Jack de Mars boxer
- bouts
- 13
- won
- 7
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1930-09-30
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1932-01-19 | Davie Flash | DWLLDL | Forman's Arena, San Jose | LOST Points |
| 1932-01-12 | Bobbie Miller | W | Forman's Arena, San Jose | WIN Technical knockout |
| 1931-12-30 | Chick Kansas | LWLLLW | Auditorium, Oakland | LOST Points |
| 1931-08-25 | Don Buck | debut | Forman's Arena, San Jose | WIN Technical knockout |
| 1931-07-10 | Billy Ryan | debut | Watsonville | LOST KO |
| 1931-05-29 | Benny Freitas | WL | Civic Auditorium, Watsonville | WIN KO |
| 1931-03-03 | Frank Abendino | WLWDLL | Forman's Arena, San Jose | LOST Technical knockout |
| 1931-01-20 | Pasquale Del Gado | debut | Forman's Arena, San Jose | WIN KO |
| 1930-11-18 | Ross Monroe | debut | Forman's Arena, San Jose | WIN KO |
| 1930-10-28 | Joe Mannina | debut | Forman's Arena, San Jose | LOST Points |
| 1930-10-14 | Harold Hicks | WWLWW | Forman's Arena, San Jose | LOST KO |
| 1930-10-07 | Johnny McFarland | debut | Forman's Arena, San Jose | WIN KO |
| 1930-09-30 | Billy Fitz | L | Forman's Arena, San Jose | WIN Points |