In the past year (2025), Jaehyun Jeong (정재현) competed in 6 competitions and 23 rounds across 10 events, from Feb 8th to Dec 28th.
Podiums
He has been on the podium 4 times across 4 events, including 1 silver and 3 bronzes.
| Event | Gold | Silver | Bronze |
| 4x4x4 Blindfolded | | 1 | |
| 3x3x3 Blindfolded | | | 1 |
| 3x3x3 Fewest Moves | | | 1 |
| 5x5x5 Blindfolded | | | 1 |
Solves/Attempts
He attempted 86 solves and completed 73.
| Event | Solves | Attempts |
| 3x3x3 Cube | 35 | 35 |
| 3x3x3 Fewest Moves | 9 | 9 |
| 3x3x3 Blindfolded | 6 | 15 |
| 5x5x5 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 6 |
| 4x4x4 Cube | 4 | 5 |
| 6x6x6 Cube | 3 | 3 |
| 4x4x4 Blindfolded | 3 | 3 |
| 5x5x5 Blindfolded | 2 | 3 |
| 7x7x7 Cube | 1 | 2 |
Personal Bests
He broke his personal best 3 times across 2 events, including 1 single and 2 averages.
| Event | Times | Single | Average |
| 4x4x4 Blindfolded | 2 | 1 | 1 |
| 3x3x3 Fewest Moves | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Blindfolded | 2:59.27 | 2:30.90 | 28.37 (18.80%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Blindfolded | 3:31.97 | 2:57.14 | 34.83 (19.66%) |
| 3x3x3 Fewest Moves | 23.00 | 23.00 | - |
Cubers
He met 812 cubers from 21 countries/regions, 183 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 629 |
| 2 | 99 |
| 3 | 56 |
| 4 | 21 |
| 5 | 3 |
| 6 | 4 |
| All | 812 |
Regions
He competed in 1 country/region.
