Jack McMahon boxer
- bouts
- 11
- won
- 6
- lost
- 3
- draw
- 2
- Status
- inactive
- Division
- middleweight
- Debut
- 1935-12-26
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- New Zealand
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1937-07-17 | Billy Martin | WLWWLW | Municipal Theatre, Hastings | LOST Points |
| 1937-07-01 | Billy Martin | WWLWWL | Opera House, Gisborne | LOST Points |
| 1937-06-15 | Barney Down | WWDWL | Drill Hall, Feilding | WIN Points |
| 1936-12-15 | Bill Pluto | WWWWLW | Opera House, Palmerston North | DRAW Points |
| 1936-11-25 | Bill Pluto | LWWWWW | Opera House, Palmerston North | WIN |
| 1936-10-22 | Watty Robertson | WWLDDL | Town Hall, Taihape | DRAW Points |
| 1936-10-17 | Watty Robertson | LWWLDD | Theatre Royal, Taumarunui | WIN Points |
| 1936-08-21 | Cyril (Young) Pluto | WWWWW | Opera House, Palmerston North | WIN Points |
| 1936-07-06 | Fred Fisher | WLLLLD | Drill Hall, Feilding | WIN Points |
| 1936-03-23 | Neville Mudgway | WWWWWL | Town Hall, Auckland | LOST Technical knockout |
| 1935-12-26 | Bill Pearce | WLWL | Havill's Gym, Palmerston North | WIN Technical knockout |