Arsenal fell to a second consecutive defeat as Inter Milan beat them 1-0 at San Siro in the Champions League thanks to Hakan Calhanoglu's first-half penalty.
Aston Villa's perfect start to the Champions League campaign ends as Tyrone Mings concedes a bizarre penalty to hand Club Brugge a win.
Live updates as Aston Villa take on Club Brugge in the Champions League hoping to keep up their 100 per cent record.
Declan Rice is in a race to be fit for Arsenal's Super Sunday clash with Chelsea, Mikel Arteta has revealed.
Incoming Manchester United boss Ruben Amorim laid down a marker as Sporting produced a stunning second-half comeback to beat Manchester City 4-1.
Manchester City, Arsenal, Liverpool, Aston Villa and Celtic feature in a new Champions League format this season.
Bernardo Silva says Man City are "in a dark place" after defeat at Sporting, but Pep Guardiola insists he is ready to fight as he bids to to solve his side's problems.
Sky Sports takes a look at what we learned from incoming Man Utd boss Ruben Amorim after Sporting's stunning win over Man City.
Liverpool maintained their perfect record in the Champions League as Luis Diaz's hat-trick propelled them to an astonishing 4-0 win over Bayer Leverkusen.
Nicolas Kuhn scored an impressive double as Celtic secured back-to-back home wins in this season's Champions League with a convincing 3-1 win against RB Leipzig.
One of Inter Milan's key attacking stars is centre-back Alessandro Bastoni, whose control and creativity from deep will trouble Arsenal in the Champions League this week.
Manchester City set a new record for the longest unbeaten run in Champions League history by beating Sparta Prague 5-0 at the Etihad Stadium.
The Champions League is back under way with a new format - but what do the teams need to qualify for the knockout rounds of the competition?
Liverpool made it three wins from three in the Champions League as Darwin Nunez netted the winner in a 1-0 win over RB Leipzig.
Celtic kept their first Champions League clean sheet for seven years as they held Europa League champions Atalanta to a goalless draw in Bergamo.
Riccardo Calafiori was forced off with an injury and Leandro Trossard missed a penalty as Arsenal were made to sweat for a 1-0 win over Shakhtar Donetsk.
Mikel Arteta says Riccardo Calafiori's suspected knee injury is "not great news" for Arsenal ahead of Sunday's game against Liverpool.
Jhon Duran marked his first Champions League start with a goal as Aston Villa beat Bologna 2-0 at Villa Park on Tuesday.
The new Champions League format is approaching the third gameweek - but has it been a success so far?