Liverpool 0-2 Atalanta
The visitors nullified Liverpool's threat from the off as the Reds struggled to get going all night.
The Serie A side took a deserved lead just before the hour mark as Josep Ilicic got in behind and finished past Alisson from close-range.
Despite Klopp making a quadruple substitution to change the rhythm of the game, Atalanta scored again just a few minutes later through Robin Gosens.
The Reds failed to produce a response as they succumbed to a rare European defeat at Anfield. But qualification still remains in their own hands.
A win against Ajax next week or against Midtjylland on the final matchday would be enough for Liverpool to reach the round-of-16.
Video by BT Sport. Geo-restrictions may apply.
Disclaimer: Liverpool vs Atalanta highlights, goals and full match videos are provided and hosted by external sources. We help you discover publicly available material and act as a search engine. We do not host or upload this material and are not responsible for the content.