In the past year (2025), Reuben John Kumar competed in 6 competitions and 70 rounds across 8 events, from Jan 25th to Nov 30th.
Podiums
He has been on the podium 21 times across 6 events, including 7 golds, 4 silvers, and 10 bronzes.
| Event | Gold | Silver | Bronze |
| Pyraminx | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 1 | 2 |
| 3x3x3 Blindfolded | 1 | 1 | 2 |
| 4x4x4 Cube | | | 2 |
| 3x3x3 One-Handed | | | 1 |
Solves/Attempts
He attempted 329 solves and completed 317.
| Event | Solves | Attempts |
| 3x3x3 Cube | 65 | 65 |
| Pyraminx | 60 | 60 |
| 2x2x2 Cube | 50 | 50 |
| 4x4x4 Cube | 49 | 50 |
| 3x3x3 One-Handed | 49 | 50 |
| 3x3x3 Blindfolded | 18 | 27 |
| Megaminx | 16 | 17 |
| Skewb | 10 | 10 |
Personal Bests
He broke his personal best 23 times across 7 events, including 12 singles and 11 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 6 | 2 | 4 |
| Megaminx | 5 | 3 | 2 |
| 2x2x2 Cube | 3 | 2 | 1 |
| 3x3x3 Blindfolded | 3 | 2 | 1 |
| 3x3x3 One-Handed | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| Skewb | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 2.12 | 1.64 | 0.48 (29.27%) |
| 3x3x3 Blindfolded | 1:02.35 | 49.12 | 13.23 (26.93%) |
| Skewb | 5.06 | 4.08 | 0.98 (24.02%) |
| Megaminx | 2:01.65 | 1:40.27 | 21.38 (21.32%) |
| 4x4x4 Cube | 43.78 | 37.43 | 6.35 (16.97%) |
| 3x3x3 One-Handed | 17.12 | 16.23 | 0.89 (5.48%) |
| 3x3x3 Cube | 6.48 | 6.26 | 0.22 (3.51%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Blindfolded | 1:12.49 | 53.99 | 18.50 (34.27%) |
| 4x4x4 Cube | 50.32 | 41.15 | 9.17 (22.28%) |
| 3x3x3 Cube | 9.04 | 8.08 | 0.96 (11.88%) |
| Megaminx | 2:10.29 | 1:58.18 | 12.11 (10.25%) |
| 2x2x2 Cube | 2.77 | 2.52 | 0.25 (9.92%) |
| 3x3x3 One-Handed | 20.13 | 18.45 | 1.68 (9.11%) |
Cubers
He met 302 cubers from 4 countries/regions, 80 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 222 |
| 2 | 58 |
| 3 | 15 |
| 4 | 6 |
| 5 | 1 |
| All | 302 |
Regions
He competed in 1 country/region.