Pat O'Brien boxer
- bouts
- 2
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1940-10-25
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1941-11-03 | Herbie Kay | LLWLLL | Ocean Park Arena, Santa Monica | WIN Points |
| 1940-10-25 | Eddie Williams | WW | Coliseum, San Diego | LOST Points |