Leverkusen (Germany): Liverpool slumped to a shock 3-0 home defeat by Atalanta on Thursday as Gianluca Scamacca struck twice for the Italian side in their Europa League quarter-final first leg.
On a chastening evening for former European champions in the continent's second-tier club competition, AC Milan lost 1-0 at home to fellow Italian side AS Roma. Bundesliga leaders Bayer Leverkusen secured a last-gasp 2-0 home win over West Ham United.
Atalanta took the lead at Liverpool after 38 minutes when an unmarked Scamacca latched on to Davide Zappacosta's cross to strike a low shot past keeper Caoimhin Kelleher who should have done more to keep the effort out.
Scamaca pounced on poor Liverpool defending to fire home from a fine cross by Charles De Ketelaere in the 60th minute before Mario Pasalic sealed the rout seven minutes from time with a simple finish off a rebound from Kelleher.
"Unfortunately, there is nothing really positive to say about the game," Liverpool manager Juergen Klopp told TNT Sports.
"I know already that if we do a couple of things better, we will be better. Can we win it back? Yes, if we play good it is possible. Can we win 3-0? I have no idea. But this feels really bad and that's important."
Late strikes by Bayer Leverkusen substitutes Jonas Hofmann and Victor Boniface earned the Bundesliga leaders a two-goal advantage over West Ham and they remained undefeated this season with 37 wins and five draws across all competitions.
Leverkusen dominated the game but the visitors' keeper Lukasz Fabianski pulled off a string of saves and kept out dangerous efforts by Alejandro Grimaldo and Patrik Schick to keep the scores level at the break.
Hofmann gave Leverkusen the lead in the 83rd minute, scoring with a first-time effort and striker Boniface doubled the advantage in stoppage time with a header into the bottom corner.
The hosts, who can clinch the Bundesliga title on Sunday, had 33 attempts on goal -- 13 on target -- compared to one sole effort by midfielder Mohammed Kudus for Europa Conference League holders West Ham.
Roma upset hosts Milan as Gianluca Mancini scored to end the capital club's nine-match winless run against Stefano Pioli's side.
Roma, who had last beaten Milan in 2019, took the lead thanks to Mancini's pinpoint header from Paulo Dybala's corner in the 17th minute.
"We should have been more courageous," Milan coach Stefano Pioli said. "We created some chances, but I didn't see the same quality as in the last matches.
"This team can do more, I know that. I didn't expect the defeat, we weren't precise, we lacked the flair."
Portuguese champions Benfica claimed a 2-1 home win over Olympique de Marseille through goals by Rafa S.ilva and Argentine forward Angel Di Maria.
The second legs will be played next Thursday
