Jimmy O'Brien boxer
- bouts
- 2
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1900-01-13
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1902-02-08 | Young Erne | WWDWDW | Knickerbocker A.C., Philadelphia | LOST KO |
| 1900-01-13 | Arthur McKay | debut | National A.C., Brooklyn | WIN KO |