Johnny Mansfield boxer
- bouts
- 3
- won
- 1
- lost
- 1
- draw
- 1
- Status
- inactive
- Division
- -
- Debut
- 1912-10-03
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1913-02-14 | Joe Sears | LLWLDL | Unity Cycle Club, Lawrence | WIN KO |
| 1912-10-03 | Young Rothwell | DW | Unity Cycle Club, Lawrence | DRAW Points |