In the past year (2025), Sung Ha Heo (허성하) competed in 5 competitions and 14 rounds across 5 events, from Jan 18th to Nov 15th.
Solves/Attempts
He attempted 67 solves and completed 64.
| Event | Solves | Attempts |
| 3x3x3 Cube | 22 | 25 |
| Skewb | 20 | 20 |
| 2x2x2 Cube | 15 | 15 |
| Pyraminx | 5 | 5 |
| 4x4x4 Cube | 2 | 2 |
Personal Bests
He broke his personal best 20 times across 5 events, including 11 singles and 9 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 9 | 5 | 4 |
| 2x2x2 Cube | 5 | 3 | 2 |
| Skewb | 4 | 2 | 2 |
| 4x4x4 Cube | 1 | 1 | 0 |
| Pyraminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 15.20 | 5.04 | 10.16 (201.59%) |
| 3x3x3 Cube | - | 20.24 | - |
| Skewb | - | 9.71 | - |
| 4x4x4 Cube | - | 1:48.72 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 20.03 | 8.50 | 11.53 (135.65%) |
| Pyraminx | 15.51 | 12.39 | 3.12 (25.18%) |
| 3x3x3 Cube | - | 23.40 | - |
| Skewb | - | 12.77 | - |
Cubers
He met 667 cubers from 14 countries/regions, 202 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 465 |
| 2 | 109 |
| 3 | 47 |
| 4 | 31 |
| 5 | 15 |
| All | 667 |
Regions
He competed in 1 country/region.
