Sergio Penalver boxer
- bouts
- 26
- won
- 17
- lost
- 7
- draw
- 2
- Status
- inactive
- Division
- bantamweight
- Debut
- 1951-04-28
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Cuba
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1956-04-24 | Nick DeVanno | LWLLLW | West Hartford | WIN Points |
| 1955-11-07 | Harold Gomes | WLWLWW | Arcadia Ballroom, Providence | LOST KO |
| 1955-07-01 | Martin Maldonado | LWLLWW | Sixto Escobar Stadium, San Juan | WIN Points |
| 1955-03-26 | Enrique Lamelas | WWDLWW | Havana | LOST Points |
| 1954-07-17 | Angel Gomez | WWWWWW | Havana | DRAW Points |
| 1954-05-29 | Felix Pomares | LLLWL | Havana | WIN Points |
| 1954-02-06 | Orlando Reyes | WWWLDL | Havana | LOST Points |
| 1953-10-03 | Israel de Armas | LD | Havana | WIN KO |
| 1953-07-11 | Felix Alfredo Triana | LLLWWL | Havana | LOST Points |
| 1953-01-16 | Ike Chestnut | W | St. Nicholas Arena, New York | LOST Points |
| 1952-11-24 | Charlie DeBow | WWLWLW | Eastern Parkway Arena, Brooklyn | WIN Points |
| 1952-10-14 | Art Mullins | WWWWWL | Westchester County Center, White Plains | LOST Points |
| 1952-05-05 | Johnny Ramos | WLLWLL | St. Nicholas Arena, New York | WIN KO |
| 1952-04-08 | Juan Melendez | WLLWLW | Westchester County Center, White Plains | LOST Points |
| 1951-11-24 | Pedro Galvan | L | Palacio de Deportes, Havana | WIN KO |
| 1951-11-10 | Orlando Rodriguez | LDLLLD | Camaguey | WIN Points |
| 1951-10-27 | Humberto Diaz Llerandi | WWDLDL | Havana | WIN KO |
| 1951-10-06 | Mario Borges | L | Havana | WIN KO |
| 1951-09-15 | Luis Diaz | LLLD | Havana | WIN Points |
| 1951-08-25 | Luis Diaz | LLL | Havana | DRAW Points |
| 1951-08-18 | Jack Ursulino | L | Havana | WIN KO |
| 1951-08-11 | Pablo Tapia | LL | Havana | WIN KO |
| 1951-07-07 | Augusto Bocalandro | L | Havana | WIN KO |
| 1951-06-23 | Roberto Cabrera | LLL | Havana | WIN KO |
| 1951-06-09 | Luis Diaz | LL | Havana | WIN Points |
| 1951-04-28 | Manuel Cepeda | debut | Palacio de Deportes, Havana | WIN KO |