Tommy O'Brien boxer
- bouts
- 3
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1911-12-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1913-03-14 | Larry Burns | WDW | Father Mathew Hall, Lowell | NC No Contest |
| 1912-10-24 | Tony Lorenzo | LLDWL | Pilgrim A.A., Boston | WIN Points |
| 1911-12-18 | Joe Vargus | debut | American A.C., Boston | LOST Technical knockout |