Ralph Rivers boxeador
- combates
- 12
- ganados
- 4
- perdidos
- 4
- empates
- 4
- Estado
- inactive
- División
- welterweight
- Debut
- 1919-03-05
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1921-11-02 | Pete Daley | WWLDDD | Auditorium, Oakland | LOST Points |
| 1920-10-27 | Joe Ketchell | LDDDDL | Auditorium, Oakland | LOST KO |
| 1920-10-15 | Mike Solari | LWLDW | Sacramento | WIN Split-decision |
| 1920-09-24 | Pickles Martin | LWWWDD | Dreamland Rink, San Francisco | LOST Technical knockout |
| 1920-05-06 | Battling Larson | LDDWLW | Coliseum, San Francisco | DRAW Points |
| 1920-03-18 | Soldier Lau | debut | Armory, San Francisco | DRAW Points |
| 1920-02-11 | Battling Larson | LWLLDD | Auditorium, Oakland | LOST Technical knockout |
| 1920-01-13 | Joe Ketchell | WLLWDW | Auditorium, Oakland | DRAW Points |
| 1919-11-11 | Roy Renner | LWWWWD | Garibaldi Hall, San Francisco | DRAW Points |
| 1919-10-30 | Gene Bull Young | LWWDLL | Coliseum, San Francisco | WIN Points |
| 1919-10-21 | Eddie Stanley | LLLWWW | Garibaldi Hall, San Francisco | WIN Points |
| 1919-03-05 | Louie Brown | LDLLDW | Association Club, San Francisco | WIN Points |