It was a much-improved performance from the team and an ideal breather from the troubles of Premier League football, with another contest now to look forward to on the continent.
After the match, the manager was full of praise for members of his side after controlling proceedings but conceded it was a “summary of our season” after a host of missed chances.
“[The result] will help [to build momentum] but we know Monday at Wolves is a different game,” Klopp told reporters. “But if we play as good as we played tonight then we will be tough for them.
“We have to score and we have to defend, we have to deny them and we have to breakthrough. Tonight we played a really good first half but we didn’t score with really big chances.
“The whole game was a summary of our season. We are good, we create chances but we don’t finish them off often enough.”
“What a boy he is, what a player he is,” Klopp said of Nat Phillips after his European bow. “What a night it is for him. Absolutely great.
“The concentration level he shows, week in and week out, is incredible. He’s doing the right things at the right moment.
“In the air, a monster, but football-wise not bad. I couldn’t be happier for someone than I am for Nat in this moment as it was a great game.”
With a red-eye back to Liverpool now on the agenda, Klopp’s men will have four days to prepare for their final league clash, at Wolves on Monday, prior to a three-week break to conclude the month of March.