United are 16th in the standings with a game in hand heading into the international break.
Lionel Messi marked his first start after injury with a goal in Barcelona's 1-1 draw at AC Milan in the Champions League on Tuesday while Fernando Torres got two as Chelsea thumped Schalke and Atletico Madrid's charge continued.
News of all that's transpired on and off the football field
Manchester United eased the pressure on manager Ole Gunnar Solskjaer with a 3-1 win at Everton in the Premier League on Saturday with Bruno Fernandes scoring twice and Edinson Cavani grabbing his first for the club.
Here is the round-up of all the football action across Europe on the weekend
Images from the EPL matches played on Saturday
A summary of the results of the football matches played across Europe on Sunday
Barcelona lost ground on La Liga leaders Real Madrid when their 11-match winning streak was snapped by Malaga, while Premier League pacesetters Chelsea dropped points at home to Burnley. Bayern Munich enjoyed a second-successive goalrush in the Bundesliga after routing Paderborn 6-0 while AS Roma lost ground to Serie A leaders Juventus after yet another draw. This and more from the happenings in the world of football over the weekend.
Olympiakos Piraeus battled back from a two-goal deficit to earn a 2-2 home draw with last year's runners-up Tottenham Hotspur in their Champions League Group B opener.
Images from the UEFA Champions League matches played on Tuesday night.
News of all that's transpired on and off the football field
Alexander-Arnold, seeing the Spanish club's defenders still getting organised, feigned to walk away from the corner before racing back to whip the ball to the unmarked Divock Origi, who clipped it past Marc-Andre ter Stegen.
News of all that's transpired on and off the football field
Mesut Ozil guided Arsenal to a 2-0 victory over Napoli while a late Cesc Fabregas header gave Barcelona a laboured 1-0 win at 10-man Celtic in the Champions League on Tuesday.
News of all that's transpired on and off the football field
News of all that's transpired on and off the football field
Images from the Europa League matches played on Thursday
Lorenzo Insigne curled a quite wonderful shot beyond the reach of Belgium goal-keeper Thibaut Courtois after jinking in from the left flank.
'So, the Champions League final will be played between two teams who just don't know when they are beaten,' says Suhit K Sen.
This and more from the happenings in the world of football
Manchester City made sure of third place in the Premier League when they romped to a 5-0 win at Watford on Sunday to ensure a Champions League berth for next season.
Cristiano Ronaldo scored two stunning goals and took his international tally to 70 as he led Portugal to an emphatic 3-0 win over Hungary in a World Cup qualifier on Saturday.
A summary of Wednesday night's matches inthe UEFA Champions League.
News of all that's transpired on and off the football field
Lionel Messi fittingly sealed Barcelona's 26th La Liga title on Saturday by coming off the bench to score the goal in a 1-0 win over Levante in front of a jubilant Nou Camp crowd, who celebrated a remarkable eighth league crown in 11 years.
While Lyon rallied to hold Leipzig 2-2 after a Memphis Depay strike, it was the English clubs who made a mark on the night. Liverpool and Chelsea moved into the last 16 with contrasting wins and now all four English clubs, including Manchester City and Tottenham Hotspur, are in the Champions League knockouts this season.
Hegerberg hat-trick fires Lyon to fourth straight Champions League
Barcelona forward Lionel Messi equalled the Champions League scoring record of 71 goals when he struck for the second time in the 76th minute of Wednesday's Group F match at Ajax Amsterdam.
Images from Tuesday night's UEFA Champions League group stage matches.
News of all that's transpired on and off the football field.
Manchester City claimed the win required to finally end Liverpool's relentless attempt to dethrone them as Premier League champions as they hit back from a goal down to crush Brighton and Hove Albion on the south coast on Sunday.
Barcelona extended their near-perfect start to the season when Alexis Sanchez tapped in at the far post from Neymar's clever assist to secure a 1-0 win at home to city rivals Espanyol in La Liga on Friday.
News of all that's transpired on and off the football field.
News of all that's transpired on and off the football field
News of all that's transpired on and off the football field
News of all that's transpired on and off the football field
Photos from the Champions League matches played across Europe on Tuesday