Manuel Piazza boxer
- bouts
- 11
- won
- 4
- lost
- 7
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1936-04-13
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1937-10-27 | Kid Ray | LWWDWL | Coconut Grove Arena, Reno | WIN Points |
| 1937-10-20 | Kid Chocolate | WLLLLL | Coconut Grove Arena, Reno | WIN Points |
| 1937-09-03 | Kid Ray | WDDDLL | Coconut Grove Arena, Reno | LOST Technical knockout |
| 1937-04-21 | Larry Derrick | debut | Auditorium, Oakland | WIN Points |
| 1936-10-21 | Bobby Gray | LDLWLL | Auditorium, Oakland | LOST Points |
| 1936-09-29 | Tod Jackson | LW | Civic Auditorium, San Jose | LOST Points |
| 1936-09-18 | Alton Black | WWLLWW | Chestnut St. Arena, Reno | LOST KO |
| 1936-09-01 | Johnny Di Sopa | LWDDLW | Civic Auditorium, San Jose | LOST Points |
| 1936-08-18 | Earle Booker | WWWW | Civic Auditorium, San Jose | LOST KO |
| 1936-07-17 | Patsy Kelly | WLWLWW | Dreamland Auditorium, San Francisco | LOST Points |
| 1936-04-13 | Tommy Imzon | LWLWLL | Sports Palace, San Francisco | WIN Points |