Yoichi Ota boxer
- bouts
- 4
- won
- 2
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- bantamweight
- Debut
- 1980-10-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1981-06-09 | Masami Higashiyama | debut | Prefectural Gymnasium, Osaka | WIN Unanimous decision |
| 1981-03-19 | Hiroyuki Yamashita | WWLW | Korakuen Hall | LOST Majority decision |
| 1980-12-28 | Kazuo Osamu | WDWWWW | Korakuen Hall | LOST Points |
| 1980-10-21 | Takeshi Tokumaru | debut | Korakuen Hall | WIN Points |