David Moyes said Manchester United's players are hurting after consecutive Premier League defeats at Old Trafford but he is 'responsible' for the club's poor start to the season.
Olympiakos Piraeus battled back from a two-goal deficit to earn a 2-2 home draw with last year's runners-up Tottenham Hotspur in their Champions League Group B opener.
Barcelona fought back to earn a 2-2 draw with Manchester United in a pulsating Europa League knockout round playoff first leg on Thursday.
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.
Liverpool added another fairytale comeback to the history books as they fought back from 3-1 down against Borussia Dortmund to reach the Europa League semi-finals after Dejan Lovren's towering stoppage-time header secured a 4-3 win on Thursday.
If two or more clubs are level on points at the end of the group stage, a number of criteria will be taken into consideration to decide the qualifiers for the next round, starting with the head-to-head record among the teams in question. It then goes to superior goal difference and then goals scored in those matches.
Bayern Munich carved out a 1-0 win at CSKA Moscow on Tuesday thanks to Thomas Mueller's first-half penalty in the strangely muted atmosphere of a cold, damp and deserted Khimki Arena.
IMAGES from the UEFA Champions League matches played on Wednesday.
IMAGES from the Champions League matches played on Tuesday.
Players who have been ruled out or are doubtful for the 2022 World Cup.
News of all that's transpired on and off the football field
Photos from the UEFA Champions League matches played across Europe on Wednesday
IMAGES from the Champions League matches played on Wednesday.
Spain international striker Alvaro Negredo became ManchesterCity's third major signing of the close-season when he completed his move from Sevilla to the Premier League club on Friday.
Five-time winners Sevilla made light work of AS Roma when first half goals from Sergio Reguilon and Youssef En-Nesyri gave them a 2-0 win over AS Roma and sent them into the Europa League quarter-finals on Thursday.
The Champions League group stages took on a less predictable look after Thursday's draw, helped by UEFA's decision to tweak the seeding system.
Manchester United goalkeeper David de Gea added another heart-stopping save to his collection as his team held a highly-impressive Sevilla side to a 0-0 draw away from home in the first leg of their Champions League last-16 tie on Wednesday.
Diaz double puts City in quarters, De Bruyne injured
Manchester United took a big step towards the Europa League quarter-finals by thrashing Austrian side LASK Linz 5-0 on Thursday in their last 16 first-leg tie at an empty Linzer Stadium due to the coronavirus pandemic.
Bayern Munich winger Franck Ribery, sidelined with an injury since March, could return to team training in the coming few weeks, coach Pep Guardiola said on Friday.
An impudent individual goal from Philippe Coutinho steered Liverpool comfortably into the quarter-finals of the Europa League on Thursday after a 1-1 draw at bitter rivals Manchester United completed a 3-1 aggregate win.
Real Madrid midfielder Gareth Bale damaged a calf muscle in his left leg during Tuesday's 4-0 Champions League Group A victory at home to Shakhtar Donetsk, tests confirmed on Thursday.
Sofiane Feghouli's late goal eased the nerves at Valencia's Mestalla as the Spanish club grabbed a 3-1 victory over Monaco in the first leg of their Champions league play-off round tie on Wednesday.
Manchester United were given a troublesome tie against Club Bruges in the draw for the Champions League playoff round on Friday, although it could have been worse as they avoided Lazio, CSKA Moscow or Monaco.
Brazilian Douglas Costa was in fine form as Bayern Munich beat Real Madrid 1-0 in a pre-season tournament.
Real Madrid captain Sergio Ramos once again proved to be the man for the big occasion as he converted a fiercely debated penalty to help his side to a 3-1 win over rivals Barcelona at an empty Camp Nou in La Liga on Saturday.
A summary of Tuesday's group matches in the UEFA Champions League.
European champions Real Madrid will face former champions Liverpool, FC Basel and debutants Ludogorets of Bulgaria following the draw for the group stage of the Champions league on Thursday.
Juventus were given a chance to avenge last year's Champions League final defeat by Real Madrid when they two sides were drawn together for the quarter-finals of this year's competition on Friday.
Sevilla coach Vincenzo Montella has suggested that the only way his side will be able to stop Manchester United forward Alexis Sanchez in Wednesday's Champions League last-16 first leg will be to tie the Chilean up with a rope.
AC Milan grabbed a 1-1 draw at Manchester United in the blockbuster Europa League last-16 first-leg at Old Trafford on Thursday.
A round-up of Wednesday's action in the UEFA Champions League.
Liverpool manager Juergen Klopp enjoyed a satisfying return to Borussia Dortmund as his new side frustrated his former charges and claimed a valuable away goal to draw 1-1 in their Europa League quarter-final, first leg on Thursday.
Triple European champions Manchester United and their under-fire coach Louis van Gaal face a tricky task against little-known Midtjylland in the last 32 of the Europa League following Monday's draw.
Real Madrid forward Cristiano Ronaldo collected a record fourth Golden Shoe award as Europe's top scorer on Tuesday for his 48-goal haul in La Liga last season.
A round-up of Wednesday's action in the UEFA Champions League.
Edinson Cavani scored early for Paris St Germain but a series of wasted chances came back to haunt them as Ajax Amsterdam equalised late to deny the French a winning start on the road in a 1-1 draw in Champions League Group F on Wednesday.
A summary of Wednesday night's matches inthe UEFA Champions League.
"First we have to play football and see what happens. Maybe we can then score a goal and create an atmosphere in the stadium."
Portugal, Denmark, Poland, Serbia, Austria, Croatia and Ukraine are among countries which will again be able to enjoy league football, albeit in unusual circumstances with no spectators allowed at games.