Joe O'Brien boxer
- bouts
- 4
- won
- 2
- lost
- 1
- draw
- 1
- Status
- inactive
- Division
- bantamweight
- Debut
- 1910-04-22
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1912-04-19 | Billy Willis | debut | Father Mathew Hall, Lowell | WIN KO |
| 1912-03-22 | Young Carlo | Malden | WIN Points |
|
| 1911-03-20 | Freddie O'Connor | debut | Lyceum Hall, Woburn | LOST Technical knockout |
| 1910-04-22 | Max Landy | WWL | Palace Rink, Brockton | DRAW Points |