| Fighter | Nickname | Height | Weight | Association | |
 |
Shintaro Ishiwatari | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Cave | |
| Event | Organization | |
|
Jan 23 2022
|
Deep - Shintaro Ishiwatari Retirement Event: Otokojuku Succession | Deep |
