In the past year (2025), Ronnie Grieveson competed in 2 competitions and 22 rounds across 11 events, from Feb 15th to Apr 13th.
Solves/Attempts
He attempted 91 solves and completed 90.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 20 | 20 |
| 4x4x4 Cube | 15 | 15 |
| 3x3x3 One-Handed | 10 | 10 |
| 5x5x5 Cube | 7 | 7 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
| Megaminx | 4 | 4 |
| Clock | 2 | 2 |
| Square-1 | 2 | 2 |
| 7x7x7 Cube | 0 | 1 |
Personal Bests
He broke his personal best 16 times across 7 events, including 9 singles and 7 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 3 | 2 | 1 |
| 3x3x3 One-Handed | 3 | 1 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
| Megaminx | 2 | 2 | 0 |
| 3x3x3 Cube | 1 | 1 | 0 |
| Pyraminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 3.32 | 1.46 | 1.86 (127.40%) |
| 5x5x5 Cube | 3:14.35 | 1:41.04 | 1:33.31 (92.35%) |
| Megaminx | 2:21.76 | 1:52.41 | 29.35 (26.11%) |
| 3x3x3 One-Handed | 43.88 | 36.66 | 7.22 (19.69%) |
| 4x4x4 Cube | 1:01.55 | 52.72 | 8.83 (16.75%) |
| 3x3x3 Cube | 13.69 | 12.91 | 0.78 (6.04%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 53.85 | 40.53 | 13.32 (32.86%) |
| 4x4x4 Cube | 1:08.27 | 57.68 | 10.59 (18.36%) |
| Pyraminx | 14.87 | 13.29 | 1.58 (11.89%) |
| 2x2x2 Cube | 4.58 | 4.45 | 0.13 (2.92%) |
| 5x5x5 Cube | - | 1:53.07 | - |
Cubers
He met 190 cubers from 17 countries/regions, 19 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 171 |
| 2 | 19 |
| All | 190 |
Regions
He competed in 1 country/region.
| Region | Times |
| United Kingdom | 2 |
