#3 Manchester United vs Barcelona (UEFA Champions League), April 10, 2019 (Old Trafford)
Just four days after the match against Atletico clash comes this mega fixture in the Champions League quarter-final.
Barcelona would be seeking to make it to the semi-final for the first time in four years, having fallen at this stage to Atletico, Juventus and AS Roma in each of the last three seasons, while United would attempt to get to the last four for the first time since their runners up finish in 2011.
Both teams have had a markedly different campaign to this point, as whereas Barcelona have been almost impeccable from the start of the season, Manchester United started off rather poorly, with numerous negative of field incidents and poor results leading to the sack of Jose Mourinho.
Since Solksjaer's appointment, the English giants have seen an upturn in fortunes and as such, Barcelona would be wary of the threat posed by the likes of Marcus Rashford, Anthony Martial and Paul Pogba.