Ryo Yoneyama boxer
- bouts
- 4
- won
- 2
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- flyweight
- Debut
- 2005-09-05
- Height
- 5′ 5½″/167cm
- Reach
- -
- Age
- -
- Born
- 1979-11-09
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2007-06-27 | Kengo Kuwabara | WW | Korakuen Hall | LOST Technical knockout |
| 2006-10-09 | Takahiro Kunishima | WLL | Korakuen Hall | WIN Unanimous decision |
| 2006-03-27 | Yasuyuki Kikuma | LD | Korakuen Hall | WIN Technical knockout |
| 2005-09-05 | Akihiro Azuma | LWL | Korakuen Hall | LOST Split-decision |