In the past year (2025), Arumin Sivakumar competed in 5 competitions and 15 rounds across 6 events, from May 11th to Dec 13th.
Solves/Attempts
He attempted 63 solves and completed 54.
| Event | Solves | Attempts |
| 3x3x3 Cube | 22 | 25 |
| 2x2x2 Cube | 9 | 10 |
| 3x3x3 One-Handed | 8 | 9 |
| 4x4x4 Cube | 7 | 7 |
| Pyraminx | 7 | 10 |
| Clock | 1 | 2 |
Personal Bests
He broke his personal best 24 times across 6 events, including 14 singles and 10 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 10 | 5 | 5 |
| 2x2x2 Cube | 4 | 2 | 2 |
| 3x3x3 One-Handed | 4 | 3 | 1 |
| Pyraminx | 3 | 2 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| Clock | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 10.90 | - |
| 2x2x2 Cube | - | 6.11 | - |
| 3x3x3 One-Handed | - | 46.82 | - |
| Pyraminx | - | 13.74 | - |
| 4x4x4 Cube | - | 1:15.75 | - |
| Clock | - | 42.92 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 15.14 | - |
| 2x2x2 Cube | - | 8.33 | - |
| 3x3x3 One-Handed | - | 56.66 | - |
| Pyraminx | - | 16.44 | - |
| 4x4x4 Cube | - | 1:54.33 | - |
Cubers
He met 303 cubers from 12 countries/regions, 59 of whom competed with him more than once. Sylvester Efrem Slavet-Burr was the only one who accompanied the whole 5 competitions.
| Shared Competitions | Competitors |
| 1 | 244 |
| 2 | 34 |
| 3 | 13 |
| 4 | 11 |
| 5 | 1 |
| All | 303 |
Regions
He competed in 1 country/region.
