John Maggio boxeador
- combates
- 9
- ganados
- 1
- perdidos
- 8
- empates
- 0
- Estado
- inactive
- División
- welterweight
- Debut
- 1936-12-21
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1940-03-18 | Gordon Wong | W | Carlin's Park, Baltimore | LOST KO |
| 1940-02-22 | Fred Lewis | debut | Coliseum, Baltimore | LOST Technical knockout |
| 1940-01-15 | Joey Dunne | LW | Carlin's Park, Baltimore | LOST Technical knockout |
| 1939-11-09 | Manuel Rosa | LWWWLW | Coliseum, Baltimore | LOST Points |
| 1939-10-12 | Mickey Greb | LL | Coliseum, Baltimore | WIN KO |
| 1939-02-13 | Harry Birchfield | W | Carlin's Park, Baltimore | LOST KO |
| 1937-12-16 | Norris Polk | W | Salisbury | LOST KO |
| 1937-09-27 | Mike O'Leary | LWLWLW | Carlin's Park, Baltimore | LOST KO |
| 1936-12-21 | Mutt Womer | W | City Auditorium, Richmond | LOST KO |