Liverpool 1-0 Napoli (11 December, 2018)
In hindsight, Liverpool ended the 2018/2019 Champions League campaign as European winners but there is every possibility that they would not have even made it out of the group stage.
Having blown hot-and-cold in the opening stages of the group stage, the Reds came into their last fixture with Napoli on six points, three points behind the Italians and had to avoid some tricky scorelines to ensure progression.
A 1-0 scoreline would have been enough and a Mo Salah goal in the 34th minute saw them get the lead, although they held off onslaught after onslaught from the visitors and required a last-minute wonder save from Alisson to set them on their way to creating history.
Liverpool 4-0 Barcelona (07 May, 2019)
There have been more than a handful of famous European nights at Anfield but perhaps none were as spectacular as what Liverpool produced in the second leg of their semifinal clash with Barcelona.
The Catalans had posted a healthy 3-0 first-leg advantage and had a Lionel Messi in devastating form within their ranks and only a deluded believer would have given Liverpool any chance of progressing.
However, Anfield is nothing if not a fortress of belief and this was evident right from the get-go, with over 40,000 fans urging their players on against an overwhelmed Barcelona.
The hosts had a first-half lead through Divock Origi and Gini Wjnaldum scored a quick-fire brace at the restart to level the match before an ingenious moment between Trent Alexander-Arnold and Divock Origi sent Anfield into dreamland and gave Jurgen Klopp another shot at Champions League glory.