We suffered our first defeat following an 18-match unbeaten run on Saturday, with a 2-1 reverse at Aston Villa.
Leandro Trossard came off the bench after the break to cancel out Matty Cash's opener at Villa Park, but Emi Buendia's last-gasp goal proved decisive for the hosts.
We remain top of the Premier League following the contest, but attention now turns to Wednesday night's trip to Club Brugge in the Champions League.
Watch the full 90 minutes from Birmingham in the video above, with bitesize highlights available below.
Copyright 2025 The Arsenal Football Club Limited.