In the past year (2025), Kacper Grzelakowski competed in 8 competitions and 82 rounds across 10 events, from Jan 18th to Dec 14th.
Solves/Attempts
He attempted 379 solves and completed 365.
| Event | Solves | Attempts |
| 3x3x3 Cube | 89 | 90 |
| Skewb | 75 | 75 |
| 2x2x2 Cube | 55 | 55 |
| 4x4x4 Cube | 49 | 50 |
| Pyraminx | 45 | 45 |
| 3x3x3 One-Handed | 17 | 17 |
| 5x5x5 Cube | 15 | 15 |
| Clock | 15 | 18 |
| Megaminx | 4 | 4 |
| 3x3x3 Blindfolded | 1 | 10 |
Personal Bests
He broke his personal best 11 times across 7 events, including 6 singles and 5 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 1 | 2 |
| Clock | 3 | 2 | 1 |
| 2x2x2 Cube | 1 | 1 | 0 |
| 4x4x4 Cube | 1 | 0 | 1 |
| 5x5x5 Cube | 1 | 1 | 0 |
| 3x3x3 One-Handed | 1 | 0 | 1 |
| Skewb | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Clock | 13.86 | 12.20 | 1.66 (13.61%) |
| 3x3x3 Cube | 7.96 | 7.43 | 0.53 (7.13%) |
| 5x5x5 Cube | 1:20.93 | 1:15.87 | 5.06 (6.67%) |
| 2x2x2 Cube | 1.36 | 1.31 | 0.05 (3.82%) |
| Skewb | 1.46 | 1.43 | 0.03 (2.10%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Clock | 16.73 | 14.24 | 2.49 (17.49%) |
| 3x3x3 One-Handed | 22.58 | 21.60 | 0.98 (4.54%) |
| 3x3x3 Cube | 9.74 | 9.35 | 0.39 (4.17%) |
| 4x4x4 Cube | 37.75 | 37.22 | 0.53 (1.42%) |
Cubers
He met 557 cubers from 11 countries/regions, 212 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 345 |
| 2 | 77 |
| 3 | 44 |
| 4 | 24 |
| 5 | 18 |
| 6 | 17 |
| 7 | 21 |
| 8 | 11 |
| All | 557 |
Regions
He competed in 1 country/region.
