In the past year (2025), Kyumin Shim (심규민) competed in 9 competitions and 63 rounds across 11 events, from Jan 18th to Dec 7th.
Solves/Attempts
He attempted 304 solves and completed 291.
| Event | Solves | Attempts |
| 3x3x3 Cube | 80 | 80 |
| 2x2x2 Cube | 50 | 50 |
| 4x4x4 Cube | 35 | 35 |
| Skewb | 34 | 35 |
| Square-1 | 30 | 30 |
| Pyraminx | 19 | 20 |
| Clock | 18 | 20 |
| 5x5x5 Cube | 14 | 15 |
| 3x3x3 One-Handed | 10 | 10 |
| 3x3x3 Blindfolded | 1 | 7 |
| 3x3x3 Multi-Blind | 0 | 2 |
Personal Bests
He broke his personal best 42 times across 10 events, including 24 singles and 18 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 9 | 4 | 5 |
| 3x3x3 Cube | 8 | 5 | 3 |
| Square-1 | 6 | 3 | 3 |
| 2x2x2 Cube | 4 | 3 | 1 |
| Clock | 4 | 2 | 2 |
| 3x3x3 One-Handed | 3 | 1 | 2 |
| Skewb | 3 | 2 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 2 | 0 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 7.91 | 4.71 | 3.20 (67.94%) |
| 2x2x2 Cube | 3.07 | 1.85 | 1.22 (65.95%) |
| Pyraminx | 5.51 | 3.57 | 1.94 (54.34%) |
| 3x3x3 One-Handed | 26.14 | 18.51 | 7.63 (41.22%) |
| 3x3x3 Cube | 9.78 | 7.24 | 2.54 (35.08%) |
| 4x4x4 Cube | 49.56 | 38.59 | 10.97 (28.43%) |
| Clock | 13.26 | 11.46 | 1.80 (15.71%) |
| 5x5x5 Cube | 1:41.92 | 1:40.12 | 1.80 (1.80%) |
| Square-1 | - | 15.57 | - |
| 3x3x3 Blindfolded | - | 5:54.48 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 28.15 | 19.82 | 8.33 (42.03%) |
| 4x4x4 Cube | 56.12 | 43.22 | 12.90 (29.85%) |
| Clock | 15.23 | 12.48 | 2.75 (22.04%) |
| Skewb | 8.91 | 7.42 | 1.49 (20.08%) |
| 3x3x3 Cube | 10.78 | 9.78 | 1.00 (10.22%) |
| 2x2x2 Cube | 3.74 | 3.45 | 0.29 (8.41%) |
| 5x5x5 Cube | 1:54.26 | 1:49.04 | 5.22 (4.79%) |
| Square-1 | - | 22.93 | - |
Cubers
He met 1033 cubers from 24 countries/regions, 269 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 764 |
| 2 | 170 |
| 3 | 65 |
| 4 | 24 |
| 5 | 9 |
| 6 | 1 |
| All | 1033 |
Regions
He competed in 2 countries/regions.
