In the past year (2025), Takayuki Ookusa (大艸尊之) competed in 16 competitions and 57 rounds across 15 events, from Feb 1st to Dec 28th.
Solves/Attempts
He attempted 253 solves and completed 240.
| Event | Solves | Attempts |
| 3x3x3 Cube | 64 | 65 |
| 5x5x5 Cube | 30 | 30 |
| Megaminx | 30 | 30 |
| Pyraminx | 30 | 30 |
| 4x4x4 Cube | 20 | 20 |
| 7x7x7 Cube | 15 | 15 |
| 2x2x2 Cube | 10 | 10 |
| Skewb | 10 | 10 |
| Square-1 | 10 | 10 |
| 6x6x6 Cube | 9 | 9 |
| 3x3x3 Fewest Moves | 6 | 6 |
| Clock | 5 | 5 |
| 4x4x4 Blindfolded | 1 | 6 |
| 3x3x3 Blindfolded | 0 | 6 |
| 3x3x3 Multi-Blind | 0 | 1 |
Personal Bests
He broke his personal best 15 times across 7 events, including 7 singles and 8 averages.
| Event | Times | Single | Average |
| Megaminx | 6 | 2 | 4 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 0 | 1 |
| 4x4x4 Blindfolded | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Blindfolded | 31:47.00 | 13:28.00 | 18:19.00 (136.01%) |
| Clock | 24.38 | 15.33 | 9.05 (59.03%) |
| 2x2x2 Cube | 2.38 | 2.10 | 0.28 (13.33%) |
| Megaminx | 50.44 | 46.50 | 3.94 (8.47%) |
| 4x4x4 Cube | 37.41 | 34.90 | 2.51 (7.19%) |
| 7x7x7 Cube | 3:03.28 | 3:03.21 | 0.07 (0.04%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Clock | 30.62 | 18.56 | 12.06 (64.98%) |
| Megaminx | 1:00.22 | 52.73 | 7.49 (14.20%) |
| 2x2x2 Cube | 5.01 | 4.43 | 0.58 (13.09%) |
| 3x3x3 Fewest Moves | 35.67 | 34.67 | 1 (2.88%) |
| 7x7x7 Cube | 3:13.07 | 3:12.68 | 0.39 (0.20%) |
Cubers
He met 634 cubers from 25 countries/regions, 257 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 377 |
| 2 | 96 |
| 3 | 56 |
| 4 | 34 |
| 5 | 15 |
| 6 | 18 |
| 7 | 10 |
| 8 | 7 |
| 9 | 4 |
| 10 | 8 |
| 11 | 3 |
| 12 | 3 |
| 13 | 3 |
| All | 634 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Japan | 15 |
| Philippines | 1 |
