Jimmy O'Brien boxer
- bouts
- 3
- won
- 0
- lost
- 2
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 1944-09-09
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1944-10-14 | Merv Stevens | WDWLWL | Grenfell Street Stadium, Adelaide | DRAW Points |
| 1944-09-23 | Billy Moss | W | Grenfell Street Stadium, Adelaide | LOST Technical knockout |
| 1944-09-09 | Billy Moss | debut | Grenfell Street Stadium, Adelaide | LOST Points |