In the past year (2025), Haruto Tatsuta (立田晴大) competed in 4 competitions and 9 rounds across 6 events, from Apr 12th to Oct 11th.
Solves/Attempts
He attempted 39 solves and completed 37.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 7x7x7 Cube | 6 | 6 |
| 5x5x5 Cube | 5 | 5 |
| Megaminx | 5 | 5 |
| 6x6x6 Cube | 3 | 3 |
| Clock | 3 | 5 |
Personal Bests
He broke his personal best 14 times across 6 events, including 7 singles and 7 averages.
| Event | Times | Single | Average |
| 7x7x7 Cube | 4 | 2 | 2 |
| 3x3x3 Cube | 3 | 1 | 2 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
| Clock | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 7x7x7 Cube | - | 3:11.77 | - |
| 3x3x3 Cube | - | 11.87 | - |
| 5x5x5 Cube | - | 1:21.43 | - |
| 6x6x6 Cube | - | 2:24.83 | - |
| Megaminx | - | 1:32.63 | - |
| Clock | - | 11.36 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 7x7x7 Cube | - | 3:28.35 | - |
| 3x3x3 Cube | - | 13.78 | - |
| 5x5x5 Cube | - | 1:24.81 | - |
| 6x6x6 Cube | - | 2:26.63 | - |
| Megaminx | - | 1:42.31 | - |
Cubers
He met 260 cubers from 15 countries/regions, 73 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 187 |
| 2 | 41 |
| 3 | 27 |
| 4 | 5 |
| All | 260 |
Regions
He competed in 1 country/region.
