Images from the UEFA Champions League matches played on Tuesday
Jose Mourinho's United side have 62 points and lead the Merseyside club by two with nine game remaining.
Juergen Klopp, who took over from Brendan Rodgers in 2015, led the club to three finals in three years -- Europa League and League Cup in 2016 and Champions League in 2018 -- but ended up on the losing side each time.
Liverpool opened up an eight-point lead at the top of the Premier League with an emphatic and hugely impressive 3-1 win over defending champions Manchester City.
Liverpool's bandwagon rolled on as they crushed Merseyside rivals Everton 5-2
Mohamed Salah is ready to feature in Liverpool's Premier League title decider against Wolverhampton Wanderers on Sunday after the Egyptian forward recovered from concussion.
Liverpool analysts had watched how Barcelona players were always distracted when decisions went against them and word was passed down to Carl Lancaster, a coaching mentor at the club's academy, who asked the ball boys to serve their players quickly.
Liverpool manager Juergen Klopp is expecting his toughest test yet in a Merseyside derby when his side face local rivals Everton in the Premier League on Sunday.
While Sunday's clash was the last time Klopp and Guardiola will face off for Premier League points, as far as this year's title race is concerned it merely made things even more interesting with Arsenal ahead of Liverpool on goal difference and City one point back. All three have 10 games left.
Liverpool have extended captain Jordan Henderson's contract, the Premier League side said on Tuesday, putting an end to speculation over his future at the Merseyside club.
Runaway Premier League leaders Manchester City will play Borussia Dortmund with the winners to face either Bayern or PSG in the semi-finals.
Manchester United languish 14th in the standings on 19 points, their worst placing to end a calendar year since they were 15th in 1989.
It promises to be a tense and thrilling finale to the season but Liverpool, who have frittered away a seven-point lead, will need to regain their momentum quickly if they are to push for their first league title since 1990.
The lack of a winter break in English football took its toll on Liverpool players' fitness levels and played a part in the Merseyside club's poor form since the start of the year, manager Juergen Klopp has said.
Liverpool took a giant step towards their first title since 1990 on Saturday when their 3-0 win at Bournemouth combined with Manchester United's 2-1 victory at Manchester City to leave the champions 14 points adrift of the Premier League leaders.
Images from the English Premier League matches played on Saturday.
Liverpool's Mohamed Salah ended his Premier League goal drought in style by scoring twice as the champions raided the capital again to crush West Ham United 3-1 on Sunday.
Liverpool's 1-1 draw at Everton could not save manager Brendan Rodgers from the sack.
Liverpool boss Juergen Klopp has said his team will be 'on fire' for the Champions League final
Tottenham Hotspur and Liverpool fans' joy at reaching the Champions League final has been dampened by the eye-watering costs of travelling to Madrid for the June 1 showdown.
'Porto are a really, really good football team. We have to play at our limit 100 percent'
Liverpool's James Milner's converted a penalty on the stroke of half-time and Sadio Mane added a late second goal to secure a hard-fought 2-0 victory at Crystal Palace in the Premier League on Monday.
The pain of missing out on a first domestic league crown for 29 years will be eased by the knowledge that European glory could be on the horizon for Liverpool
Daniel Sturridge's Liverpool career seemed to be heading for a premature end last season but the striker showed on Tuesday he may yet have an important role after taking his chance during a rare start in the Champions League win over Paris St Germain.
Man City to face Spurs in League Cup
Manchester City forward Raheem Sterling struck twice as the Premier League champions beat Crystal Palace 3-1 at Selhurst Park on Sunday to go top of the table and heap pressure on title rivals Liverpool.
A round-up of Saturday's matches in the English Premier League.
Five-time European champions Liverpool are in the quarter-finals of this year's competition
Liverpool ripped apart Manchester City with three goals inside the opening 31 minutes as they won their Champions League quarter-final, first leg tie 3-0 on Wednesday.
Jude Bellingham converted a penalty and Kylian Mbappe added another goal before halftime to spur Real Madrid to a 2-0 victory over Getafe.
The battle for Champions League qualification continues with fourth-placed Aston Villa away to Luton Town on Saturday and Tottenham Hotspur, who are five points behind with a game in hand, hosting Crystal Palace.
Liverpool suffered a shock 2-1 loss to Championship side Wolverhampton Wanderers in the FA Cup fourth round on Saturday, handing manager Juergen Klopp a third home defeat in a row.
Images from English Premier League matches played on Sunday.
Liverpool were left frustrated by Championship side Blackburn Rovers who defended heroically to draw 0-0 at Anfield.
'That is how it is. How we created the moments was outstanding, how we caused them problems was outstanding, we controlled the game so well'
Manager Juergen Klopp has extended his contract with Liverpool, less than a year since joining the club, the English Premier League side announced on Friday.
Liverpool manager Juergen Klopp has dismissed claims that it is the perfect time to face Tottenham Hotspur because of injuries to key players and concern over striker Harry Kane's form and freshness.
Manchester City squandered a three-goal lead to draw 3-3 with Feyenoord in the Champions League on Tuesday.
Reports in British media put the latest bid at 125 million euros.
Alex Ferguson may have been stripped of his Manchester United ambassadorial role last week but his legacy as manager remains a stifling cloud for those following in his footsteps, with Erik ten Hag the latest to be jettisoned after failing to measure up.