In the past year (2025), Merijn van Tweel competed in 6 competitions and 58 rounds across 11 events, from Feb 8th to Sep 7th.
Solves/Attempts
He attempted 267 solves and completed 261.
| Event | Solves | Attempts |
| 3x3x3 Cube | 69 | 70 |
| Pyraminx | 35 | 35 |
| Skewb | 34 | 35 |
| 4x4x4 Cube | 30 | 30 |
| 3x3x3 One-Handed | 30 | 30 |
| 2x2x2 Cube | 23 | 25 |
| Megaminx | 17 | 17 |
| Square-1 | 14 | 14 |
| Clock | 8 | 9 |
| 6x6x6 Cube | 1 | 1 |
| 7x7x7 Cube | 0 | 1 |
Personal Bests
He broke his personal best 47 times across 10 events, including 22 singles and 25 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 7 | 3 | 4 |
| Skewb | 7 | 4 | 3 |
| 3x3x3 One-Handed | 6 | 3 | 3 |
| Megaminx | 6 | 3 | 3 |
| 3x3x3 Cube | 5 | 1 | 4 |
| Pyraminx | 5 | 2 | 3 |
| Square-1 | 4 | 2 | 2 |
| 2x2x2 Cube | 3 | 1 | 2 |
| Clock | 3 | 2 | 1 |
| 6x6x6 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:12.03 | 52.93 | 19.10 (36.09%) |
| 3x3x3 Cube | 13.40 | 11.21 | 2.19 (19.54%) |
| Skewb | - | 8.59 | - |
| 3x3x3 One-Handed | - | 24.69 | - |
| Megaminx | - | 1:19.83 | - |
| Pyraminx | - | 6.51 | - |
| Square-1 | - | 26.97 | - |
| 2x2x2 Cube | - | 2.91 | - |
| Clock | - | 14.38 | - |
| 6x6x6 Cube | - | 4:02.10 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:19.60 | 1:01.56 | 18.04 (29.30%) |
| 3x3x3 Cube | 15.41 | 13.47 | 1.94 (14.40%) |
| Skewb | - | 11.83 | - |
| 3x3x3 One-Handed | - | 26.56 | - |
| Megaminx | - | 1:30.07 | - |
| Pyraminx | - | 8.53 | - |
| Square-1 | - | 34.19 | - |
| 2x2x2 Cube | - | 5.97 | - |
| Clock | - | 16.10 | - |
Cubers
He met 611 cubers from 36 countries/regions, 290 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 321 |
| 2 | 125 |
| 3 | 70 |
| 4 | 42 |
| 5 | 32 |
| 6 | 21 |
| All | 611 |
Regions
He competed in 1 country/region.
