Spain and Real Madrid captain Sergio Ramos faced a new setback in a season littered with injury problems when his club said on Tuesday he had tested positive for COVID-19.
Images from Champions League matches played across Europe on Tuesday
Pierre-Emerick Aubameyang scored twice as a rejuvenated Barcelona gave a football masterclass to inflict a humiliating 4-0 defeat on rivals Real Madrid on Sunday.
Barcelona striker Luis Suarez is in doubt for next month's Copa America.
This and more from the happenings in the world of football
Real Madrid moved back to the top of La Liga as Vinicius Junior scored both goals in a 2-1 victory at Elche on Saturday.
Liverpool have put 2016's 3-1 defeat by Sevilla in Basel well behind them and are firing on all cylinders in Europe's elite club competition in this campaign.
La Liga leaders Barcelona moved 10 points clear with a 4-1 win at Real Betis on Sunday after second place Atletico Madrid slipped up at Athletic Bilbao on Saturday in a 2-0 defeat.
Karim Benzema and Vinicius Jr both scored a brace to give the LaLiga leaders a 4-1 home win over Valencia
Cristiano Ronaldo answered his critics with a hat-trick as Real Madid came from behind to win 4-1 at Alaves and provisionally go three points clear at the top of La Liga.
Last-minute starter Adrian Ramos scored a first-half header to give Borussia Dortmund a 1-0 victory over Sporting on Wednesday and earn a spot in the knockout stage of the Champions League with two Group F matches to spare.
Barca feel familiar February blues as tiredness sets in
News of all that's transpired on and off the football field
Wednesday night saw a few surprise results while a debutant club makes a mark
Barca dominated possession and Luis Suarez had several early chances but it was Villarreal who took the lead with Denis Cheryshev redirecting a Mario Gaspar shot past keeper Claudio Bravo on the half hour.
IMAGES from Europa League matches played on Thursday.
Real Madrid equalled a Spanish record of 39 games unbeaten in all competitions by crushing struggling Granada 5-0 on Saturday to go six points clear at the top of La Liga.
Misfiring Real Madrid need quick response ahead of Barcelona visit.
Jose Mourinho urged Anthony Martial to resist the temptation to move away from Old Trafford.
Real Madrid will be without forward pair Cristiano Ronaldo and Gareth Bale, midfielder Toni Kroos and defender Pepe for Tuesday's UEFA Super Cup encounter with Sevilla in Trondheim, Norway.
Lionel Messi scored a 50th freekick goal for Barcelona as he led his side to a quick-fire comeback to win 3-2 at Valencia on Sunday and keep the pressure on La Liga title rivals Atletico Madrid and Real Madrid.
Real Madrid's stuttering season continued as they were reduced to 10 men and then slumped to an 11th La Liga defeat of the campaign by going down 3-1 at Real Sociedad.
Football action from across Europe in matches played on Saturday
The three Premier League and three La Liga clubs in the last eight avoided each other, with Manchester City up against Atletico Madrid and Liverpool to face Portuguese side Benfica.
The Barca coach said the squad is in a good place both mentally and physically and very motivated to take the field.
IMAGES from soccer matches played on Monday.
IMAGES from the Europa League matches played on Thursday
For two sweet minutes, Real Mallorca dared to dream of Champions League soccer next season - until the cruellest twist of fate snatched it away.
During his visit to Kannur, the stadium in which Maradona participated in an event had witnessed a sea of people
Manchester United were forced to dig deep to reach the Europa League semi-finals as Portuguese midfielder Bruno Fernandes converted a 95th-minute penalty to secure a 1-0 win over a stubborn FC Copenhagen side after extra time on Monday.
Prime Minister Narendra Modi expressed grief at the passing away of the Argentine legend.
The Dutchman burst through the middle of the pitch and laid the ball off for Messi to dribble into the net for an 18th league goal of the season, extending his lead at the top of the scoring charts.
Valencia lost ground in the battle with Atletico Madrid and Sevilla for third place in La Liga when they conceded a late Aritz Aduriz equaliser in a bad-tempered 1-1 draw at Athletic Bilbao on Thursday.
Karim Benzema's hat-trick earned Real Madrid a 3-1 win at reigning European champions Chelsea in their Champions League quarter-final first leg on Wednesday. In another quarter-final match, Villarreal stunned six times European Cup winners Bayern Munich 1-0.
Jose Mourinho's United side have 62 points and lead the Merseyside club by two with nine game remaining.
Real Madrid coach Zinedine Zidane is under pressure to break up his misfiring attacking trio of Cristiano Ronaldo, Karim Benzema and Gareth Bale when he takes the La Liga leaders to Alaves on Saturday.
Lionel Messi became Barca's record appearance maker in the competition with 76 Copa matches.
Here are some of the other events -- in pictures -- that made news last week.
La Liga leaders Real Madrid dropped points at home for only the second time this season.
Real Madrid's consistency and hard work made them worthy La Liga champions, captain Sergio Ramos said after their 2-0 win at Malaga on Sunday ended a five-year wait for the title.