Billy Ryan boxer
- bouts
- 9
- won
- 4
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1909-02-12
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1915-02-19 | Walter Benn | W | Dreamland Rink, San Francisco | LOST KO |
| 1912-07-12 | Frankie Jones | L | Dreamland Rink, San Francisco | LOST Points |
| 1912-06-07 | Al Leonard | debut | Dreamland Rink, San Francisco | WIN KO |
| 1910-08-12 | Willie Benn | debut | Dreamland Rink, San Francisco | LOST Points |
| 1910-05-17 | Eddie Smith | D | Reliance A.C., Oakland | LOST Points |
| 1910-02-11 | Lee Johnson | WLDDW | Dreamland Rink, San Francisco | WIN Points |
| 1909-07-09 | Joe Greggains | WLL | Dreamland Rink, San Francisco | LOST Points |
| 1909-06-11 | Joe Greggains | WL | Dreamland Rink, San Francisco | WIN Points |
| 1909-02-12 | Charles Richardson | D | Dreamland Rink, San Francisco | WIN Points |