44' Smith Rowe switches play out to Saka on the left with a great pass and he gets his head up before laying it off to Lacazette. The Frenchman tries to let it run through to Nelson but doesn't realise Laifis is right behind him and Standard get it clear.
42' Standard are keeping the ball well again at the moment after a spell of pressure from Arsenal. Their build-up is slow though and they're not causing Arsenal's defenders any problems.
40' Lacazette and Saka are linking up well down the left as they both try to open up some space to have a shot. It's Lacazette that goes for goal as he keeps his shot low, but it's blocked by Gavory.
36' Maitland-Niles plays a good throughball to Smith Rowe on the right and he has a lot of space to run into ahead of him. He squares his cross into the middle of the box, but can't find a team-mate.
34' Arsenal look to have settled into the game now and are starting to put Standard under more pressure. David Luiz plays a long ball forward, looking to pick out Lacazette, but Bodart comes out of his box to head it away.
32' CLOSE! Smith Rowe sees his cross turned away by Vanheusden in the middle of the box, but his clearance falls to Saka. He takes a touch before curling his effort towards the top left corner, but it just skims the outside of the post on the way past.
31' Nelson does really well to win the ball back from Laifis and set Arsenal off on an attack once again. He lays it off to Saka who puts a first-time cross into the box, but Standard are able to clear their lines.
29' Cimirot plays a clever curling pass into Emond in the box and the forward takes the shot first time in an attempt to catch out Arsenal's goalkeeper. Sokratis gets across to him quickly though and makes an important block.
27' GOOD SAVE! Saka plays a clever one-two down the left with Willock and pulls away from his defender to run into the box. It's a tight angle from near the byline, but he gets the shot away and Bodart makes himself big to deny him.
25' Fai switches play out to Carcela-Gonzalez on the left wing and he tries to put his cross into the box first time as he's being closed down by Sokratis. None of his team-mates make the run to the near post though and Martinez comes off his line to collect it.
6' Smith Rowe has made a good run down the right and cuts inside to try and create more space for himself. He's fouled by Vanheusden just outside the box though and Arsenal have a free-kick in a dangerous position.
4' David Luiz has pushed higher up the field and it looks like he's deciding to have a go from a very long way out. Bodart is running back to his goal as he was off his line, but the effort sails high over the crossbar.
2' Guendouzi is down for Arsenal and receiving some treatment after he went down holding his face following a challenge from M'Poku. It didn't look like there was a lot in it from the Standard captain and Guendouzi is quickly back to his feet.
1' Emond gets the game underway for Standard!
78' ARSENAL PULL ONE BACK! It's a great cross from Saka and Lacazette times his run perfectly to stay onside behind Laifis before heading the ball past Bodart and into the back of the net. 2-1!
76' David Luiz is the player that steps up to take it and he's aiming for the top right corner with his shot. He curls his effort up and over the wall, but it sails over the crossbar.
45' + 2' HALF-TIME: STANDARD LIEGE 0-0 ARSENAL.
45' DOUBLE SAVE! Saka takes a touch to set himself on the left of the box before firing a shot towards goal, but it's straight at Bodart who palms it away. It falls to Saka again, who picks out Nelson with a cross this time, but his header is caught by the keeper on the stretch.