Ryutaro Yamamoto boxer
- bouts
- 1
- won
- 0
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- light flyweight
- Debut
- 2014-04-20
- Height
- 5′ 3″/160cm
- Reach
- -
- Age
- -
- Born
- 1995-03-25
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2014-04-20 | Yoichi Kojima | L | Clover Plaza, Kasuga | LOST Majority decision |