Koichi Shirakawa boxeur
- combats
- 8
- gagnés
- 4
- perdus
- 4
- match nul
- 0
- Situation
- inactive
- Division
- flyweight
- Début
- 1983-05-23
- Taille
- -
- Allonge
- -
- âge
- -
- Né
- -
- Décès
- -
- Nationalité
- Japan
| Date | Adversaire | Derniers résultats des adversaires | Lieu | Result |
|---|---|---|---|---|
| 1985-06-27 | Masahiko Kubota | LDDWLL | Korakuen Hall | LOST Points |
| 1985-03-10 | Kinya Namakura | debut | Korakuen Hall | LOST Points |
| 1984-12-06 | Akira Kiyono | WLW | Korakuen Hall | WIN KO |
| 1984-10-04 | Hisashi Nakatomi | LWLL | City Gymnasium, Kawasaki | LOST KO |
| 1983-10-14 | Shunji Tsuchiya | LWWLWW | Korakuen Hall | LOST Points |
| 1983-08-30 | Tatsuya Tomiyama | W | WIN KO |
|
| 1983-08-02 | Junji Hamanaka | W | Korakuen Hall | WIN KO |
| 1983-05-23 | Yoshimi Kikuchi | debut | Korakuen Hall | WIN KO |