Jack O'Hara boxer
- bouts
- 14
- won
- 9
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1927-09-09
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1928-06-14 | Joe Cinelli | WLDWWW | 102nd Medical Regiment Armory, New York | LOST Points |
| 1928-06-08 | Tommy Coughlin | WWWLWW | 106th Infantry Regiment Armory, Brooklyn | WIN Points |
| 1928-05-24 | George Stewart | debut | 102nd Medical Regiment Armory, New York | LOST Points |
| 1928-05-12 | Joe Twin Rice | LLLWLL | 14th Regiment Armory, Brooklyn | WIN KO |
| 1928-04-12 | Jack Smith | WDLWLW | 102nd Medical Regiment Armory, New York | LOST Points |
| 1928-03-23 | Eddie Driscoll | D | 106th Infantry Regiment Armory, Brooklyn | LOST KO |
| 1928-02-18 | Eddie Kid Brown | LLDWD | 14th Regiment Armory, Brooklyn | WIN Points |
| 1928-01-06 | Teddy Cox | debut | 106th Infantry Regiment Armory, Brooklyn | WIN KO |
| 1927-12-08 | Ben Venuti | LLLWWL | Flushing Armory, Queens | WIN Technical knockout |
| 1927-11-12 | Benny Bonavita | debut | 14th Regiment Armory, Brooklyn | LOST |
| 1927-10-21 | Frank Acko | debut | 106th Infantry Regiment Armory, Brooklyn | WIN Points |
| 1927-09-29 | Leo Cox | debut | New York | WIN KO |
| 1927-09-19 | Pete Lawson | debut | WIN KO |
|
| 1927-09-09 | Jimmy Donnelly | debut | New York | WIN KO |