In the past year (2025), Masayuki Hirai (平井雅之) competed in 21 competitions and 106 rounds across 12 events, from Feb 1st to Dec 28th.
Records
He broke 7 records, and all were NRs.
Podiums
He has been on the podium 11 times across 2 events, including 10 golds and 1 silver.
| Event | Gold | Silver | Bronze |
| Megaminx | 10 | | |
| 3x3x3 Cube | | 1 | |
Solves/Attempts
He attempted 456 solves and completed 432.
| Event | Solves | Attempts |
| Megaminx | 130 | 130 |
| 3x3x3 Cube | 103 | 105 |
| Skewb | 60 | 60 |
| 5x5x5 Cube | 39 | 40 |
| 4x4x4 Cube | 30 | 30 |
| 6x6x6 Cube | 24 | 24 |
| 7x7x7 Cube | 18 | 18 |
| 2x2x2 Cube | 15 | 15 |
| 3x3x3 Blindfolded | 10 | 24 |
| 3x3x3 Multi-Blind | 2 | 3 |
| 4x4x4 Blindfolded | 1 | 6 |
| 5x5x5 Blindfolded | 0 | 1 |
Personal Bests
He broke his personal best 42 times across 10 events, including 22 singles and 20 averages.
| Event | Times | Single | Average |
| 7x7x7 Cube | 9 | 4 | 5 |
| Megaminx | 8 | 4 | 4 |
| 5x5x5 Cube | 5 | 3 | 2 |
| 3x3x3 Blindfolded | 5 | 4 | 1 |
| 3x3x3 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 4 | 2 | 2 |
| 6x6x6 Cube | 3 | 1 | 2 |
| Skewb | 2 | 0 | 2 |
| 4x4x4 Blindfolded | 1 | 1 | 0 |
| 3x3x3 Multi-Blind | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Blindfolded | 5:36.25 | 1:39.92 | 3:56.33 (236.52%) |
| 4x4x4 Cube | 34.53 | 28.64 | 5.89 (20.57%) |
| 3x3x3 Cube | 7.42 | 6.60 | 0.82 (12.42%) |
| Megaminx | 31.33 | 29.71 | 1.62 (5.45%) |
| 6x6x6 Cube | 1:59.36 | 1:53.57 | 5.79 (5.10%) |
| 5x5x5 Cube | 1:00.56 | 59.44 | 1.12 (1.88%) |
| 7x7x7 Cube | - | 2:56.05 | - |
| 4x4x4 Blindfolded | - | 32:04.00 | - |
| 3x3x3 Multi-Blind | - | 2/3 20:46 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 8.95 | 7.86 | 1.09 (13.87%) |
| Skewb | 5.04 | 4.44 | 0.60 (13.51%) |
| 4x4x4 Cube | 38.54 | 35.13 | 3.41 (9.71%) |
| 6x6x6 Cube | 2:10.45 | 1:59.39 | 11.06 (9.26%) |
| Megaminx | 33.38 | 31.78 | 1.60 (5.03%) |
| 5x5x5 Cube | 1:05.30 | 1:03.84 | 1.46 (2.29%) |
| 7x7x7 Cube | - | 3:00.44 | - |
| 3x3x3 Blindfolded | - | 2:24.59 | - |
Cubers
He met 2927 cubers from 75 countries/regions, 404 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 2523 |
| 2 | 207 |
| 3 | 81 |
| 4 | 45 |
| 5 | 26 |
| 6 | 8 |
| 7 | 12 |
| 8 | 6 |
| 9 | 6 |
| 10 | 2 |
| 11 | 5 |
| 12 | 3 |
| 13 | 3 |
| All | 2927 |
Regions
He competed in 6 countries/regions.
| Region | Times |
| Japan | 12 |
| Taiwan | 4 |
| Philippines | 2 |
| Australia | 1 |
| USA | 1 |
| Hong Kong | 1 |
Cities
In China, he visited 4 cities while competing.
| City | Times |
| New Taipei City | 1 |
| Taipei | 1 |
| Tainan | 1 |
| Hong Kong | 1 |