In the past year (2025), Kento Hirai (平井健斗) competed in 11 competitions and 39 rounds across 15 events, from Mar 20th to Dec 14th.
Solves/Attempts
He attempted 157 solves and completed 155.
| Event | Solves | Attempts |
| 3x3x3 Cube | 35 | 35 |
| 6x6x6 Cube | 21 | 21 |
| 5x5x5 Cube | 20 | 20 |
| 7x7x7 Cube | 18 | 18 |
| 4x4x4 Cube | 10 | 10 |
| Megaminx | 10 | 10 |
| Square-1 | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
| Clock | 4 | 5 |
| 3x3x3 Blindfolded | 3 | 3 |
| 3x3x3 Fewest Moves | 3 | 3 |
| 3x3x3 Multi-Blind | 1 | 2 |
Personal Bests
He broke his personal best 43 times across 14 events, including 21 singles and 22 averages.
| Event | Times | Single | Average |
| 6x6x6 Cube | 7 | 3 | 4 |
| 7x7x7 Cube | 7 | 4 | 3 |
| 5x5x5 Cube | 5 | 2 | 3 |
| Square-1 | 4 | 2 | 2 |
| Megaminx | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 0 | 2 |
| 3x3x3 Blindfolded | 2 | 1 | 1 |
| 3x3x3 Fewest Moves | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
| 3x3x3 Multi-Blind | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Megaminx | 1:24.38 | 1:04.73 | 19.65 (30.36%) |
| 2x2x2 Cube | 5.08 | 3.93 | 1.15 (29.26%) |
| 3x3x3 Blindfolded | 1:53.98 | 1:29.47 | 24.51 (27.39%) |
| Square-1 | 24.07 | 19.28 | 4.79 (24.84%) |
| 7x7x7 Cube | 2:57.60 | 2:27.34 | 30.26 (20.54%) |
| 5x5x5 Cube | 1:06.52 | 57.75 | 8.77 (15.19%) |
| Skewb | 8.21 | 7.22 | 0.99 (13.71%) |
| Pyraminx | 5.48 | 5.10 | 0.38 (7.45%) |
| 6x6x6 Cube | - | 1:43.42 | - |
| 3x3x3 Fewest Moves | - | 35 | - |
| 3x3x3 One-Handed | - | 23.06 | - |
| Clock | - | 9.84 | - |
| 3x3x3 Multi-Blind | - | 3/3 20:07 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Square-1 | 30.13 | 23.53 | 6.60 (28.05%) |
| Megaminx | 1:32.79 | 1:14.17 | 18.62 (25.10%) |
| Skewb | 10.41 | 8.64 | 1.77 (20.49%) |
| 7x7x7 Cube | 3:04.99 | 2:38.23 | 26.76 (16.91%) |
| 5x5x5 Cube | 1:14.41 | 1:07.51 | 6.90 (10.22%) |
| 2x2x2 Cube | 6.30 | 5.79 | 0.51 (8.81%) |
| 4x4x4 Cube | 43.11 | 40.25 | 2.86 (7.11%) |
| Pyraminx | 8.09 | 7.81 | 0.28 (3.59%) |
| 6x6x6 Cube | - | 1:51.56 | - |
| 3x3x3 Blindfolded | - | 1:35.40 | - |
| 3x3x3 Fewest Moves | - | 36.33 | - |
| 3x3x3 One-Handed | - | 25.86 | - |
| Clock | - | 13.53 | - |
Cubers
He met 719 cubers from 30 countries/regions, 212 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 507 |
| 2 | 92 |
| 3 | 42 |
| 4 | 20 |
| 5 | 19 |
| 6 | 12 |
| 7 | 9 |
| 8 | 8 |
| 9 | 4 |
| 10 | 4 |
| 11 | 2 |
| All | 719 |
Regions
He competed in 1 country/region.
