |
| 3x3x3 Cube | 10.72 | 10.18 | 0.54 (5.30%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 4.67 | 3.53 | 1.14 (32.29%) |
| 4x4x4 Cube | 1:17.74 | 1:08.43 | 9.31 (13.61%) |
| 3x3x3 Cube | 11.88 | 11.34 | 0.54 (4.76%) |
Cubers
He met 677 cubers from 11 countries/regions, 186 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 491 |
| 2 | 120 |
| 3 | 53 |
| 4 | 13 |
| All | 677 |
Regions
He competed in 1 country/region.
