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FT: Tottenham 1-2 Liverpool - Salah scores double but Kane pulls goal back
FT: Aston Villa 3-1 Man Utd - Bailey and Digne for hosts but Shaw deflected effort gives Utd hope, before Ramsey goal
FT: Southampton 1-4 Newcastle - Almiron, Wood, Willock and Guimaraes for visitors
FT: West Ham 1-2 Crystal Palace - Behrahma scores stunner before Zaha and Olise score
FT: Chelsea 0-1 Arsenal - Gabriel prods in close-range opener
Southampton 0-0 Newcastle
Newcastle are screaming for a penalty as Miguel Almiron's flick of the ball to turn back inside strikes Armel Bella-Kotchap. VAR has a look but decides to stick with the on-field call of 'no penalty'.
Aston Villa 2-0 Man Utd
Clinton Morrison
Former Crystal Palace striker on BBC Radio 5 Live
It was a brilliant free-kick. Manchester United haven't started and I don't know if they can come back from this, being 2 -0 down after 10 minutes because this place is erupting. The fans have been brilliant and it was an unbelievable free-kick from Lucas Digne.
Southampton 0-0 Newcastle
The flag is up for offside, so it's likely this wouldn't have counted, but Saints will still breathe a sigh of relief.
Gavin Bazunu's shocking attempted clearance is straight to a Newcastle player and they have men in abundance around the home box. They work it to Sean Longstaff, who has just Bazunu to beat and fails. Then the flag rises.
Aston Villa 2-0 Man Utd
Gary Rose
BBC Sport at Villa Park
There's absolutely nothing lucky about this start by Aston Villa. They are playing with pace and energy, with Leon Bailey in particular excellent. He is everywhere and Manchester United's players just don't know how to mark him.
#bbcfootball
Paul Lummis: Every one of United's best performances has come when Ronaldo doesn't start. Buying a new forward in January has to be the number one priority as this simply does not work any more.
Aston Villa 2-0 Man Utd
Lucas Digne has scored his first Premier League goal since 21 April 2019, when he netted for Everton in a 4-0 home win over Manchester United.
His last Premier League goal from a direct free-kick was in a 5-1 Everton win at Burnley on Boxing Day 2018.
Southampton 0-0 Newcastle
Gavin Bazunu is forced out of his box to reach a long ball forward first ahead of Callum Wilson. He gets there... just.
Said Benrahma
It's lashing it down at London Stadium but that's a SCORCHER from Said Benrahma!
There is nothing Palace keeper Vicente Guaita can do as Benrahma lashes home from about 20 yards.
That's got Hammers fans out of their seats after a slow start.
Image source, Getty ImagesSouthampton 0-0 Newcastle
A brilliant ball into the Saints box by Kieran Trippier is aimed towards Sean Longstaff. Stuart Armstrong makes a key intervention to prevent it getting there.
Aston Villa 2-0 Man Utd
Villa look a completely different side.
Now Emiliano Buendia goes close with an attempt which flashes just over. Even Matty Cash has had an attempt.
Manchester United are struggling to get a grip.
West Ham 0-0 Crystal Palace
It's still Palace who are carving out the best chances at London Stadium. Patrick Vieira's side have had four attempts on target. They just need someone to stick the ball in the back of the net.
Southampton 0-0 Newcastle
Miguel Almiron is in the form of his life.
He charges forward in the hunt for another goal but has the ball whipped off his toe by a Saints defender.
Southampton 0-0 Newcastle
This is being played at a lightning pace.
Both teams are trying to shift the ball forward as quickly as they can and then pressing the opposition defence when they lose it.
Aston Villa 2-0 Man Utd
Fair to say Cristiano Ronaldo's stint as Man Utd captain is not going well.
Aston Villa 2-0 Man Utd
Gary Rose
BBC Sport at Villa Park
What a start by Aston Villa!
Manchester United's players look stunned and Cristiano Ronaldo has his arms outstretched as the referee walks past him.
Really interesting to watch with that free-kick as Villa keeper Emi Martinez was way up in the Manchester United half and appeared to be giving instructions to his team-mates for where to place the free kick.
Whatever he did, it appeared to work!
Lucas Digne
What a start to Unai Emery's reign!
Villa have a free-kick about 25 yards out and Lucas Digne is standing over it.
Up he steps and beats the dive of David de Gea. It's an outstanding set-piece.
Image source, Getty ImagesAston Villa 1-0 Man Utd
United are all over the place.
Luke Shaw gets a yellow for sliding into Jacob Ramsey.
The atmosphere at Villa Park is off the scale.
Aston Villa 1-0 Man Utd
Gary Rose
BBC Sport at Villa Park
The Unai Emery era is up and running with a bang!
Emi Martinez ran to the fans behind his goal and punched the air with delight at that goal and the roof (if Villa Park had one) has just come off.
It has been a great start by Villa and they are deservedly ahead.
Southampton 0-0 Newcastle
Southampton having a moment.
Nick Pope spills a ball into the box and Stuart Armstrong gathers before forcing a corner.
From James Ward-Prowse's delivery, Armel Bella-Kotchap has a free header but can't make proper contact.
Shortly after, Pope is forced to push aside an effort from range from Romain Perraud.
Chelsea 0-1 Arsenal
Steve Crossman
BBC Radio 5 live at Stanford Bridge
You would've thought that coming to Stamford Bridge, Aaron Ramsdale would have quite a bit to do, in fact it was the opposite. Chelsea were no where near good enough, way off the mark. Arsenal showed grit and determination and they pulled Chelsea about at times, they were all over them and they deserved to win. They could've won more, they should've won by more.