Atletico Madrid's problems deepened as they were held to a 0-0 draw at Villarreal in La Liga on Friday, stretching their winless run to four games in all competitions.
Italy opened their campaign with an emphatic 2-1 win over England in their Group D match in the Amazon city of Manaus on Saturday.
Real Madrid's Karim Benzema rescued his side again by scoring two late goals to snatch a 2-1 win at home to Elche in La Liga on Saturday and revive his side's hopes of catching leaders Atletico Madrid.
Alessandro Florenzi ran more than half the length of the field to score and cap a 2-0 win for AS Roma over Genoa which took them back into second place in Serie A on Sunday.
Brazil's Olympic soccer team trained in the headlights of a lorry on Monday after the floodlights failed at their training ground, local news media reported.
Inter Milan went on a rare scoring spree to thrash Serie A newcomers Frosinone 4-0 and go clear at the top on Sunday, the first time Roberto Mancini's team have won a league match by more than one goal this season.
The Lazio defender apologised for the behaviour that got him sent off during the match against Chelsea this month.
Real, Barca and Juve stand firm on Super League
News of all that's transpired on and off the football field
Inter moved on to 68 points, ahead of Lazio on goal difference as the sides are level on their head-to-head records. They are eight points behind Juventus with six games to play.
The Chelsea coach insisted that his thoughts remained focused entirely on Tuesday's match agaimst Lazio.\n\n
Barcelona's Neymar and Bayern Munich's Douglas Costa were chosen as over-age players for Brazil's Olympic squad on Wednesday in a selection packed with striking firepower. Gabriel Barbosa, the teenage Santos striker who scored on his Brazil debut last month, was also included as one of five forwards, along with Gremio's Luan and Gabriel Jesus, the coveted young Palmeiras striker.
Germany's record goalscorer Miroslav Klose is starting a traineeship with the national team as the retired striker looks to kick off his coaching career, the German Football Association said.
Images from the football matches played across Europe on Sunday.
Inter Milan moved into the Italian Cup quarter-finals with a 2-0 victory over second-tier Verona on Tuesday.
Genoa blew away Serie A leaders Juventus on Sunday, scoring three times in an astonishing first half hour on the way to a pulsating 3-1 win.
Cristiano Ronaldo opened the scoring as Juventus beat visiting Bologna 2-1 on Saturday to move four points clear at the top of the Serie A table. Ronaldo struck from close range after 19 minutes, but Danilo levelled for the visitors soon afterwards.
Sunderland entrusted flamboyant Italian Paolo Di Canio with the task of securing their Premier League survival when they appointed him as head coach in place of the sacked Martin O'Neill on Sunday.
Meeting the Pope is more important than Italy's friendly against Argentina on Wednesday, coach Cesare Prandelli told reporters as he disagreed with striker Mario Balotelli.
After taking on Vitoria de Setubal at Troia, the team will cross swords against leading Portuguese club sides Belenenses, Benfica, Estoril and Sporting Club Portugal.
A brutal attack on fans of English football club Tottenham Hotspur in Rome has stoked fears in Italy of rising right-wing and anti-Semitic violence.
The Turin-based club have suffered in recent weeks with three of their players having tested positive for the virus -- forward Paulo Dybala, defender Daniele Rugani and midfielder Blaise Matuidi.
A summary of results from matches played in the Italian Serie A and Ligue 1
A summary of Thursday's matches in Europe's second tier club football tournament
Images from football action around European leagues played on Sunday
News of all that's transpired on and off the football field
A stunning Mario Balotelli free-kick gave AC Milan a 2-1 win over mid-table Parma in Serie A on Friday that put them level with third-placed Lazio and a point ahead of rivals Inter Milan in the race for European places.
Tottenham Hotspur midfielder Mousa Dembele has been ruled out of Saturday's north London derby against Arsenal with a hip injury.
A summary of Sunday's action in Serie A and La Liga.
Rodrigo Palacio snatched an 88th minute win for Inter Milan over Partizan Belgrade in the Europa League on Thursday while Lazio were on the wrong end of some late drama in a 1-1 draw at Panathinaikos.
Twenty-six players and one official have had their Italian match-fixing bans extended worldwide, soccer's governing body FIFA said on Tuesday.
Serie A leaders Juventus have been fined 30,000 euros and warned about the future conduct of their fans after they made racist chants during Wednesday's 2-1 win at home to Lazio.
Cristiano Ronaldo's goal, which took his league tally for the season to 21, meant that he joined Fabio Quagliarella and Gabriel Batistuta as the only players to have scored in 11 consecutive league appearances. He also reached yet another milestone with his 1,000th match for club and country in a remarkable career which has seen him play for Sporting, Manchester United, Real Madrid and Portugal.
Juventus winger Simone Pepe and his manager Antonio Conte's technical assistant Cristian Stellini are among the latest names to be called for questioning on Thursday in the match-fixing trial that has rocked Italy.
Italian police investigating a soccer match-fixing scandal searched 30 homes and made a number of arrests including the captain of Lazio Stefano Mauri and former Genoa midfielder Omar Milanetto, authorities said on Monday.
Napoli maintained their two-point advantage at the top of Series with a 2-0 victory at Lazio on Wednesday in a game suspended due to racist chanting as Juventus beat Genoa 1-0 to break a club record for consecutive league wins in a single season.
Italian Prime Minister Giuseppe Conte gave the go-ahead on Sunday for professional sports teams to start training again in May following the novel coronavirus outbreak but did not set a date for soccer's top-flight Serie A championship to resume. While the Spanish soccer season is unlikely to return until the summer, the country's health minister Salvador Illa said.
AS Roma slipped up in their pursuit of Serie A leaders Juventus as they salvaged a 1-1 draw at mid-table Palermo on Saturday thanks to a second-half Mattia Destro equaliser.