In the past year (2025), Seungyun Ha (하승윤) competed in 4 competitions and 15 rounds across 5 events, from May 25th to Dec 28th.
Solves/Attempts
He attempted 69 solves and completed 66.
| Event | Solves | Attempts |
| Square-1 | 25 | 25 |
| 3x3x3 Cube | 20 | 20 |
| 4x4x4 Cube | 10 | 10 |
| 3x3x3 Blindfolded | 6 | 9 |
| 3x3x3 One-Handed | 5 | 5 |
Personal Bests
He broke his personal best 9 times across 5 events, including 3 singles and 6 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 3 | 1 | 2 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Square-1 | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 0 | 1 |
| 3x3x3 Blindfolded | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Square-1 | 12.28 | 7.14 | 5.14 (71.99%) |
| 4x4x4 Cube | 39.39 | 35.33 | 4.06 (11.49%) |
| 3x3x3 One-Handed | - | 17.98 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Square-1 | 14.36 | 11.62 | 2.74 (23.58%) |
| 4x4x4 Cube | 44.82 | 38.60 | 6.22 (16.11%) |
| 3x3x3 Cube | 11.09 | 10.93 | 0.16 (1.46%) |
| 3x3x3 One-Handed | - | 21.52 | - |
| 3x3x3 Blindfolded | - | 2:30.30 | - |
Cubers
He met 362 cubers from 8 countries/regions, 112 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 250 |
| 2 | 64 |
| 3 | 34 |
| 4 | 14 |
| All | 362 |
Regions
He competed in 1 country/region.
