Jimmy McMaster boxeador
- combates
- 9
- ganados
- 2
- perdidos
- 4
- empates
- 3
- Estado
- inactive
- División
- welterweight
- Debut
- 1929-01-08
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1929-09-26 | Victor Prussis | debut | San Rafael | LOST KO |
| 1929-08-29 | George Stone | LWLWWD | San Rafael | LOST Points |
| 1929-07-25 | Tony Campos | LLLL | San Rafael A.C., San Rafael | WIN Technical knockout |
| 1929-07-10 | Ray Flores | WWWWWL | National Hall, San Francisco | LOST KO |
| 1929-06-27 | Johnny Mannis | LLLLL | San Rafael | DRAW Points |
| 1929-06-04 | Fred Bitnoff | WWLWWW | Fifth Street Arena, Santa Rosa | DRAW Points |
| 1929-01-22 | Johnny Murray | LLLDWD | Fifth Street Arena, Santa Rosa | LOST KO |
| 1929-01-15 | Claude 'Kid' Capley | DWL | Fifth Street Arena, Santa Rosa | DRAW Points |
| 1929-01-08 | Bobby Jones | WLD | Fifth Street Arena, Santa Rosa | WIN Technical knockout |