Alonso Castillo boxer
- bouts
- 9
- won
- 1
- lost
- 8
- draw
- 0
- Status
- inactive
- Division
- flyweight
- Debut
- 1998-07-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Panama
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2002-04-19 | Angelo Dottin | WWWW | Arena Panama Al Brown, Colon City | LOST Technical knockout |
| 2002-02-01 | William Quinones | WLLLL | Centro Recreativo del Educador, Penonome | LOST Technical knockout |
| 1999-09-17 | Leopoldo Arrocha | WWL | Gimnasio Nuevo Panama, Panama City | LOST Technical knockout |
| 1999-07-30 | Jairo Arango | WWWWL | Balboa Civic Center, Panama City | LOST Unanimous decision |
| 1999-03-13 | Reynaldo Frutos | debut | Feria de David, David | LOST Technical knockout |
| 1999-02-27 | Alvaro Lopez | LL | Jardin Los Compas, Pedregal | WIN Unanimous decision |
| 1999-01-20 | Jairo Arango | W | Discoteca Congo, Panama City | LOST Unanimous decision |
| 1998-12-05 | Jairo Arango | debut | Gimnasio de Curundu, Panama City | LOST Unanimous decision |
| 1998-07-18 | Leopoldo Arrocha | W | Gimnasio Yuyin Luzcando, Betania | LOST Technical knockout |