Lefty O'Brien boxeador
- luta
- 1
- vitória
- 1
- derrota
- 0
- empate
- 0
- Estado
- inactive
- divisão
- featherweight
- Estreia
- 1930-07-15
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- USA
Clique aqui para ver os produtos de boxe mais vendidos
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1934-06-05 | Speed Ricco | LDDWDL | Riverview Park, Des Moines | LOST |
| 1933-10-16 | Frank Spenney | debut | Burlington | LOST |
| 1933-07-26 | Bobby McLaughlin | LLLWDL | Boone | DRAW |
| 1933-07-25 | Jimmie O'Connor | debut | Oskaloosa | DRAW |
| 1932-10-17 | Sailor O'Connor | WDDWWW | Coliseum, Des Moines | LOST |
| 1930-10-16 | Al Manriquez | WLWWWD | Iowa Theatre, Atlantic | LOST |
| 1930-09-16 | Al Manriquez | WWLWWW | Legion Memorial Building, Atlantic | DRAW |
| 1930-08-19 | Frankie Dunn | WDL | Forest Park, Marshalltown | DRAW |
| 1930-08-13 | Frankie Dunn | WD | Coliseum, Des Moines | WIN |
| 1930-08-05 | Frankie Dunn | W | Riverview Park, Des Moines | DRAW |
| 1930-08-01 | Cliff Staples | debut | Riverview Park, Des Moines | WIN Technical knockout |
| 1930-07-25 | Tommy Maroon | WWLWLL | Riverview Park, Des Moines | DRAW |
| 1930-07-22 | Benny Williams | DWL | Riverview Park, Des Moines | WIN |
| 1930-07-18 | Benny Williams | DW | Riverview Park, Des Moines | WIN |
| 1930-07-15 | Kid Rhoda | DD | Riverview Park, Des Moines | WIN |
