Petey O'Brien boxer
- bouts
- 1
- won
- 1
- lost
- 0
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1911-11-13
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1912-11-01 | Jimmy Barry | LLWWWW | East New York A.C., Brooklyn | DRAW |
| 1911-11-13 | Young | debut | Carlyle A.C., Brooklyn | WIN KO |