In the past year (2025), Hyunseo Ha (하현서) competed in 4 competitions and 9 rounds across 6 events, from May 25th to Jul 27th.
Solves/Attempts
He attempted 43 solves and completed 40.
| Event | Solves | Attempts |
| 3x3x3 Cube | 14 | 15 |
| 2x2x2 Cube | 10 | 10 |
| Clock | 5 | 5 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
| 3x3x3 Fewest Moves | 1 | 3 |
Personal Bests
He broke his personal best 14 times across 6 events, including 7 singles and 7 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 4 | 2 | 2 |
| 3x3x3 Cube | 3 | 1 | 2 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | - | 4.63 | - |
| 3x3x3 Cube | - | 20.86 | - |
| Clock | - | 15.85 | - |
| Pyraminx | - | 7.96 | - |
| Skewb | - | 11.72 | - |
| 3x3x3 Fewest Moves | - | 63 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | - | 7.31 | - |
| 3x3x3 Cube | - | 29.32 | - |
| Clock | - | 19.27 | - |
| Pyraminx | - | 10.82 | - |
| Skewb | - | 14.04 | - |
Cubers
He met 752 cubers from 22 countries/regions, 113 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 639 |
| 2 | 83 |
| 3 | 23 |
| 4 | 7 |
| All | 752 |
Regions
He competed in 1 country/region.
