Pat O'Brien boxer
- bouts
- 3
- won
- 0
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- light heavyweight
- Debut
- 1940-04-28
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Ireland
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1947-08-26 | Sid Moss | debut | Drill Hall, Walthamstow | LOST KO |
| 1940-05-13 | George Barrett | debut | Crystal Palace | LOST KO |
| 1940-04-28 | Raymond Buddles | WWWWW | Devonshire Club, Hackney | LOST KO |