Guillermo Medrano (Burque) boxer
- bouts
- 13
- won
- 3
- lost
- 6
- draw
- 4
- Status
- inactive
- Division
- lightweight
- Debut
- 1932-07-30
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Spain
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1942-12-16 | Felix Castaner | LWWLW | Gran Price, Barcelona | LOST Points |
| 1942-07-29 | Felix Castaner | LW | Gran Price, Barcelona | LOST Points |
| 1935-03-15 | Santiago Rancho | LLWLL | Sociedad La Alhambra, Granollers | DRAW Points |
| 1934-11-21 | Jose Lago | WWWLLW | Teatro Circo Olympia, Barcelona | LOST Points |
| 1934-09-11 | Luis Valls | LLWLLW | Mataro | LOST Points |
| 1934-07-31 | Roger Littier | WDLWLW | Salón Nuevo Mundo, Barcelona | DRAW Points |
| 1934-05-13 | Kid Nato | WLLLLW | Estadio Olímpico de Montjuïc, Barcelona | WIN Technical knockout |
| 1934-04-26 | Juan Martinez de Alagon | WLWDWL | Cinema Nou, Badalona | LOST Points |
| 1934-04-03 | Guillermo Armengol | LLLLLL | Cinema Nou, Badalona | WIN Technical knockout |
| 1934-03-10 | Gonzalez | LLWLLL | Iris Park, Barcelona | DRAW Points |
| 1934-02-17 | Jose Serrano | W | Iris Park, Barcelona | WIN Points |
| 1932-08-31 | Vicente Navarro | LWLDWL | Salón Nuevo Mundo, Barcelona | DRAW Points |
| 1932-07-30 | Mariano Sanz | WWWWWW | Iris Park, Barcelona | LOST Points |