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Image source, Getty Images

It's Celtic 0-0 Lazio so far.

Follow that one here.

Arsenal youngster Gabriel Martinelli is lucky to avoid a booking for a nasty late tackle on Marcus Edwards. The ref tells him that's his final warning.

That was Marcus Edwards' first goal for Vitoria, this is only his fourth game.

His only two career goals before today came for Excelsior Rotterdam in the Netherlands during a loan spell last season.

Image source, Getty Images

Another Vitoria attack. Marcus Edwards is making a run down the right but Andre Almeida goes alone and his shot is blocked by a defender.

Almost immediate chance for Alexandre Lacazette, making his first start since 1 September, for Arsenal but he drags his shot wide from just outside the box.

Wolves

More from Wolves manager Nuno Espirito Santo: "Our aim is to enjoy this competition. You have to remember where we came from. It's about enjoying it and seeing what happens at the end of it.

"The young people were shouting, I didn't expect that from them. It was so noisy and it gave Slovan an advantage and really helped them. It was better having them in the ground though, it's more enjoyable."

Wolves

Wolves manager Nuno Espírito Santo: "It was tough like we knew it would be. First half was difficult, we didn't perform very well, second half was much better. They had one shot on target and that's something we've got to improve, we can't concede this goal.

"Adama [Traore] helped a lot with his width and helping to unbalance them. With one man less it was about defending, we were brave and we managed to take what we wanted from the game. The Wolves fans here can go home happy."

Image source, Reuters

Emiliano Martinez is 27! I remember his loan spell at Oxford seven years ago. He was called Damian Martinez then for some reason.

Good spell by Vitoria. Andre Almeida controls the ball with his back to goal in the box and Rob Holding lets him turn and get a shot away. Fortunately it wasn't a strong effort and Emiliano Martinez saves.

Bruno Duarte cuts a cross back but Davidson wasn't ready for it and he just clips the ball out of play.

English youngster Marcus Edwards wins the ball for Vitoria, but then immediately loses possession again.

Wolves

Wolves matchwinner Raul Jimenez to BT Sport: "For me it's always in my mind that I'm going to score. It's my style of shooting penalty kicks, I'm never going to change. I had a lot of confidence and it was a good moment to score the second goal, we're in the fight now.

"We came here knowing that if we won the game it would be better for us, we're fighting to go into the next round now."

Image source, Reuters

All six English teams in Europe this week - Manchester City, Tottenham, Liverpool, Chelsea, Manchester United and Wolves - have won. Can Arsenal make it a clean sweep?

We are under way at the Emirates.

Wolves

Wolves captain Conor Coady to BT Sport: "The second half was better. We played well, we controlled the game and the two goals we scored were good.

"We can always hear each other. There were a lot of children here tonight, we wanted more Wolves fans here, they got punished. It was a good atmosphere though."

Vitoria Guimaraes are facing Arsenal for the very first time, and are facing English opponents for the first time since the 2008-09 Uefa Cup first round, where they were eliminated by Portsmouth (4-2 on aggregate).

Arsenal are unbeaten in their last five home meetings with Portuguese opponents (W4 D1), scoring 17 goals and conceding none.

Vitoria Guimaraes have not won in their seven away games in the Europa League. Excluding qualifiers their last away win in Europe was back in September 2005, at Wisla Krakow in the Uefa Cup first round.

Chris Smalling just conceded an injury-time penalty for Roma against Borussia Monchengladbach.

The only problem? The ball hit his face and not his arm. But no VAR in the Europa League so the penalty stood.

Lars Stindl scored to make it 1-1.