Chelsea, Bayern Munich, Real Madrid and Juventus consolidated their top-flight leads at the weekend while Paris St Germain proved too strong for Ligue 1 leaders Olympique Marseille.
Arsenal will face manager Arsene Wenger's former club Monaco with defending champions Real Madrid pitted against German club Schalke.
Lionel Messi's early goal earned Paris St Germain a 1-0 win at Olympique Lyonnais on Sunday as they opened a two-point lead at the top of Ligue 1.
PSG's Neymar out until at least mid-November says Tuchel
Bayern travel to Arminia Bielefeld in the Bundesliga on Saturday and host Atletico Madrid on Wednesday in the first group match of their Champions League defence.
Javier Pastore and Edinson Cavani scored late as Paris St Germain ignored their fans' boos and recovered from a shaky start to beat visiting strugglers Evian Thonon Gaillard 4-2 on Sunday.
By winning the World Cup on Sunday, the Argentine football team asserted its ability, but Martinez also proved that the Argentines can be bad sportsmen.
Petr Cech will return in goal for Arsenal at HullCity on Saturday after missing the 1-1 Champions League draw at Paris St Germain in midweek.
Jude Bellingham converted a penalty and Kylian Mbappe added another goal before halftime to spur Real Madrid to a 2-0 victory over Getafe.
One goal determined the outcome of the Champions League final on Sunday but there could be no doubt that Bayern Munich deserve to be crowned European champions for the sixth time. With a 1-0 victory over Paris St Germain courtesy of Kingsley Coman's header, Bayern have achieved what no team have managed in Europe's elite club competition -- win every game.
The win guarantees Japan a top-two finish in the standings and sees them qualify for an eighth straight World Cup.
Major world record deals are here.
Atletico Madrid striker Alvaro Morata scored a goal and then missed a penalty as his side began their La Liga campaign with an eventful and nervy 1-0 win at home to Getafe on Sunday which saw both teams reduced to 10 men.
Barcelona midfielder Ivan Rakitic has agreed a new four-year contract with the Spanish champions until 2021, the club said a day after they reached the Champions League quarter-finals by thrashing Paris St Germain 6-1.
Manchester City came from behind to beat Club Brugge 3-1 and secure their place in the Champions League playoffs
The 41-year-old has made 640 appearances in Serie A, within striking distance of the 647-game record of AC Milan defender Paolo Maldini. Buffon began his career at Parma before moving to the Turin club in 2001.
Barcelona have won the Champions League five times, most recently in 2015, and face a tough task to get back to the top table of European football after being forced to sell club legend Lionel Messi due to financial problems.
Brazilian soccer player Neymar hit back at sportswear maker Nike Inc on Friday, saying the company's statement that it terminated an endorsement deal because he refused to cooperate with an investigation into the alleged sexual assault of a Nike employee was "an absurd lie".
Mbappe becomes PSG's all-time highest goal-scorer as French champions extend lead
Hazard is set to be fit for the 'Clasico' against Liga leaders Barcelona
IMAGES from the UEFA Champions League matches played on Tuesday.
Ligue 1 leaders Olympique Lyonnais were knocked out of the French Cup 3-2 at Nantes on Tuesday with Vincent Bessat grabbing a hat-trick in the last-32 game on a night of upsets.
The win lifted Hamburg, who needed a relegation playoff to stay up last season, to seventh on six points.
Neymar again released a lengthy statement saying that he regretted how the entire situation unfolded
Champions Paris St Germain went top of Ligue 1 for the first time this season when Ezequiel Lavezzi's late goal earned a 3-2 win at Metz on Friday, the club's first victory there in 11 years.
New recruit Lucas Perez needs time to find his scoring touch at Arsenal, said manager Arsene Wenger as the striker adjusts to life in the Premier League.
Arsenal's title hopes hit with 2-0 loss to Villa as Man City get boost
Speculation about a possible transfer to Premier League rivals Arsenal has unsettled LeicesterCity winger Riyad Mahrez, manager Claudio Ranieri has said.
Argentina have called up Mallorca's Spanish defender Pablo Maffeo for the first time ahead of this month's World Cup qualifiers against Uruguay and Brazil in the squad announced by its FA on Friday.
Rejecting a move to Premier League rivals Arsenal was an easy decision for Leicester City striker Jamie Vardy because he has "unfinished business" with the champions.
"Nobody likes to be exposed to what you're not good at, you just don't like it. But there is something that is bigger than anything else and that is the club," Henry said on CBS Sports on Tuesday.
Paris St-Germain's Brazilian forward Neymar suffered a fractured metatarsal and a sprained ankle during Sunday's Ligue 1 win over their arch-rivals Olympique de Marseille.
Speculation surrounding Zlatan Ibrahimovic's future is not affecting Sweden's Euro 2016 campaign, coach Erik Hamren has said.
Messi had asked to be withdrawn in the reverse fixture at Benfica last week due to the calf problem but PSG boss Christophe Galtier expects him to return for the weekend clash against third-placed Olympique de Marseille.
Neymar faces a race against time to be fit for this year's World Cup finals after the Brazil team doctor was quoted on Thursday saying that he would be out for up to three months with a foot injury.
Barcelona's Lionel Messi and Luis Suarez secured victory over nine-man Atletico Madrid in La Liga's top of the table clash, while Juventus won a 12th straight Serie A game to stay hot on the heels of leaders Napoli.
Earlier, Messi's World Cup-winning team mate Emiliano Martinez won the Lev Yashin award for the world's best goalkeeper.
Bayern Munich midfielder Thomas Mueller has tested positive for COVID-19 and will miss the Club World Cup final against Mexico's Tigres UANL on Thursday
Lionel Messi's fifth-place finish in this year's Ballon d'Or vote was absurd, Barcelona coach Ernesto Valverde said of the Spanish champions' Argentina forward on Tuesday.
PSG coach Unai Emery said he wanted to be optimistic that his 222-million euro ($273 million) signing would be available to face Real as the French league leaders bid to overcome a 3-1 deficit to avoid an early exit from the tournament.