In the past year (2025), Ryuichi Hayase (早瀬龍一) competed in 11 competitions and 36 rounds across 16 events, from Apr 20th to Dec 7th.
Solves/Attempts
He attempted 141 solves and completed 112.
| Event | Solves | Attempts |
| 3x3x3 Cube | 42 | 45 |
| 5x5x5 Cube | 10 | 10 |
| 3x3x3 One-Handed | 10 | 10 |
| Megaminx | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| 4x4x4 Cube | 5 | 5 |
| 3x3x3 Blindfolded | 5 | 18 |
| Clock | 5 | 5 |
| Pyraminx | 5 | 5 |
| Square-1 | 5 | 5 |
| 6x6x6 Cube | 3 | 3 |
| 7x7x7 Cube | 3 | 3 |
| 3x3x3 Multi-Blind | 3 | 4 |
| 3x3x3 Fewest Moves | 1 | 3 |
| 4x4x4 Blindfolded | 0 | 9 |
| 5x5x5 Blindfolded | 0 | 1 |
Personal Bests
He broke his personal best 37 times across 14 events, including 21 singles and 16 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 4 | 3 |
| 5x5x5 Cube | 4 | 2 | 2 |
| 3x3x3 One-Handed | 4 | 2 | 2 |
| Megaminx | 3 | 1 | 2 |
| 3x3x3 Multi-Blind | 3 | 3 | 0 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Square-1 | 2 | 1 | 1 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Blindfolded | 2:28.65 | 1:22.62 | 1:06.03 (79.92%) |
| 3x3x3 Cube | - | 11.29 | - |
| 5x5x5 Cube | - | 1:37.06 | - |
| 3x3x3 One-Handed | - | 23.55 | - |
| Megaminx | - | 1:22.19 | - |
| 3x3x3 Multi-Blind | - | 6/9 46:27 | - |
| 2x2x2 Cube | - | 3.35 | - |
| 4x4x4 Cube | - | 52.17 | - |
| 6x6x6 Cube | - | 3:01.27 | - |
| 7x7x7 Cube | - | 4:22.21 | - |
| Clock | - | 10.52 | - |
| Pyraminx | - | 7.88 | - |
| Square-1 | - | 25.04 | - |
| 3x3x3 Fewest Moves | - | 30 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 13.61 | - |
| 5x5x5 Cube | - | 1:44.94 | - |
| 3x3x3 One-Handed | - | 31.18 | - |
| Megaminx | - | 1:27.31 | - |
| 2x2x2 Cube | - | 4.96 | - |
| 4x4x4 Cube | - | 1:01.31 | - |
| 6x6x6 Cube | - | 3:20.59 | - |
| 7x7x7 Cube | - | 4:41.16 | - |
| Clock | - | 11.95 | - |
| Pyraminx | - | 12.47 | - |
| Square-1 | - | 35.47 | - |
Cubers
He met 792 cubers from 31 countries/regions, 216 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 576 |
| 2 | 105 |
| 3 | 44 |
| 4 | 21 |
| 5 | 14 |
| 6 | 13 |
| 7 | 9 |
| 8 | 6 |
| 9 | 3 |
| 10 | 1 |
| All | 792 |
Regions
He competed in 1 country/region.
