David Moyes’ side had carved out a three-goal lead with just over half an hour gone but were pegged back by an inspired Arsenal fightback.
Sheffield United tested a much-changed Chelsea side on Sunday, but Thomas Tuchel’s team had just enough to progress in the FA Cup.
Nathan Redmond scored two goals and assisted another as Southampton beat Bournemouth 3-0 to reach the FA Cup semi-finals. Southampton booked their place in the FA Cup semi-finals after a 3-0 win over second tier Bournemouth on Saturday thanks to a brace from Nathan Redmond.
Lionel Messi scored a stunner and missed a penalty as Barcelona were dumped out of the Champions League by Paris Saint-Germain.
Liverpool put their Premier League woes to one side by staying in the hunt for Champions League glory in Budapest. Mohamed Salah and Sadio Mane struck in the space of four second-half minutes as Liverpool beat RB Leipzig 2-0 to reach the quarter-finals of the Champions League.
Kevin De Bruyne and Riyad Mahrez netted doubles as Manchester City returned to winning ways with a raucous 5-2 victory over Southampton at the Etihad Stadium.
Porto reached the quarter-finals of the Champions League by virtue of away goals after a thrilling 4-4 aggregate draw with Juventus.
Erling Haaland netted his 19th and 20th goals in the Champions League to put Borussia Dortmund into the last eight. An Erling Haaland brace led Borussia Dortmund to a 2-2 draw and 5-4 aggregate win over Sevilla that booked their place in the Champions League quarter-finals.
Chelsea strengthened their position in the Premier League top four as an own goal from Ben Godfrey and a Jorginho penalty saw off Everton.
Erling Haaland’s early double was not enough to deny Bayern Munich and hat-trick hero Robert Lewandowski in another gripping Klassiker.