Manchester City now need, at most, 11 points from their remaining seven matches to secure their third Premier League title in four seasons.
A round-up of Saturday's action in the Premier League.
Images from Saturday's action in the Premier League.
IMAGES from the English Premier League matches played on Sunday
Here are five talking points from the weekend's action:
Germany coach Joachim Loew has named four talented youngsters, including three uncapped players, in his preliminary 27-man squad for Euro 2016.
Arsenal's defence of the trophy ended with something of a whimper as Mikel Arteta's side struggled with repeatedly sloppy defending.
Arsenal are eighth, seven points adrift of fourth-placed Chelsea, while Norwich remain second from bottom.
Premier League champions Liverpool maintained their 100 per cent start to the season with a 3-1 win against Arsenal at Anfield on Monday leaving them level on nine points with pacesetters Everton and Leicester City.
The result leaves Ole Gunnar Solskjaer's United in 10th with nine points, their worst start after seven games for 30 years, and they have won just one of their last six league games.
IMAGES from the English Premier League matches played on Saturday
Manchester City came out on top in an epic Champions League battle against Monaco whereasAtletico Madrid beat hosts Bayer Leverkusen 4-2 in a topsy-turvy encounter.
Arsenal squandered a two-goal lead as Watford hit back to draw 2-2 in new manager Quique Sanchez Flores's first game of his second stint in charge at Vicarage Road on Sunday.
Aston Villa returned to winning ways in stunning fashion as Ollie Watkins scored twice in a 3-0 away thumping of an abject Arsenal in drizzly north London on Sunday.
Images from UEFA Europa League semi-finals played on Thursday.
Bruno Fernandes and Edinson Cavani scored twice each as Manchester United took a giant step towards the Europa League final with a 6-2 drubbing of AS Roma in their semi-final first leg at Old Trafford on Thursday.
IMAGES from the English Premier League matches played on Saturday.
Defensive errors were again a common occurrence in the Arsenal backline, but Fiorentina failed to take advantage.
A late goal by substitute Charlie Austin gave relegation-threatened Southampton a thrilling 3-2 victory over Arsenal on Sunday in new Austrian manager Ralph Hasenhuettl's first home game.
Images from the EPL matches played on Saturday
Images from Sunday's action in the Premier League.
Bayer Leverkusen beat a second-string Bayern Munich 2-0 on Saturday to move up to third in the Bundesliga and get back on course for an automatic Champions League spot with three matches left in the season.
IMAGES from the English Premier League matches played on Saturday.
Lacazette fired the Gunners ahead in the eighth minute after poor defending by the home side before new signing Gabriel made it 2-0 in the 49th and Aubameyang put the icing on the cake with a superb shot into the top corner.
Holders Bayern Munich eased into the German Cup third round with a comfortable 3-1 win at Hamburg SV on Wednesday to continue their unbeaten domestic run as they prepare for Saturday's league clash against Borussia Dortmund.
Tottenham Hotspur climbed to third with a 3-1 win over Southampton while Chelsea hung on to fourth spot, above Arsenal on goal difference, despite a 2-1 defeat at Wolverhampton Wanderers.
Ten-man Arsenal suffered a 3-0 Premier League defeat at Leicester City on Sunday in another blow to their hopes of finishing in the top four and qualifying for the Champions League.
City have 89 points, one more than rivals Liverpool, with both teams having three games to play -- and none of them against top six opponents.
Arsenal, who fired Unai Emery as manager last week and appointed former player Freddie Ljungberg as caretaker boss, now sit 10th in the table on 19 points, with Brighton a single point behind and three places below them.
IMAGES from Europa League matches played on Thursday.
IMAGES from the English Premier League matches played on Sunday
The English Premier League resumed on Wednesday, after the forced break due to COVID-19. Here are IMAGES from the EPL matches played on Wednesday.
Manchester City suffered their first home Premier League loss in eight months as a shock 3-2 defeat by Crystal Palace on Saturday left Pep Guardiola's champions trailing leaders Liverpool by four points.
Arsenal manager Unai Emery was pleased with his team's first away clean sheet of the season.
Manchester City thrashed Southampton 6-1 to remain top of the Premier League.
Liverpool took over at the top of the Premier League table despite being held to a 0-0 draw against Manchester United in a scrappy match on Sunday.
Bayern Munich went top of the Bundesliga with a 1-1 draw at Bayer Leverkusen on Saturday as rivals Borussia Dortmund slumped to their first defeat of the season with a 2-0 reverse at Borussia Moenchengladbach.
Pierre-Emerick Aubameyang scored twice to earn Arsenal a 3-2 Premier League win over Everton on Sunday, extending the Gunners' unbeaten start to 2020 and moving them back into the battle for European places. The win lifts Mikel Arteta's Arsenal side up to ninth place in the league with 37 points, while Everton remain without a victory at the Gunners in 24 years and a point adrift in 11th.
Liverpool moved into the Champions League qualifying spots after a 3-0 win at Burnley on Wednesday took them above Leicester City and into fourth place with one round of Premier League matches remaining.
A Neymar double and a clinical finish from Luis Suarez handed Barcelona a comfortable 3-0 victory over BATE Borisov that put them on the verge of qualifying for the last 16 of the Champions League for the 12th consecutive season.