Ryo Oba boxer
- bouts
- 13
- won
- 5
- lost
- 7
- draw
- 1
- Status
- active
- Division
- super bantam
- Debut
- 2016-04-26
- Height
- 5′ 7″/170cm
- Reach
- -
- Age
- 26
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2021-12-02 | Daiju Hamaguchi | LLWLLW | Korakuen Hall | |
| 2021-08-12 | Toshiyuki Takahashi | WLLLWW | Korakuen Hall | LOST Technical knockout |
| 2021-03-18 | Mizuki Akima | LDWLLW | Korakuen Hall | DRAW Majority decision |
| 2020-11-21 | Ryoichi Tamura | WWWLLW | Korakuen Hall | LOST Unanimous decision |
| 2019-06-25 | Kenshin Megumi | WLLWWW | Korakuen Hall | WIN Unanimous decision |
| 2019-02-26 | Daiju Hamaguchi | WWWLL | Korakuen Hall | WIN Unanimous decision |
| 2018-04-09 | Kotaka Umemoto | WLW | Korakuen Hall | LOST Unanimous decision |
| 2017-09-25 | Arashi Iimi | WW | Korakuen Hall | LOST Technical knockout |
| 2017-08-01 | Shuntaro Ouchi | LLLWDW | Korakuen Hall | WIN Technical knockout |
| 2017-05-31 | Taisei Hayashi | LWLDL | Korakuen Hall | WIN Technical knockout |
| 2016-11-07 | KC Prachanda | debut | Korakuen Hall | LOST Technical knockout |