Juan Melian Sierra boxeador
- luta
- 14
- vitória
- 8
- derrota
- 3
- empate
- 3
- Estado
- inactive
- divisão
- welterweight
- Estreia
- 1976-08-07
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- Spain
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1982-11-13 | Angel Abascal | WWLWLW | Santander | WIN |
| 1980-09-12 | Antonio Guinaldo | WWWLWW | Salamanca | LOST Technical knockout |
| 1980-08-23 | Jose Manuel Domingo | DLLLDL | Santander | LOST Points |
| 1980-05-19 | Mohamed Salid Mimun Amar | LLLWWD | Leon | WIN Points |
| 1980-01-05 | Emilio Molero | WLDDDW | Santander | LOST Corner retirement |
| 1979-11-17 | Jose Maria Gorriti | WWWW | Santa Cruz de Tenerife | WIN Points |
| 1979-10-20 | Jimmy Cruz | LDLLWL | Santa Cruz de Tenerife | WIN Technical knockout |
| 1979-07-21 | Jose Manuel Domingo | LLWLLW | Logrono | WIN Points |
| 1979-04-06 | Fernando Bermejo | LLLLLL | Pabellón de La Casilla, Bilbao | WIN Technical knockout |
| 1979-02-17 | Fernando Gonzalez | WDWW | Santander | DRAW Points |
| 1978-10-28 | Jose Godoy Magro | LDWLLL | Santander | WIN Points |
| 1978-06-10 | Cipriano Fernandez | LD | Santander | WIN KO |
| 1976-10-11 | Jimmy Cruz | LLLWLD | Santa Cruz de Tenerife | DRAW Points |
| 1976-08-07 | Jimmy Cruz | DLLLWL | Santa Cruz de Tenerife | DRAW Points |