Barcelona manager Hansi Flick identified the importance of the opening goal after his side came from behind to beat Atletico de Madrid 2-1.
Atletico de Madrid took the lead in the 10th minute and held their advantage until the final stages of the first half. Barcelona equalised just before the interval, changing the momentum of the match.
Fermin Lopez then scored twice in the second half to complete the comeback and secure an away victory for Flick’s side.
The result leaves Barcelona three points clear of Real Madrid at the top of La Liga. Atletico de Madrid are five points behind the leaders.