Billy O'Boyne boxeador
- luta
- 9
- vitória
- 6
- derrota
- 3
- empate
- 0
- Estado
- inactive
- divisão
- welterweight
- Estreia
- 1952-06-26
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- USA
| Data | Adversário | Últimos resultados dos adversários | Lugar | Títulos | Resultado |
|---|---|---|---|---|---|
| 1953-12-10 | Terry Ryan | WLLWWW | Portland | USA Maine State Welterweight Title | WIN Points |
| 1953-10-20 | Babe McCarron | LLLLLW | Portland | USA Maine State Welterweight Title | WIN Technical knockout |
| 1953-04-07 | Reggie Chartrand | WWDWDW | Portland | USA Maine State Welterweight Title | LOST Points |
| 1953-02-23 | Larry Griffin | LLWWLW | City Hall, Lewiston | USA Maine State Welterweight Title | LOST Unanimous decision |
| 1953-02-05 | Evan 'Uppercut' Roy | DWLWLW | Portland | USA Maine State Welterweight Title | WIN KO |
| 1953-01-14 | Larry Griffin | LWLLWW | Portland | USA Maine State Welterweight Title | WIN Technical knockout |
| 1952-12-09 | Larry Griffin | LLWLLW | Portland | USA Maine State Welterweight Title | LOST Points |
| 1952-09-30 | Terry Ryan | WLLWWW | Exposition Building, Portland | USA Maine State Welterweight Title | WIN Points |
| 1952-06-26 | Butsy Gallant | WWWD | Exposition Building, Portland | USA Maine State Welterweight Title | WIN Points |
