Kotaro Ishibashi boxeador
- luta
- 6
- vitória
- 3
- derrota
- 1
- empate
- 2
- Estado
- inactive
- divisão
- welterweight
- Estreia
- 2012-10-21
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- 1979-05-17
- Death
- -
- Nascimento
- Japan
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 2015-10-18 | Shota Aikawa | WLDLLD | Prefectural Gymnasium, Kurume | LOST Technical knockout |
| 2015-06-07 | Change Hamashima | WWW | Kaikyo Messe, Shimonoseki | DRAW Split-decision |
| 2014-10-26 | Taichi Yoshizato | LWL | Prefectural Gymnasium, Kurume | WIN KO |
| 2014-07-06 | Tsunehiko Aitoku | LLW | Kyushu Kyoritsu University, Kitakyushu | DRAW Split-decision |
| 2013-10-20 | Tsunehiko Aitoku | L | Prefectural Gymnasium, Kurume | WIN Technical knockout |
| 2012-10-21 | Koki Tomio | LWL | Prefectural Gymnasium, Kurume | WIN Technical knockout |