Ōyama Hirokazu (大山 大和) is a Muscle Musical member who have made appearances in SASUKE five times and one of the Pro Sportsman No. 1 winners.
While he has been all cut four times and digested another time, his debut tournament is exactly unknown. However, during SASUKE 23 he made to the Jumping Spider, the furthest he has gotten is the Half-Pipe Attack in SASUKE 24.
In 2010, he also won Monster Box from Pro Sportsman No. 1 2010 by clearing 22 boxes and beating out fellow Muscle Musical member and Monster Box world record holder, Iketani Naoki.
Results[]
| SASUKE | # | Result | Notes |
|---|---|---|---|
| Failed ?? (First Stage) | All Cut. | ||
| 21 | 68 | Failed ?? (First Stage) | All Cut. |
| 22 | 58 | Failed ?? (First Stage) | All Cut. |
| 23 | 72 | Failed Jumping Spider (First Stage) | All Cut. |
| 24 | 79 | Failed Half-Pipe Attack (First Stage) | Digest. |