In the second leg of the Champions League playoff round, Bayer Leverkusen drew 0-0 at home against Olympiacos, advancing to the Round of 16 with a 2-0 aggregate victory.
Following Leverkusen's qualification, their Round of 16 opponent will be either Arsenal or Bayern Munich.
Historically, Bayer Leverkusen has faced Bayern Munich 105 times in official matches, compiling a record of 22 wins, 20 draws, and 63 losses. In contrast, they have only met Arsenal twice, with one draw and one loss.