Barcelona maintained their winning start to the season with a fine strike from Adriano Correia giving them a 1-0 victory over Valencia in La Liga action.
The Catalan side may have lost the domestic Super Cup to Real Madrid in midweek but they have now picked up maximum points from their first three league games that keeps them top of the table.
It also maintained their five-point lead over defending champions Real, who earlier yesterday beat Granada 3-0, Cristiano Ronaldo hitting a brace to reach a landmark 150 goals in 149 games for the capital club.
Barca full-back Adriano's drive from outside the area after 23 minutes was the only goal of the game at the Nou Camp against a Valencia side who battled hard but spent most of the game defending deeply.
Former Arsenal midfielder Alex Song made his first start in a Barca shirt with Sergio Busquets rested and played alongside Xavi Hernandez and Cesc Fabregas.
Roberto Soldado went within inches of giving Valencia the lead after 11 minutes with a 25-yard strike which whistled past the post.
Lionel Messi had a header saved by Valencia keeper Diego Alves after 18 minutes.