After a goalless first half, substitute Olivier Giroud bundled home in the 77th minute after goalkeeper Manuel Neuer missed Santi Cazorla’s free-kick.
Ozil then secured the win when the Germany international turned in Hector Bellerin’s cross in stoppage time.
And the former Real Madrid star was clearly thrilled to help Arsene Wenger’s men claim victory after the Gunners lost their opening group games.
Ozil posted the picture above on his personal Instagram account after the game and wrote: “”
The victory in north London left Arsenal third in Group F after three games, and three points behind both Bayern Munich and Olympiacos, who beat Dinamo Zagreb on Tuesday night.
The Gunners now turn their attentions to Saturday’s Premier League clash with Everton.
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