David Neres from Napoli commits a foul.
Attempt saved. Christos Tzolis from Arsenal has a right-footed shot from the center of the box, but it s saved in the bottom right corner by Vanja Milinkovic-Savic of Napoli. The assist comes from Martin Ødegaard.
Arsenal is called offside as Kai Havertz is caught in an offside position.
Martín Zubimendi of Arsenal commits a foul.
David Neres from Napoli wins a free kick in the defensive half.
Martín Zubimendi of Arsenal receives a yellow card for a bad foul.
The fourth official has indicated there will be 4 minutes of added time.
Ezri Konsa from Arsenal wins a free kick in the defensive half.
Christos Tzolis from Arsenal wins a free kick in the defensive half.
Costantino Favasuli from Napoli commits a foul.
Foul committed by Kai Havertz of Arsenal.
Lorenzo Lucca from Napoli wins a free kick in the defensive half.
Attempt blocked. Noni Madueke from Arsenal has a left-footed shot from the right side of the box that is blocked. Martin Ødegaard provided the assist.
Arsenal win a corner after David Neres concedes.
Arsenal win a corner after Lorenzo Lucca concedes.
Attempt saved. Noni Madueke from Arsenal has a left-footed shot from the center of the box, but Vanja Milinkovic-Savic from Napoli saves it in the center of the goal. The shot was assisted by Kai Havertz.
Attempt blocked. Christos Tzolis from Arsenal has a right-footed shot from the center of the box that is blocked. Noni Madueke provided the assist.
Lorenzo Lucca from Napoli commits a foul.
Ezri Konsa of Arsenal wins a free kick in the defensive half.
Lorenzo Lucca of Napoli receives a yellow card for a bad foul.
Substitution for Arsenal: Martín Zubimendi comes on for Ben White.
Attempt missed. Bruno Guimarães (Arsenal) took a right-footed shot from outside the box.
SUBSTITUTION: Martín Zubimendi COMES ON FOR Ben White
Costantino Favasuli from Napoli commits a foul.
Piero Hincapié from Arsenal wins a free kick in the defensive half.
Mathías Olivera from Napoli wins a free kick in the defensive half.
Noni Madueke from Arsenal commits a foul.
SUBSTITUTION: Lorenzo Lucca COMES ON FOR Stanislav Lobotka
Substitution for Napoli: David Neres comes on for Rasmus Højlund.
Substitution for Napoli: Lorenzo Lucca comes on for Stanislav Lobotka.
SUBSTITUTION: David Neres COMES ON FOR Rasmus Højlund
Goal! Arsenal takes the lead 1-0 against Napoli with a left-footed shot from outside the box by Martin Ødegaard.
Substitution for Arsenal: Noni Madueke comes on for Bukayo Saka.
Substitution for Arsenal: Kai Havertz comes on for Viktor Gyökeres.
Mathías Olivera from Napoli is awarded a free kick in the attacking half.
Declan Rice from Arsenal commits a foul.
SUBSTITUTION: Kai Havertz COMES ON FOR Viktor Gyökeres
SUBSTITUTION: Noni Madueke COMES ON FOR Bukayo Saka
Foul committed by Gabriel Magalhães of Arsenal.
Costantino Favasuli from Napoli is awarded a free kick in the attacking half.
Martin Ødegaard s left-footed shot from outside the box is blocked. The attempt was assisted by Bruno Guimarães.
Attempt missed. Piero Hincapié from Arsenal heads the ball from the left side of the six-yard box, but it goes too high.
Attempt missed. Christos Tzolis from Arsenal takes a left-footed shot from the center of the box, but it goes high and wide to the left. Viktor Gyökeres provided the assist.
Ben White from Arsenal wins a free kick in the defensive half.
Foul committed by Kevin De Bruyne of Napoli.
SUBSTITUTION: Christos Tzolis COMES ON FOR Eberechi Eze
Substitution for Arsenal: Bruno Guimarães comes on for Mikel Merino.
Substitution for Arsenal: Christos Tzolis comes on for Eberechi Eze.
SUBSTITUTION: Bruno Guimarães COMES ON FOR Mikel Merino
Martin Ødegaard from Arsenal wins a free kick in the defensive half.
Foul committed by Rafa Marín of Napoli.
Attempt missed. Declan Rice (Arsenal) takes a right-footed shot from outside the box that goes high and wide to the right. Viktor Gyökeres provided the assist.
Attempt blocked. Rasmus Højlund from Napoli has a right-footed shot from the center of the box that is blocked.
Substitution for Napoli: Costantino Favasuli comes on for Matteo Politano.
Delay is over, and they are ready to continue.
SUBSTITUTION: Antonio Vergara COMES ON FOR Alisson Santos
Substitution for Napoli: Antonio Vergara comes on for Alisson Santos due to an injury.
The match is delayed due to an injury to Alisson Santos from Napoli.
SUBSTITUTION: Costantino Favasuli COMES ON FOR Matteo Politano
Mikel Merino from Arsenal wins a free kick in the defensive half.
Rasmus Højlund from Napoli commits a foul.
Attempt saved. Mikel Merino from Arsenal has a left-footed shot from outside the box, but it s saved in the center of the goal by Vanja Milinkovic-Savic from Napoli. The assist came from Martin Ødegaard.
Alisson Santos from Napoli wins a free kick in the defensive half.
Foul committed by Gabriel Magalhães of Arsenal.
Kevin De Bruyne from Napoli wins a free kick in the defensive half.
Declan Rice from Arsenal commits a foul.
Bukayo Saka s left-footed shot from outside the box is blocked. He was assisted by Martin Ødegaard.
Attempt missed by Piero Hincapié from Arsenal, who had a left-footed shot from very close range.
Rafa Marín from Napoli commits a foul.
Viktor Gyökeres from Arsenal is awarded a free kick in the defensive half.
The second half begins with the score at 0-0 between Napoli and Arsenal.
SUBSTITUTION: Vanja Milinković-Savić COMES ON FOR Alex Meret
Substitution for Napoli: Vanja Milinkovic-Savic comes on for Alex Meret due to an injury.
Attempt missed. Piero Hincapié from Arsenal had a right-footed shot from the center of the box after a corner.
Arsenal win a corner after Mathías Olivera concedes.
The fourth official has indicated there will be 2 minutes of added time.
Bukayo Saka from Arsenal misses an attempt with a left-footed shot from the center of the box, sending it just a bit too high. He was assisted by Martin Ødegaard, who provided a through ball during a fast break.
Giovanni Di Lorenzo from Napoli wins a free kick in the defensive half.
Foul committed by Mikel Merino of Arsenal.
Martin Ødegaard s left-footed shot from outside the box for Arsenal is blocked.
Eberechi Eze from Arsenal wins a free kick in the attacking half.
Foul committed by Billy Gilmour of Napoli.
Billy Gilmour of Napoli receives a yellow card for a foul.
Attempt missed. Bukayo Saka from Arsenal takes a left-footed shot from outside the box but it goes high and wide to the left. Eberechi Eze provided the assist.
Matteo Politano s left-footed shot from outside the box is saved.
Delay is over and they are ready to continue.
The match is currently delayed for a drinks break.
Declan Rice from Arsenal misses the attempt with a left-footed shot from outside the box, sending it high and wide to the left. Bukayo Saka provided the assist.
Rasmus Højlund of Napoli is caught offside.
Rafa Marín from Napoli commits a foul.
Viktor Gyökeres from Arsenal wins a free kick in the defensive half.
Attempt missed. Bukayo Saka (Arsenal) took a left-footed shot from the center of the box.
Attempt missed by Eberechi Eze from Arsenal, who took a right-footed shot from outside the box.
Kevin De Bruyne from Napoli wins a free kick in the defensive half.
Foul committed by Mikel Merino of Arsenal.
Attempt blocked. Alisson Santos of Napoli has a right-footed shot from the left side of the box, but it is blocked. Kevin De Bruyne provided the assist.
Ben White s right-footed shot from the left side of the box is saved in the center of the goal by Alex Meret. Mikel Merino provided the assist.
Arsenal win a corner, conceded by Alex Meret.
Mikel Merino s header from close range is saved in the top left corner by Alex Meret. The attempt was assisted by Eberechi Eze with a headed pass.
Gabriel Magalhães from Arsenal wins a free kick in the attacking half.
Rasmus Højlund of Napoli commits a foul.
Kevin De Bruyne from Napoli wins a free kick in the defensive half.
Foul committed by Eberechi Eze of Arsenal.
Matteo Politano s left-footed shot from outside the box is saved in the center of the goal by David Raya.
Attempt saved. Kevin De Bruyne from Napoli has his right-footed shot from outside the box saved.
Attempt saved. Bukayo Saka from Arsenal has a left-footed shot from the center of the box that is saved.
Gabriel Magalhães from Arsenal has a left-footed shot from the center of the box, but it is blocked.
Eberechi Eze from Arsenal wins a free kick in the attacking half.
Foul committed by Giovanni Di Lorenzo of Napoli.
Arsenal win a corner after Amir Rrahmani concedes.
Attempt blocked. Eberechi Eze from Arsenal has a left-footed shot from outside the box that is blocked. Viktor Gyökeres provided the assist.
Arsenal win a corner after Giovanni Di Lorenzo concedes.
Attempt blocked. Bukayo Saka from Arsenal has a left-footed shot from the right side of the box that is blocked. He was assisted by Ben White.
Amir Rrahmani from Napoli wins a free kick in the defensive half.
Eberechi Eze from Arsenal commits a foul.
The first half ends with Napoli and Arsenal tied at 0-0.
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium