Manchester City midfielder Kevin De Bruyne is facing a spell on the sidelines after injuring his right knee in training on Wednesday.
AEK Athens and PAOK Thessaloniki gave Greek football fans plenty to cheer about as both clubs reached the Champions League playoff round and joined three former winners of Europe's elite club competition on Tuesday.
Keita Balde completed his move from Monaco to Inter Milan on Monday after just one season at the Ligue 1 club.
Paris Saint-Germain began their Ligue 1 title defence in style with a comfortable 3-0 victory over Caen on Sunday, with goals from Neymar, Adrien Rabiot and Timothy Weah.
Barcelona lifted the Spanish Super Cup for a record-extending 13th time by coming from behind to beat Sevilla 2-1 on Sunday thanks to a stunning strike from France winger Ousmane Dembele and a penalty save in stoppage time from Marc-Andre ter Stegen.
Bayern Munich cruised to a third consecutive DFL Super Cup success with a comfortable 5-0 victory over Eintracht Frankfurt but Niko Kovac's first competitive game in charge against his former club was soured by a knee injury to David Alaba.
Manchester City, who romped to Premier League success by 19 points last season, began the defence of their title with a 2-0 win away against Arsenal and new manager Unai Emery on Sunday.
Sadio Mane had two goals for the first time since February 2017 and Mohamed Salah also scored as Liverpool opened their Premier League season with a 4-0 victory over West Ham United at Anfield.
Inter Milan beat Atletico Madrid 1-0 at the Wanda Metropolitano in the final match of the International Champions Cup in Madrid.
Gareth Bale scored for the third straight friendly as Real Madrid wrapped up their preseason with a 3-1 win over AC Milan to claim the Trofeo Santiago Bernabeu.
Richarlison scored twice in his first Premier League appearance for 10-man Everton, but a late goal from Raul Jimenez helped Wolverhampton Wanderers salvage a 2-2 draw at the Molineux Stadium.
Chelsea manager Maurizio Sarri made a winning start to life in the Premier League as his team enjoyed a 3-0 win over Huddersfield Town at the John Smith's Stadium on Saturday.
Jan Vertonghen and Dele Alli scored first-half goals as Tottenham Hotspur opened their Premier League season with a 2-1 victory over Newcastle United at St James' Park.
Paul Pogba and Luke Shaw scored as Manchester City beat Leicester City 2-1 to open the 2018-19 Premier League season at Old Trafford on Friday night.
Marseille kicked off their Ligue 1 campaign with a comfortable 4-0 victory over Toulouse at the Stade Velodrome on Friday, courtesy a brace from French playmaker Dimitri Payet and a penalty awarded by the video assistant.
Leicester City striker Jamie Vardy has signalled his intention to see out his career with the Foxes as he signed a new contract until June 2022.
Athletic Bilbao have confirmed that Kepa Arrizabalaga has paid the €80 million buyout clause in his contract as he edges closer to completing a move to Chelsea.
Real Madrid midfielder Mateo Kovacic will join Chelsea on a season-long loan deal as part of the deal that sees goalkeeper Thibaut Courtois move to Real in a permanent deal.
Thibaut Courtois is set for a move from Chelsea to Real Madrid pending a medical, after the clubs announced they had agreed to a deal on Wednesday.
Real Madrid wrapped up a productive preseason with a 2-1 win over AS Roma in their final International Champions Cup game of 2018.
Roberto Firmino, Georginio Wijnaldum and Daniel Sturridge all found the net as Liverpool completed their pre-season with a comprehensive 3-1 win over Torino at Anfield.
Two goals from Sergio Aguero -- his 200th and 201st for the club -- proved decisive as Manchester City easily saw off FA Cup winners Chelsea 2-0 to win the Community Shield at Wembley.
Thomas Tuchel made a winning start to life as coach of Paris Saint-Germain on Saturday with a comprehensive 4-0 win over AS Monaco in the French Super Cup at Shenzhen Universiade Sports Centre.
Real Madrid scored three unanswered goals to rally past Juventus for a 3-1 International Champions Cup win in Landover, Maryland on Saturday.
Andre Silva scored with the last kick of the game as AC Milan punished Barcelona for failing to take their chances in the International Champions Cup on Saturday.
Reiss Nelson and Pierre-Emerick Aubameyang scored either side of the break as Arsenal finished off their preseason campaign with a 2-0 win over Lazio on Saturday.
Tottenham took an early lead vs. Girona, only for their La Liga opponents to hit back with four unanswered goals and claim a comfortable friendly win in Spain.
Alisson kept a clean sheet on his Liverpool debut as Jurgen Klopp's side thrashed Napoli 5-0 in on Saturday evening.
Inter Milan rode a goal from new arrival Lautaro Martinez to a 1-0 International Champions Cup win against Lyon on Saturday night.
Barcelona have agreed a deal with Bayern Munich for Arturo Vidal, announcing the midfielder is set to sign a three-year contract.
Lorenzo Insigne's late winner gave Napoli a deserved 1-0 Champions League victory over Liverpool on Wednesday that saw the Italians move to the top of Group C.
Mauro Icardi took advantage of an error from PSV Eindhoven goalkeeper Jeroen Zoet to gift Inter Milan a 2-1 victory in their Champions League Group B clash on Wednesday.
Borussia Dortmund's blistering start to the season under manager Lucien Favre gathered momentum as the Bundesliga leaders consigned ailing Monaco to a 3-0 defeat in the Champions League on Wednesday.
Antoine Griezmann had a goal in each half -- including the 8,000th Champions League goal -- and Koke also scored in added time to lead Atletico Madrid to a 3-1 win over Club Brugge on Wednesday.
A second-half header by Moussa Marega gave Porto a 1-0 Champions League win over Galatasaray at home on Wednesday.
Lionel Messi scored twice and powered Barcelona to a 4-2 win against Tottenham in Champions League Group B at Wembley Stadium on Wednesday night.
United States international Weston McKennie's late header gave Schalke a 1-0 win over Lokomotiv Moscow in the Champions League on Wednesday as they continued to recover from a poor start to the season.
Neymar scored his second Champions League hat trick as Paris Saint-Germain rolled to a 6-1 victory over Red Star Belgrade in a Champions League group-stage game at the Parc des Princes on Wednesday.
Roma's Edin Dzeko was again the tormentor for Viktoria Plzen as he scored a hat trick in a 5-0 Champions League Group G win for the Italian side on Tuesday.
Manchester United's dismal run of form continued as they were held to a 0-0 draw by Valencia in a drab Champions League clash at Old Trafford.
Lyon produced a stirring fightback to claw back two superb goals from Shakhtar Donetsk's Junior Moraes and rescue a 2-2 draw behind closed doors in a thrilling end-to-end contest at their Groupama Stadium on Tuesday.
A depleted Real Madrid suffered a shock 1-0 Champions League defeat at CSKA Moscow on Tuesday, extending a poor run of form for the holders that has left them without a win in three games.
Benfica played the entire second half with 10 men and squandered a two-goal lead before claiming a thrilling 3-2 win away to AEK Athens in Champions League Group E action on Tuesday.
Full-back Noussair Mazraoui earned a youthful Ajax side a 1-1 draw at misfiring Bayern Munich in their Champions League Group E clash at the Allianz Arena on Tuesday.
Paulo Dybala hit a hat-trick as Juventus maintained their 100% record in the Champions League courtesy of a 3-0 win against BSC Young Boys.
David Silva nipped in to secure a late 2-1 victory for Premier League champions Manchester City at Hoffenheim.
Cristiano Ronaldo's Champions League debut for Juventus lasted only 29 minutes as he was red-carded but the Italians began their Group H campaign impressively with a 2-0 victory at Valencia on Wednesday.
Paul Pogba scored two first-half goals as Manchester United spoiled Young Boys' first appearance in the group stage of the Champions League by cruising to a comfortable 3-0 victory at the Stade de Suisse on Wednesday.
Manchester City looked far from potential Champions League winners as they fell to a surprise 2-1 loss at home to Olympique Lyonnais on Wednesday with a flat performance that leaves them with plenty of work to do to progress from Group F.
CSKA Moscow salvaged a 2-2 draw with Viktoria Plzen in the Champions League on Wednesday after a penalty deep in stoppage time.
Bayern Munich midfielder Renato Sanches had a goal and an assist in his return to Benfica in a 2-0 victory on Wednesday.
Real Madrid rode goals from Isco and Gareth Bale to a 3-0 win against Roma in their Champions League Group G opener at the Camp Nou on Wednesday.
The youngest coach in Champions League history drew his debut game Wednesday as Hoffenheim's match at Shakhtar Donetsk finished 2-2.
Nicolas Tagliafico scored two second-half goals as Ajax marked their return to the Champions League group stages with a 3-0 victory over AEK Athens on Wednesday.
A stoppage-time goal from Roberto Firmino gave Liverpool a 3-2 win over Paris Saint-Germain on a dramatic Champions League night at Anfield.
Red Star Belgrade ground out a 0-0 home draw against Napoli on the Serbian side's Champions League debut as their goalkeeper Milan Borjan made a flurry of telling saves in a pulsating Group C clash on Tuesday.
Borussia Dortmund's United States forward Christian Pulisic came off the bench to grab a late goal for a 1-0 Champions League Group A victory over Club Brugge on Tuesday.
Atletico Madrid battled their way back from a goal down to pull off a confidence-boosting 2-1 win at AS Monaco in Champions League Group A on Tuesday, with a defiant response to their troubling start to the domestic season.
Inter Milan scored two late goals as they came from 1-0 down to beat Tottenham Hotspur 2-1 in a dramatic Champions League clash at the San Siro.
Lionel Messi scored a record-setting hat trick as Barcelona opened their Champions League campaign in Group B with an impressive 4-0 win against PSV Eindhoven at the Camp Nou.