Silverio De Negri boxer
- bouts
- 15
- won
- 7
- lost
- 8
- draw
- 0
- Status
- inactive
- Division
- featherweight
- Debut
- 1971-08-07
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1951-08-05
- Death
- -
- Nationality
- Panama
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1975-03-21 | Emilio Salcedo | WWWLLW | Feria de San Jose, David | LOST KO |
| 1974-01-19 | Mario Mendoza | WWWWLW | Gimnasio Neco de la Guardia, Panama City | LOST KO |
| 1973-11-18 | Emilio Salcedo | WWWWWL | Gimnasio Escolar, David | WIN Technical knockout |
| 1973-09-01 | Marcos Britton | WWWWWW | Gimnasio Neco de la Guardia, Panama City | LOST KO |
| 1973-07-07 | Rodolfo Francis | WWW | Gimnasio Neco de la Guardia, Panama City | LOST KO |
| 1973-06-23 | Johnny Paulette | LLLWL | Gimnasio Neco de la Guardia, Panama City | WIN Points |
| 1972-12-02 | Jorge Miranda | LWWWWL | Gimnasio Nuevo Panama, Panama City | LOST KO |
| 1972-07-15 | Rodrigo Allen | LLDDLW | Gimnasio Nuevo Panama, Panama City | LOST Points |
| 1972-04-08 | Ernesto Mathias | WLWLWW | Arena de Colon, Colon City | LOST KO |
| 1972-01-29 | Manuel Jimenez | WWLLLL | Gimnasio Nuevo Panama, Panama City | LOST Points |
| 1972-01-15 | Juan Gondola | LLLDWL | Gimnasio Nuevo Panama, Panama City | WIN Points |
| 1971-12-18 | Ernesto Mathias | WWLW | Gimnasio Nuevo Panama, Panama City | WIN Points |
| 1971-10-24 | Hector Martinez | debut | Gimnasio Neco de la Guardia, Panama City | WIN KO |
| 1971-08-28 | Antonio Vargas | L | Gimnasio Nuevo Panama, Panama City | WIN Points |
| 1971-08-07 | Juan Antonio Andrade | debut | Gimnasio Neco de la Guardia, Panama City | WIN Points |