Barcelona edged out a victory over Atletico Madrid in the first half due to a goal from Ousmane Dembele, extending their lead atop the La Liga standings to three points.
Following Gavi's lay-off, Dembele scored with a lovely side-foot finish and later struck the post. In extra time, Atletico had a chance to tie the score, but Ronald Araujo cleared Antoine Griezmann's attempt off the line.
Following the dismissal of Stefan Savic and Ferran Torres for fighting, both teams had 10 players remaining. Straight red cards were shown to the two former Manchester City players after they got into a grappling match off the field and ended up on the ground.