Mickey O'Brien boxeador
- luta
- 10
- vitória
- 6
- derrota
- 3
- empate
- 1
- Estado
- inactive
- divisão
- featherweight
- Estreia
- 1925-07-10
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- USA
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1932-03-10 | Alfred Jacinto | debut | Memorial Auditorium, Sacramento | LOST Technical knockout |
| 1932-02-25 | Benny Barrish | DDWWLW | Memorial Auditorium, Sacramento | LOST Technical knockout |
| 1932-02-18 | Tommy Tamai | debut | L-st Arena, Sacramento | WIN Points |
| 1926-11-23 | Jimmy O'Brien | DDWLWD | San Jose | LOST KO |
| 1926-08-26 | Manuel Quintero | WWDL | El Rio | WIN Points |
| 1925-09-18 | Ad Ruiz | WDLLWW | Coliseum, San Diego | DRAW Points |
| 1925-08-28 | Art Griffo | DWLWWW | Coliseum, San Diego | WIN Points |
| 1925-08-07 | Ad Ruiz | DWDWDL | Coliseum, San Diego | WIN Points |
| 1925-07-17 | Dick Ramies | WLWD | Coliseum, San Diego | WIN Points |
| 1925-07-10 | Young Tena | WDWLDL | Coliseum, San Diego | WIN Points |