Postpublished at 34 mins
Barcelona 1-0 Shakhtar Donetsk
Lamine Yamal tries to score that Barca second, but after cutting inside he curls his effort off target.
Man City maintain perfect start in Group G with win over Young Boys
Newcastle drop to third in Group F, behind Borussia Dortmund and leaders PSG
Barcelona maintain perfect start to Group H with 2-1 win over Shakhtar Donetsk
Celtic welcome Atletico Madrid, aiming to pick up their first points in Group E
Phil Dawkes and Gary Rose
Barcelona 1-0 Shakhtar Donetsk
Lamine Yamal tries to score that Barca second, but after cutting inside he curls his effort off target.
Barcelona 1-0 Shakhtar Donetsk
Barcelona have had 74.8% possession over the past 15 minutes.
Shakhtar need to dig in here. They're still in the contest at 1-0. If that's doubled they have a mountain to climb.
Ferran Torres
It's a goal!
VAR takes a long look and decides Lopez is indeed onside. He should have scored really, but he is fortunate Ferran Torres is on hand to smash home and give Barca the lead.
Barcelona 0-0 Shakhtar Donetsk
Torres absolutely smashes the ball in on the follow up after Fermin Lopez is found in behind the visitors' defence for an effort that strikes the post.
Question is, is Lopez actually onside? He looks to be when he receives the ball over the top.
Barcelona 0-0 Shakhtar Donetsk
Barca have the ball in the net. It's a superb finish from Ferran Torres, but it won't count... or will it?
Newcastle v Borussia Dortmund (20:00 BST)
Barcelona 0-0 Shakhtar Donetsk
Save!
Joao Cancelo beats a man down the right to get into a shooting chance in the box by cutting inside. He has options but fires straight at Dmytro Riznyk, who saves with his knees.
Barcelona 0-0 Shakhtar Donetsk
Yamine Lamal beats one man, then another with rapid feet and close control. He is tackled by a third before he can whip in a cross.
He's 16. 16!
Barcelona 0-0 Shakhtar Donetsk
A thumbs up from Xavi as Ferran Torres tries to find Joao Felix on the left but doesn't quite put enough on his pass to release him. Good idea, bad execution.
Barcelona 0-0 Shakhtar Donetsk
Well, Kryskiv is going to continue for now. One to monitor.
Barcelona 0-0 Shakhtar Donetsk
Dmytro Kryskiv has dropped to the turf with an injury. I didn't see any challenge that might have caused it, which is usually a bad sign.
Young Boys v Man City (20:00 BST)
Simon Gleave
Head of sports analysis, Nielsen Gracenote
Manchester City were near certainties to reach the Champions League last-16 before a ball was kicked in this season's competition and now have a 99.9% chance of the knockout phase according to our Euro Club Index., external
It would be a massive shock if City lost in Switzerland this evening.
Barcelona 0-0 Shakhtar Donetsk
Now Barca get in a bit of a mess at the back under pressure. A poor header from Joao Cancelo gives Artem Bondarenko the chance to have a pop but his effort is blocked by Ronald Araujo.
Moments later, up the other end, Ferran Torres is almost in but is just beaten to the ball by visiting keeper Dmytro Riznyk.
Barcelona 0-0 Shakhtar Donetsk
Well, Shakhtar have seen out 15 minutes. They've had a couple of stressful moments at the back but remain determined to knock it around there as Barca press intensely.
Newcastle v Borussia Dortmund (20:00 BST)
Simon Gleave
Head of sports analysis, Nielsen Gracenote
Newcastle's fantastic win against Paris Saint-Germain improved their chance of Champions League progress from 43% to 67% according to our Euro Club Index., external
Newcastle are currently Group F favourites to reach the last-16 of the competition ahead of PSG (62%), AC Milan (40%) and Borussia Dortmund (31%).
Young Boys v Man City (20:00 BST)
Man City face a different test tonight on the artificial pitch at Wankdorf Stadium.
The European champions travelled to Switzerland earlier than usual to get used to the surface.
"It is what it is," added Guardiola.
"If Uefa allows games to be played here it's because it's in good conditions. That's one of the reasons we never train away but this is an exception.
"This is why we travel in the morning for the players to feel how the ball runs, how to move left, right, backwards, forwards. That's why.
"We'll try it and the players will know it immediately."
Barcelona 0-0 Shakhtar Donetsk
Great save!
Fermin Lopez finds the ball at his feet in the box after a team-mate wins a tackle on the edge and weaves into a shooting chance. He fires on target but too close to Dmytro Riznyk, who saves with his boot.
Barcelona 0-0 Shakhtar Donetsk
Oriol Romeu is in the thick of it in the box to rise and meet a Barca corner but he heads over.
The camera cuts to the stands to pick out some of the injured home players watching on - Robert Lewandowski, Gavi, Pedro, Raphinha, Frenkie de Jong. Stacked treatment room at the club.
Barcelona 0-0 Shakhtar Donetsk
Ilkay Gundogan is almost in as he pokes the ball past a man in the box. Across comes Yukhym Konoplya to prevent him getting a shot off.
Barcelona 0-0 Shakhtar Donetsk
See ya!
Lamine Yamal gives an early glimpse of what he is all about with a Cruyff turn to beat his dumbfounded marker.