Toshio Koiso boxer
- bouts
- 2
- won
- 0
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- super featherweight
- Debut
- 1999-02-27
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- -
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2000-06-04 | Kento Matsushita | WWDLW | Osaka | LOST KO |
| 1999-02-27 | Hiroki Sakamoto | debut | Kokura Kita Gym, Kitakyushu | LOST Points |