In the past year (2025), Piotr Melczewski competed in 20 competitions and 205 rounds across 16 events, from Jan 11th to Dec 31st.
Podiums
He has been on the podium 3 times across 2 events, including 1 silver and 2 bronzes.
| Event | Gold | Silver | Bronze |
| 7x7x7 Cube | | 1 | 1 |
| 6x6x6 Cube | | | 1 |
Solves/Attempts
He attempted 788 solves and completed 734.
| Event | Solves | Attempts |
| 3x3x3 Cube | 113 | 115 |
| 2x2x2 Cube | 85 | 85 |
| Pyraminx | 80 | 80 |
| 4x4x4 Cube | 78 | 80 |
| 5x5x5 Cube | 73 | 74 |
| Clock | 70 | 75 |
| Skewb | 57 | 57 |
| 7x7x7 Cube | 42 | 42 |
| Megaminx | 41 | 42 |
| 6x6x6 Cube | 33 | 33 |
| 3x3x3 One-Handed | 26 | 27 |
| 3x3x3 Blindfolded | 15 | 42 |
| Square-1 | 14 | 17 |
| 3x3x3 Fewest Moves | 5 | 7 |
| 3x3x3 Multi-Blind | 2 | 8 |
| 4x4x4 Blindfolded | 0 | 4 |
Personal Bests
He broke his personal best 45 times across 12 events, including 16 singles and 29 averages.
| Event | Times | Single | Average |
| 5x5x5 Cube | 12 | 3 | 9 |
| 7x7x7 Cube | 7 | 3 | 4 |
| 4x4x4 Cube | 5 | 0 | 5 |
| 2x2x2 Cube | 4 | 1 | 3 |
| Square-1 | 4 | 3 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 0 | 2 |
| 3x3x3 Fewest Moves | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Clock | 2 | 2 | 0 |
| Megaminx | 2 | 1 | 1 |
| 3x3x3 Blindfolded | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Square-1 | 1:16.17 | 49.25 | 26.92 (54.66%) |
| 2x2x2 Cube | 3.25 | 2.81 | 0.44 (15.66%) |
| 7x7x7 Cube | 3:09.06 | 2:48.82 | 20.24 (11.99%) |
| 3x3x3 Cube | 11.82 | 10.73 | 1.09 (10.16%) |
| 5x5x5 Cube | 1:15.36 | 1:10.11 | 5.25 (7.49%) |
| 3x3x3 One-Handed | 39.79 | 38.43 | 1.36 (3.54%) |
| 3x3x3 Fewest Moves | 52 | 51 | 1 (1.96%) |
| Clock | 11.31 | 11.10 | 0.21 (1.89%) |
| Megaminx | 1:39.28 | 1:39.18 | 0.10 (0.10%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Square-1 | 1:21.89 | 1:06.97 | 14.92 (22.28%) |
| 5x5x5 Cube | 1:27.03 | 1:15.61 | 11.42 (15.10%) |
| 3x3x3 One-Handed | 49.76 | 44.98 | 4.78 (10.63%) |
| 2x2x2 Cube | 6.98 | 6.34 | 0.64 (10.09%) |
| 7x7x7 Cube | 3:15.60 | 2:59.82 | 15.78 (8.78%) |
| 3x3x3 Cube | 15.89 | 14.88 | 1.01 (6.79%) |
| 4x4x4 Cube | 50.49 | 48.90 | 1.59 (3.25%) |
| 3x3x3 Blindfolded | 1:49.60 | 1:46.26 | 3.34 (3.14%) |
| 6x6x6 Cube | 2:16.77 | 2:13.13 | 3.64 (2.73%) |
| Megaminx | 1:48.68 | 1:45.99 | 2.69 (2.54%) |
| 3x3x3 Fewest Moves | 54.33 | 54.33 | - |
Cubers
He met 1117 cubers from 41 countries/regions, 387 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 730 |
| 2 | 171 |
| 3 | 78 |
| 4 | 45 |
| 5 | 34 |
| 6 | 27 |
| 7 | 10 |
| 8 | 10 |
| 9 | 5 |
| 10 | 2 |
| 12 | 3 |
| 13 | 1 |
| 17 | 1 |
| All | 1117 |
Regions
He competed in 1 country/region.
