Jack Leonard boxer
- bouts
- 3
- won
- 0
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1912-07-04
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1913-07-22 | Eddie Connors | LLL | South Bend | LOST KO |
| 1913-05-30 | Romeo Hagen | WDWLD | M Club, Centralia | LOST Technical knockout |
| 1912-07-04 | Johnny Corbett | WWWWWW | Seattle | LOST KO |