Arsenal and Atletico Madrid settled for a 1-1 draw in London, as Antoine Griezmann’s late strike leveled the match for the Spanish side.
The Gunners looked on their way to a victory when Alexandre Lacazette‘s goal just beyond the hour mark put Arsene Wenger‘s men in front.
The result sets up a strong showdown for the two giants in a week’s time, although Arsenal will feel it left something on the table after racking up 26 shots (seven on target) on the day, particularly after Sime Vrsaljko was sent off after 10 minutes for the visitors when he picked up a second yellow card.
Meanwhile, Florian Thauvin and Clinton Njie gave Marseille a 2-0 win over Red Bull Leipzig, giving the French side the edge it sought out ahead of the competition finale.
The two clubs will meet again at Red Bull Arena Salzburg for the second leg.