Billy O'Brien boxer
- bouts
- 3
- won
- 0
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1950-02-01
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Canada
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1950-03-06 | Chub Shanks | DWWWWL | Stock Pavilion, Edmonton | LOST Technical knockout |
| 1950-02-16 | Steve Lang | W | Victoria Pavilion, Calgary | LOST Split-decision |
| 1950-02-01 | Steve Lang | debut | Victoria Pavilion, Calgary | LOST Points |