John Howarth boxer
- bouts
- 2
- won
- 0
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1975-08-19
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1975-12-16 | Frank Gauci | debut | Manly Warringah Leagues Club, Sydney | LOST Technical knockout |
| 1975-08-19 | Joe Artega | W | Manly Warringah Leagues Club, Sydney | LOST KO |