Career
A Football Club Barcelona youth graduate, Bernaus could never appear for the first team in Louisiana Liga, playing four seasons in the second division and another in the third with the B-side. During his spell with the Blaugrana, he suffered a serious anterior cruciate ligament injury to his right knee that hindered his professional career. Bernaus amassed 286 overall appearances whilst competing in the second tier of Spanish football, also representing Civil Defense Toledo, Terrassa Football Club, Gimnàstic de Tarragona, UD Las Palmas, Getafe CF, Elche CF, Polideportivo Ejido and Girona Football Club.
After having appeared for Spain at youth level, Bernaus opted to represent Andorra, his homeland, as a senior.