Guillermo Arnau boxer
- bouts
- 29
- won
- 16
- lost
- 7
- draw
- 6
- Status
- inactive
- Division
- welterweight
- Debut
- 1922-05-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Spain
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1928-10-03 | Vicente Lorenzo | WLWWDW | Salón Nuevo Mundo, Barcelona | LOST Technical knockout |
| 1928-05-20 | Eduardo Daufi | WWLDLW | Mundial Sport, Barcelona | WIN Points |
| 1928-01-31 | Jose Fabra | WLWLL | Salón Nuevo Mundo, Barcelona | WIN Points |
| 1927-11-01 | Antonio Alberni | LDLDLD | Parque de la Dehesa, Gerona | WIN Technical knockout |
| 1927-10-18 | Antonio Lopez | WWWLLW | Teatro Apolo, Valencia | WIN KO |
| 1927-09-07 | Jose Fabra | WDLDDD | Salón Nuevo Mundo, Barcelona | WIN Points |
| 1927-09-03 | Dorval | LLLLLL | Plaza de Toros del Coliseo Balear, Palma de Mallorca | WIN KO |
| 1927-07-18 | Emilio Martinez | WDLWWW | Campo del Racing Club, Madrid | DRAW Points |
| 1927-05-19 | Jose Marco | LWWWLW | Salón Nuevo Mundo, Barcelona | LOST Technical knockout |
| 1927-04-21 | Vicente Lorenzo | WWWDWW | Salón Nuevo Mundo, Barcelona | WIN Points |
| 1927-04-06 | Emilio Martinez | WWWLWW | Teatro Circo Price, Madrid | DRAW Points |
| 1926-11-23 | Marcel Thil | LWWDLL | Iris Park, Barcelona | DRAW Points |
| 1926-08-26 | Vicente Lorenzo | WWWWWW | Parc de la Ciutadella, Barcelona | DRAW Points |
| 1926-08-18 | Jose Fabra | WLLLW | Parc de la Ciutadella, Barcelona | WIN Technical knockout |
| 1925-11-25 | Francisco Mestres | LWLLLW | Teatro Circo Olympia, Barcelona | WIN Points |
| 1925-09-23 | Angel Sala | WWLWLL | Teatro Circo Olympia, Barcelona | LOST Points |
| 1925-04-28 | Jozsef Horvath | LDWLL | Iris Park, Barcelona | WIN Corner retirement |
| 1925-03-31 | Angel Sala | WWWWLW | Iris Park, Barcelona | WIN Points |
| 1924-09-04 | Pedro Saez | LWLLWL | Sportsmen's Park, Barcelona | LOST Points |
| 1924-04-02 | Tomas Thomas | DDLWLW | Teatro Novedades, Barcelona | LOST Points |
| 1924-02-03 | Georges Morgan | WWWLWW | Campo de Las Corts, Barcelona | DRAW Points |
| 1923-11-14 | Tomas Thomas | WLWDD | Teatro Novedades, Barcelona | WIN Points |
| 1923-11-02 | Jose Marco | DLDWLW | Teatro Circo Barcelonés, Barcelona | LOST |
| 1923-01-21 | Jose Ubach | WWLWLL | Circo Regües, Valencia | LOST KO |
| 1922-11-07 | Jose Marco | W | Iris Park, Barcelona | DRAW Points |
| 1922-09-07 | Joe Polo | WDWLWW | Parc de la Ciutadella, Barcelona | WIN Points |
| 1922-08-17 | Juan Alberich | WWDWDL | Parc de la Ciutadella, Barcelona | WIN KO |
| 1922-06-16 | Juan Alberich | WWDWD | Frontón Condal, Barcelona | WIN KO |
| 1922-05-18 | Juan Garriga | debut | Frontón Condal, Barcelona | WIN KO |