Six days on from a Camp Nou clash that was much more even than the scoresheet – showing one goal for Luis Suarez and two for Lionel Messi – suggested, they meet again for the right to contest the final in Madrid next month.
After picking out three key battles for last week’s first match, we have chosen three different duels that could be pivotal to the outcome of this game and the tie…
Sadio Mane v Gerard Pique
History suggests Sadio Mane will score on Tuesday night.
The Senegal international was on target at least once in every single previous Champions League knockout tie Liverpool played last season and this – as well as against Real Madrid in the 2018 final.