Jimmy Mason boxeador
- combates
- 12
- ganados
- 3
- perdidos
- 7
- empates
- 2
- Estado
- inactive
- División
- welterweight
- Debut
- 1925-04-30
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1931-10-09 | Davey Day | debut | Eagles Arena, Chicago | LOST Points |
| 1930-04-23 | Jack Wilson | WWWWLW | Duquesne Gardens, Pittsburgh | LOST KO |
| 1929-11-08 | Ralph Cauthon | LWLWLL | Public Hall, Cleveland | LOST Technical knockout |
| 1929-11-01 | Rudy Hayes | LLD | Public Hall, Small Arena, Cleveland | DRAW Points |
| 1929-10-21 | Johnny Nichols | LWLLW | Elberon Av. Armory, Zanesville | WIN Points |
| 1928-12-10 | Johnny Smackey | WWWDL | Washington | LOST |
| 1928-04-07 | Johnny Byers | W | Terminal Building, Toledo | WIN KO |
| 1928-02-17 | Leo Genet | WDLWWW | Armory, Akron | LOST KO |
| 1928-02-11 | Johnny Windsor | LWLLWD | Terminal Building, Toledo | LOST |
| 1927-12-16 | Johnny Carey | LDLWLW | Erie | LOST Points |
| 1927-02-15 | Red Wallace | debut | St. Christine's Hall, Cleveland | WIN |
| 1926-12-15 | Walter Haber | debut | Public Hall, Cleveland | DRAW Points |
| 1926-05-17 | Nobby Clark | debut | West Flagler Stadium, Miami | WIN KO |
| 1925-04-30 | Pinky May | WDWDWW | Augusta | LOST KO |