The Conference League quarter‑final lineup for the 2025‑26 season is officially complete after an eventful Round of 16. Shakhtar Donetsk advanced despite a 2‑1 defeat in the second leg against Lech Poznań, their earlier 3‑1 win proving decisive. They now face AZ Alkmaar, who dismantled Sparta Prague with a 2‑1 home victory followed by a dominant 4‑0 away performance.
Rayo Vallecano also progressed, relying on a strong first‑leg cushion to edge past Samsunspor. Their next opponents, AEK Athens, produced one of the round’s standout comebacks, overturning a 2‑0 loss to Celje with an emphatic 4‑0 win in Greece.
Mainz 05 booked their place by defeating Sigma Olomouc after a goalless first leg, setting up a clash with Strasbourg, who eliminated Rijeka through a narrow aggregate win.
Fiorentina, consistent across both legs against Rakow Częstochowa, now meet Crystal Palace, who secured qualification with a tense 2‑1 victory over AEK Larnaca.