Jack Brown boxer
- bouts
- 4
- won
- 1
- lost
- 1
- draw
- 2
- Status
- inactive
- Division
- welterweight
- Debut
- 1930-01-09
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1930-05-17 | Roy De Gans | DWWWWW | Bonneville A.C., Idaho Falls | DRAW Points |
| 1930-02-05 | Ray Peterson | WWLDLL | Auditorium Theater, Pocatello | LOST KO |
| 1930-01-17 | Ray Peterson | WDWWLD | Armory, Rigby | WIN |
| 1930-01-09 | Ray Peterson | WWDWWL | Idaho Falls | DRAW Points |