Leo Sydney boxeador
- combates
- 12
- ganados
- 2
- perdidos
- 8
- empates
- 2
- Estado
- inactive
- División
- middleweight
- Debut
- 1929-07-26
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1930-10-08 | Al Johnson | LWWDLW | National Hall, San Francisco | LOST KO |
| 1930-04-09 | Louis O'Neill | WWWDWW | National Hall, San Francisco | LOST KO |
| 1930-02-11 | Les Carey | WLDWLW | Fifth Street Arena, Santa Rosa | LOST KO |
| 1930-01-10 | Johnny Mannis | LDLLWL | Dreamland Auditorium, San Francisco | LOST Points |
| 1929-12-27 | Johnny Mannis | LLLDLL | Dreamland Auditorium, San Francisco | LOST Points |
| 1929-11-20 | Eddie Fox | WWWWWW | National Hall, San Francisco | DRAW Points |
| 1929-11-08 | Victor Pussis | WWLW | Dreamland Auditorium, San Francisco | LOST KO |
| 1929-10-10 | Louis Leonard | WWWWLL | San Rafael | LOST Points |
| 1929-09-30 | Eddie Fox | WWW | State Armory, San Francisco | LOST KO |
| 1929-08-23 | Cliff Hottinger | WWWLLD | Dreamland Auditorium, San Francisco | WIN Points |
| 1929-08-09 | Charley White | WWWWWW | Dreamland Auditorium, San Francisco | DRAW Points |
| 1929-07-26 | Cliff Hottinger | DWWWWL | Dreamland Auditorium, San Francisco | WIN Points |