Koyu Eura boxer
- bouts
- 3
- won
- 2
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1981-10-02
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1982-05-06 | Takeyoshi Akazawa | D | Prefectural Gymnasium, Osaka | LOST KO |
| 1982-02-22 | Kazuyuki Yamamoto | debut | Prefectural Gymnasium, Osaka | WIN Technical knockout |
| 1981-10-02 | Tomoharu Ogawa | L | Prefectural Gymnasium, Osaka | WIN KO |