Jack Ruby boxer
- bouts
- 4
- won
- 2
- lost
- 1
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 1920-04-22
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1920-05-13 | Johnny Leach | LLWWW | Athletic Club, Santa Barbara | LOST Points |
| 1920-05-11 | Kid Zuzu | Santa Barbara | DRAW Points |
|
| 1920-04-29 | Bobby Keene | LLLLLD | Santa Barbara | WIN Points |
| 1920-04-22 | Chief Bender | LLLLLL | Athletic Club, Santa Barbara | WIN KO |