Arsenal aim to keep their place atop Group B of the Champions League as they host Sevilla on Wednesday.
The teams met on the previous matchday of the competition, with Arsenal claiming a 2-1 victory in Spain. The Gunners used that win to jump into first place in the group, but their lead over French side Lens is just a single point ahead of Matchday 4.
Coming off a controversial Premier League loss over the weekend, Arsenal will look to get back on track with a positive performance at home against the Spanish outfit.
"The moment you have a chance in football to put it to bed, do it," Arsenal manager Mikel Arteta said.
"We have to do a lot of things right [Wednesday] to earn the right to win it and against a really good team with enormous experience in this competition, we have to prove it [Wednesday] in front of our people how excited we are to play that game and what it means for us."
Here's how you can watch.
For broadcast details in your country, consult UEFA.com.
Wednesday's match will be played at the Emirates Stadium, home of Arsenal.