In the past year (2025), Seunghyun Song (송승현) competed in 5 competitions and 27 rounds across 10 events, from Jan 18th to Nov 15th.
Solves/Attempts
He attempted 135 solves and completed 135.
| Event | Solves | Attempts |
| 3x3x3 Cube | 25 | 25 |
| Pyraminx | 25 | 25 |
| 2x2x2 Cube | 20 | 20 |
| 4x4x4 Cube | 15 | 15 |
| 3x3x3 One-Handed | 10 | 10 |
| Megaminx | 10 | 10 |
| Skewb | 10 | 10 |
| Square-1 | 10 | 10 |
| 5x5x5 Cube | 5 | 5 |
| Clock | 5 | 5 |
Personal Bests
He broke his personal best 33 times across 10 events, including 13 singles and 20 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 5 | 3 | 2 |
| 2x2x2 Cube | 5 | 1 | 4 |
| Pyraminx | 4 | 1 | 3 |
| Square-1 | 4 | 2 | 2 |
| 3x3x3 One-Handed | 3 | 1 | 2 |
| Megaminx | 3 | 1 | 2 |
| Skewb | 3 | 1 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 1:23.76 | 1:22.71 | 1.05 (1.27%) |
| 3x3x3 Cube | - | 10.29 | - |
| 2x2x2 Cube | - | 2.38 | - |
| Pyraminx | - | 4.73 | - |
| Square-1 | - | 18.28 | - |
| 3x3x3 One-Handed | - | 25.82 | - |
| Megaminx | - | 1:25.45 | - |
| Skewb | - | 5.35 | - |
| 4x4x4 Cube | - | 40.24 | - |
| Clock | - | 8.78 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 1:26.57 | 1:25.48 | 1.09 (1.28%) |
| 3x3x3 Cube | - | 12.60 | - |
| 2x2x2 Cube | - | 4.19 | - |
| Pyraminx | - | 5.90 | - |
| Square-1 | - | 31.35 | - |
| 3x3x3 One-Handed | - | 28.24 | - |
| Megaminx | - | 1:32.34 | - |
| Skewb | - | 8.75 | - |
| 4x4x4 Cube | - | 44.35 | - |
| Clock | - | 9.97 | - |
Cubers
He met 628 cubers from 12 countries/regions, 170 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 458 |
| 2 | 86 |
| 3 | 42 |
| 4 | 30 |
| 5 | 12 |
| All | 628 |
Regions
He competed in 1 country/region.
