Bayer 04 Leverkusen safely navigated their way into the UEFA Champions League quarter-finals after a goalless draw with Olympiacos Piraeus at the BayArena on February 25, 2026, securing a 2-0 aggregate victory. The professional performance ensured there would be no drama on the night, as Leverkusen comfortably protected their first-leg advantage. With a two-goal lead from Greece, Leverkusen controlled the tempo from the start, focusing on defensive solidity and managing the game intelligently. Olympiacos, needing at least two goals, offered more attacking intent than in the first leg but struggled to break down a well-organized and disciplined Leverkusen backline. The German side created the better chances on the counter-attack but were ultimately content with the clean sheet and their progression. The result capped a mature European campaign from Leverkusen, who advanced without undue stress, while Olympiacos exited the competition with credit for reaching the knockout stages.