Postpublished at 45 mins
Arsenal 2-1 Newcastle
Arsenal make a mess of playing it out from the back but get away with it.
Arsenal 3-2 Newcastle in Singapore - Elanga opens scoring, before Merino and Alex Murphy own goal. Jacob Murphy levels
Odegaard restores lead after Dowman wins penalty
Gunners completed signing of Viktor Gyokeres on Saturday
Alexander Isak has not travelled with Newcastle squad
Arsenal beat AC Milan on Wednesday, Newcastle lost to Celtic last week
Emlyn Begley
Arsenal 2-1 Newcastle
Arsenal make a mess of playing it out from the back but get away with it.
Arsenal 2-1 Newcastle
Joe Willock fouls William Saliba while trying to get past him and through on goal.
Arsenal 2-1 Newcastle
Myles Lewis-Skelly's cross from deep is easily caught by Nick Pope.
Arsenal 2-1 Newcastle
Sandro Tonali tries to clip a ball over the top for Kieran Trippier but the England veteran can't control it.
Alex Howell
BBC football news reporter in National Stadium, Singapore
Bukayo Saka is giving Alex Murphy a tough time down Arsenal's right side.
It's a tough few minutes for the 21-year-old who is having to deal with Saka running at hime repeatedly after putting the ball in his own net.
Arsenal 2-1 Newcastle
Newcastle's first chance in a while. Anthony Gordon does a give-and-go with Joe Willock and shoots over.
Arsenal 2-1 Newcastle
Good punch by Nick Pope to stop Bukayo Saka's corner landing on the head of Riccardo Calafiori six yards out.
Arsenal 2-1 Newcastle
Brilliant first touch by Bukayo Saka, who fools Alex Murphy with his turn but the Irishman recovers to block his shot.
Arsenal 2-1 Newcastle
Now it's all Arsenal and Leandro Trossard is almost in but he's stopped.
Alex Murphy own goal
Whoops.
Kai Havertz swings in a handy cross from the left which goes past Nick Pope and Alex Murphy gets it all wrong and slams the ball into his own net.
Mikel Merino
Mikel Merino scores against his former club and Arsenal are level.
The Spanish midfielder passes the ball into the bottom corner from 16 yards from Kai Havertz's flick.
Image source, ReutersArsenal 0-1 Newcastle
Back under way (again).
Arsenal 0-1 Newcastle
Right what I said was a drinks break was actually an unofficial one while a couple of players were getting treatment.
Three minutes later there's an official one.
Arsenal 0-1 Newcastle
Ethan Nwaneri clips a free-kick over everyone's head and straight out of play.
Arsenal 0-1 Newcastle
Bukayo Saka gets past one or two defenders in the box but is tackled by the third.
Arsenal 0-1 Newcastle
Back under way.
Image source, Getty ImagesArsenal 0-1 Newcastle
Little drinks break as the managers talk to their players. It's 30C in Singapore.
Alex Howell
BBC football news reporter in National Stadium, Singapore
Mikel Arteta is not happy in the technical area.
He is waving at both the ref and the assistant as Bukayo Saka is down injured and he thinks Arsenal should have a foul.
Saka is now getting treatment on the pitch.
Arsenal 0-1 Newcastle
Sandro Tonali getting an ice pack to the head after a knock. I guess makes more sense than the physios having a bag of peas in their bag.
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Anon: If Arteta can manage to get Gyokeres and Havertz playing together then Arsenal could just achieve a 2nd place finish or at least 3rd.