In the past year (2025), Oleh Perkovskyi (Олег Перковський) competed in 2 competitions and 9 rounds across 6 events, from Jul 19th to Aug 17th.
Solves/Attempts
He attempted 41 solves and completed 37.
| Event | Solves | Attempts |
| 3x3x3 Cube | 14 | 15 |
| 4x4x4 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Pyraminx | 5 | 5 |
| 2x2x2 Cube | 4 | 5 |
| 3x3x3 Fewest Moves | 4 | 6 |
Personal Bests
He broke his personal best 4 times across 3 events, including 3 singles and 1 average.
| Event | Times | Single | Average |
| 4x4x4 Cube | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Fewest Moves | 30 | 28 | 2 (7.14%) |
| 4x4x4 Cube | 49.05 | 46.23 | 2.82 (6.10%) |
| 3x3x3 Cube | 8.85 | 8.73 | 0.12 (1.37%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 54.15 | 50.32 | 3.83 (7.61%) |
Cubers
He met 64 cubers from 2 countries/regions, 23 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 41 |
| 2 | 23 |
| All | 64 |
Regions
He competed in 1 country/region.
