Johnny O'Brien boxer
- bouts
- 2
- won
- 1
- lost
- 0
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 1916-08-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1916-09-15 | Steve Dalton | DLDWLD | Venice A.C., Venice | DRAW Points |
| 1916-08-18 | Louis Rees | DLDDW | Venice A.C., Venice | WIN Points |