John O'Hara boxer
- bouts
- 5
- won
- 3
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1946-09-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1948-09-03 | George Kapeen | WWLLDD | Cessnock | LOST KO |
| 1947-03-15 | Cliff Kenworthy | LWWWLW | West Melbourne Stadium, Melbourne | WIN Points |
| 1947-02-08 | Darcy Donohue | LWLLLL | West Melbourne Stadium, Melbourne | WIN Points |
| 1946-09-28 | Max Brander | WDWWLL | West Melbourne Stadium, Melbourne | WIN Technical knockout |
| 1946-09-11 | Vin Geddes | WWWLLL | West Melbourne Stadium, Melbourne | LOST Points |