Alós began his senior career in 1952 with the reserves of his local side,
Valencia Mestalla. In the 1956-57 season, he moved to
Sporting Gijón in the
Segunda División and scored 46 goals in the season winning the
Pichichi Segunda División, and setting the all-time record for goals scored in a season in that division. His strong season with Sporting Gijón earned him a move to the senior
Valencia side in
La Liga, and in his debut season he scored 19 goals; he earned the Pichichi Trophy that season, in a three-way tie with
Alfredo Di Stéfano of
Real Madrid and
Manuel Badenes of
Valladolid. After Valencia, he moved to
Real Murcia in 1960 in the Segunda División where he played inconsistently, although they won the
1962–63 Segunda División. He played his final year with
Ontinyent, retiring in 1964. ==International career==