A Alonso boxer
- bouts
- 27
- won
- 6
- lost
- 19
- draw
- 2
- Status
- inactive
- Division
- bantamweight
- Debut
- 1946-09-04
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Spain
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1951-11-07 | Segura | WLDL | Gran Price, Barcelona | LOST Points |
| 1951-09-15 | Alfonso Garcia Ramirez | WWLDLL | Pabellón del Deporte, Barcelona | LOST Points |
| 1951-08-29 | Kim Navarro | WWWLLL | Pabellón del Deporte, Barcelona | LOST KO |
| 1951-08-12 | Juan Jose Gonzalez | WWLWW | Pabellón del Deporte, Barcelona | LOST Technical knockout |
| 1951-07-28 | Juan Felix Pol | LLDLDD | Gran Price, Barcelona | LOST Points |
| 1951-05-16 | Juan Bertran | WWWWDL | Gran Price, Barcelona | LOST Points |
| 1951-04-21 | Jose Garces | LLWWD | Gran Price, Barcelona | LOST Points |
| 1951-04-11 | Luis Barba | WDLWLL | Gran Price, Barcelona | LOST Points |
| 1951-01-11 | Jose Carmona | WWWWWW | Casablanca | WIN Points |
| 1951-01-10 | Luis Barba | WDL | Gran Price, Barcelona | LOST Points |
| 1950-12-09 | Juan Felix Pol | LDWWLL | Gran Price, Barcelona | LOST Points |
| 1950-08-26 | Gasa | LLWLLL | Pabellón del Deporte, Barcelona | DRAW Points |
| 1950-06-14 | Jose Garces | LL | Gran Price, Barcelona | LOST Points |
| 1950-05-10 | Gasa | LLLWLL | Gran Price, Barcelona | WIN KO |
| 1950-03-29 | Bernades | WDDLLL | Gran Price, Barcelona | LOST KO |
| 1950-01-28 | Gallego | W | Frontón Sol y Sombra, Barcelona | LOST Points |
| 1949-01-15 | Javier Lirio | WWWWLW | Gimnasio de La Perla del Océano, San Sebastian | LOST Points |
| 1949-01-06 | Avila | debut | Teatro del Centro Nacional, Igualada | WIN KO |
| 1948-12-02 | A Ujeda | L | Iris Park, Barcelona | LOST Points |
| 1948-11-13 | Garrido | LLLLD | Cine Mundial, Igualada | WIN Points |
| 1948-07-14 | Agustin Lorman | WLW | Gran Price, Barcelona | DRAW Points |
| 1947-06-11 | Vilar | LLL | Gran Price, Barcelona | LOST Points |
| 1947-05-10 | Raymond Iniguez | W | Frontón de Gros, San Sebastian | WIN Points |
| 1946-12-21 | Martin | DWLL | Teatro del Centro Nacional, Igualada | LOST Points |
| 1946-12-04 | Alejandro Curto | L | Gran Price, Barcelona | LOST Points |
| 1946-09-04 | Jose Segura | debut | Teatro Recreio, Tarrasa | LOST Points |