In the past year (2025), Yejun Cha competed in 2 competitions and 6 rounds across 5 events, from Jan 26th to Sep 13th.
Solves/Attempts
He attempted 27 solves and completed 24.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Pyraminx | 4 | 5 |
| 4x4x4 Cube | 0 | 2 |
Personal Bests
He broke his personal best 10 times across 4 events, including 5 singles and 5 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 16.20 | - |
| 2x2x2 Cube | - | 7.06 | - |
| 3x3x3 One-Handed | - | 53.18 | - |
| Pyraminx | - | 11.78 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 19.85 | - |
| 2x2x2 Cube | - | 7.74 | - |
| 3x3x3 One-Handed | - | 1:13.14 | - |
| Pyraminx | - | 17.44 | - |
Cubers
He met 117 cubers from 24 countries/regions, 12 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 105 |
| 2 | 12 |
| All | 117 |
Regions
He competed in 1 country/region.
| Region | Times |
| United Arab Emirates | 2 |
