Ryohei Arai
| First Name : | Ryohei |
| Last name : | Arai |
| Record : | 1 - 0 - 0 (Wins - Losses - Draws) |
| Wins : | 1 Submission (Armbar) (100%) |
| Match Stats | ||||||
| Result | Opponent | Method | Event Title | Date | Round | Time |
| Win | Masaya Doi | Submission (Armbar) | DEEP - clubDEEP Tokyo: Future King Tournament 2006 | Dec 9, 2006 | 1 | 1:35 Sec |