Juan Prospero boxer
- bouts
- 19
- won
- 5
- lost
- 5
- draw
- 9
- Status
- inactive
- Division
- featherweight
- Debut
- 1925-08-27
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Spain
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1928-12-29 | Perez | debut | Salón de la Bohemia Modernista, Barcelona | WIN Points |
| 1928-11-07 | Toni Martin | WW | Salón Nuevo Mundo, Barcelona | LOST Points |
| 1928-09-26 | Miguel Castilla | debut | Salón Nuevo Mundo, Barcelona | WIN Points |
| 1927-10-23 | Blasco | WWW | Teatro Alfonso XIII, Melilla | LOST Points |
| 1927-10-16 | Jose Uceda | WWLLWW | Teatro Alfonso XIII, Melilla | WIN Points |
| 1927-10-05 | Jim Terry | DDWDLL | Salón Nuevo Mundo, Barcelona | DRAW Points |
| 1927-08-11 | Juan Aracil | LLLWDL | Salón Nuevo Mundo, Barcelona | DRAW Points |
| 1927-06-18 | Jim Terry | DDDW | Teatro Circo Olympia, Barcelona | DRAW Points |
| 1927-04-21 | Laureano Ortiz | WDWDLW | Salón Nuevo Mundo, Barcelona | LOST Points |
| 1927-04-07 | Jim Terry | D | Salón Nuevo Mundo, Barcelona | DRAW Points |
| 1927-02-27 | Antonio Arpal | DDWWDW | Campo del C.D. Europa, Barcelona | DRAW Points |
| 1926-12-02 | Manuel Rey | WWWWDL | Teatro Circo Barcelonés, Barcelona | DRAW Points |
| 1926-08-26 | Antonio Alberni | LWLWL | Parc de la Ciutadella, Barcelona | DRAW Points |
| 1926-03-30 | Antonio Arpal | W | Teatro Circo Olympia, Barcelona | DRAW Points |
| 1925-11-25 | Margaleff | LWWDLD | Teatro Circo Olympia, Barcelona | WIN Points |
| 1925-11-15 | Luis Bru | LLLLWW | Plaza de Toros de Las Arenas, Barcelona | LOST Points |
| 1925-09-23 | Pedro Cuenca | WWLWLL | Teatro Circo Olympia, Barcelona | LOST Points |
| 1925-09-10 | Justo Sabater | LDDWDL | Mundial Sport, Barcelona | WIN Points |
| 1925-08-27 | Carlos Aracil | LWLDDW | Mundial Sport, Barcelona | DRAW Points |