Billy Gerola (Guillermo Gerola) boxer
- bouts
- 12
- won
- 7
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1930-07-08
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1932-07-08 | Homer Gaines | WLLLLD | Ventura A.C., Ventura | LOST KO |
| 1932-06-07 | Mike Stankovich | DDLDWW | Ryan's Auditorium, Fresno | WIN |
| 1932-05-27 | Jackie Donnelly | WL | Legion Stadium, Hollywood | LOST Points |
| 1931-11-06 | Jimmy Donatelli | DW | Legion Stadium, Hollywood | LOST Points |
| 1931-10-31 | Lew Tital | LWWWWL | Main Street Athletic Club, Los Angeles | WIN Points |
| 1931-05-09 | Joe Skube | LWLLLD | Main Street Athletic Club, Los Angeles | WIN Points |
| 1931-03-21 | Harold Graham | L | Main Street Athletic Club, Los Angeles | WIN Points |
| 1931-02-02 | Vearl Whitehead | WWWWWD | Culver City Stadium, Culver City | LOST Points |
| 1931-01-17 | Leonard Bennett | LWLWWL | Main Street Athletic Club, Los Angeles | LOST KO |
| 1931-01-03 | Willie Davies | W | Main Street Athletic Club, Los Angeles | WIN KO |
| 1930-07-26 | Ralph Calindera | debut | Main Street Athletic Club, Los Angeles | WIN KO |
| 1930-07-08 | Sammy Brown | WWWWDD | Ryan's Auditorium, Fresno | WIN Corner retirement |