Koji Watanabe boxeador
- luta
- 9
- vitória
- 3
- derrota
- 6
- empate
- 0
- Estado
- inactive
- divisão
- super lightweight
- Estreia
- 1968-06-30
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- Japan
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1970-12-01 | Rogelio Tulunghari | WDLDWW | Honolulu International Center, Honolulu | LOST Points |
| 1970-10-29 | Rogelio Tulunghari | DWDLDW | Honolulu International Center, Honolulu | LOST Technical knockout |
| 1970-08-06 | Mar Yuzon | WLWWLW | Honolulu International Center, Honolulu | LOST Points |
| 1970-07-21 | Danny Martarillas | WLWLLL | Honolulu International Center, Honolulu | WIN Points |
| 1970-07-04 | Rogelio Tulunghari | WLLDWD | Hilo | WIN Points |
| 1970-05-26 | Carlos Gomez | LLW | Honolulu International Center, Honolulu | WIN Technical knockout |
| 1970-04-07 | Mar Yuzon | WDDWWL | Honolulu International Center, Honolulu | LOST Points |
| 1968-12-30 | Jin Komase | WWWWDW | LOST Points |
|
| 1968-06-30 | Koichi Wajima | W | LOST KO |