Tom O'Brien boxer
- bouts
- 4
- won
- 3
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1925-02-13
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1926-07-23 | B Romero | debut | El Centro | WIN Points |
| 1925-09-04 | Tommy Ray | L | Coliseum, San Diego | WIN Technical knockout |
| 1925-02-20 | Billy Maher | debut | Coliseum, San Diego | LOST |
| 1925-02-13 | Bob Mandell | LW | Coliseum, San Diego | WIN KO |