Ralph Rivers pugile
- combattimenti
- 12
- vinto
- 4
- perduto
- 4
- pareggiare
- 4
- Stato
- inactive
- Divisione
- welterweight
- Debutto
- 1919-03-05
- Altezza
- -
- Arrivare a
- -
- Età
- -
- Nato
- -
- Morte
- -
- Nazionalità
- USA
| Data | Avversario | Ultimi risultati degli avversari | Luogo | Risultato |
|---|---|---|---|---|
| 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 |