Head to head
Masayuki Hirai (平井雅之) vs DongSoo Park (박동수)
Two careers, 40 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Masayuki Hirai (平井雅之) (Japan) and DongSoo Park (박동수) (Republic of Korea) have met in 40 rounds across 6 competitions since 2018. Counting every round where both finished with a result, DongSoo Park (박동수) leads Masayuki Hirai (平井雅之): 30 finishes in front to 10.
On personal bests the split is just as plain: across 14 shared events, DongSoo Park (박동수) holds the faster single in 13, Masayuki Hirai (平井雅之) in 1.
Personal bests, side by side
faster single in bold| Event | Masayuki Hirai (平井雅之) single | average | DongSoo Park (박동수) single | average |
|---|---|---|---|---|
| 3×3 | 6.60 | 7.86 | 4.98 | 6.29 |
| 2×2 | 1.47 | 2.81 | 0.76 | 1.80 |
| 4×4 | 28.64 | 33.15 | 19.08 | 23.13 |
| 5×5 | 59.21 | 1:03.39 | 36.76 | 42.30 |
| 6×6 | 1:37.28 | 1:42.81 | 1:11.58 | 1:15.10 |
| 7×7 | 2:37.09 | 2:48.69 | 1:36.79 | 1:44.48 |
| 3×3 blindfolded | 1:39.92 | 2:24.59 | 35.24 | 55.49 |
| 3×3 one-handed | 15.81 | 18.33 | 8.59 | 10.07 |
| Megaminx | 28.59 | 31.22 | 29.95 | 34.85 |
| Pyraminx | 4.41 | 7.10 | 1.54 | 2.84 |
| Skewb | 2.73 | 4.44 | 2.23 | 3.60 |
| Square-1 | 22.46 | 28.07 | 6.90 | 10.64 |
| 4×4 blindfolded | 32:04.00 | — | 3:32.51 | 4:41.52 |
| 3×3 Multi-Blind | 2 of 3 cubes · 20:46 | — | 6 of 6 cubes · 22:06 | — |
Year by year
every meeting, 40 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Masayuki Hirai (平井雅之) | DongSoo Park (박동수) | ahead |
|---|---|---|---|---|---|---|
| 2026 | Korea Open 2026 | 2×2 | First round | 3.20 | 2.67 | DongSoo Park (박동수) |
| 2026 | Korea Open 2026 | 2×2 | Second round | 3.53 | 2.01 | DongSoo Park (박동수) |
| 2026 | Korea Open 2026 | 3×3 | First round | 10.16 | 7.29 | DongSoo Park (박동수) |
| 2026 | Korea Open 2026 | 3×3 | Second round | 9.17 | 6.57 | DongSoo Park (박동수) |
| 2026 | Korea Open 2026 | 3×3 | Semi Final | 9.04 | 7.39 | DongSoo Park (박동수) |
| 2026 | Korea Open 2026 | 6×6 | First round | 1:48.89 | 1:17.39 | DongSoo Park (박동수) |
| 2026 | Korea Open 2026 | 7×7 | First round | 2:53.23 | 1:49.59 | DongSoo Park (박동수) |
| 2026 | Korea Open 2026 | Megaminx | Final | 32.24 | 41.40 | Masayuki Hirai (平井雅之) |
| 2026 | Korea Open 2026 | Megaminx | First round | 34.77 | 40.44 | Masayuki Hirai (平井雅之) |
| 2025 | Taiwan Championship 2025 | 2×2 | First round | 3.63 | 2.42 | DongSoo Park (박동수) |
| 2025 | Taiwan Championship 2025 | 2×2 | Second round | 4.50 | 2.90 | DongSoo Park (박동수) |
| 2025 | Taiwan Championship 2025 | 3×3 | First round | 9.10 | 7.00 | DongSoo Park (박동수) |
| 2025 | Taiwan Championship 2025 | 3×3 | Second round | 9.01 | 7.21 | DongSoo Park (박동수) |
| 2025 | Taiwan Championship 2025 | 3×3 | Semi Final | 9.14 | 7.47 | DongSoo Park (박동수) |
Full careers: Masayuki Hirai (平井雅之) · DongSoo Park (박동수). A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.