In the past year (2025), Hyeongjun Ju (주형준) competed in 2 competitions and 7 rounds across 4 events, from Jan 18th to May 25th.
Solves/Attempts
He attempted 35 solves and completed 35.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| Square-1 | 10 | 10 |
| 4x4x4 Cube | 5 | 5 |
| 5x5x5 Cube | 5 | 5 |
Personal Bests
He broke his personal best 11 times across 4 events, including 5 singles and 6 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| Square-1 | 3 | 1 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Square-1 | 28.68 | 18.92 | 9.76 (51.59%) |
| 3x3x3 Cube | 10.63 | 9.62 | 1.01 (10.50%) |
| 4x4x4 Cube | 43.99 | 42.06 | 1.93 (4.59%) |
| 5x5x5 Cube | - | 1:16.11 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Square-1 | 42.63 | 26.78 | 15.85 (59.19%) |
| 3x3x3 Cube | 12.62 | 10.61 | 2.01 (18.94%) |
| 4x4x4 Cube | 50.09 | 47.29 | 2.80 (5.92%) |
| 5x5x5 Cube | - | 1:25.98 | - |
Cubers
He met 390 cubers from 8 countries/regions, 87 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 303 |
| 2 | 87 |
| All | 390 |
Regions
He competed in 1 country/region.
