Second Half ended - Arsenal 1, Zürich 0.
Missed chance. Nikola Katic - Zürich - shot with the head from the centre of the box goes high. Assist - Jonathan Okita .
Missed chance. Eddie Nketiah - Arsenal - shot with the head from the centre of the box missed to the left. Assist - Cédric Soares with a cross.
Fouled by Eddie Nketiah - Arsenal
Lindrit Kamberi - Zürich - won a free kick in defence.
Fouled by Gabriel Magalhães - Arsenal
Ivan Santini - Zürich - won a free kick on the right wing.
Gabriel Magalhães - Arsenal - receive yellow card for a foul.
BOOKING: Gabriel Magalhães
Offside - Zürich. Jonathan Okita with a pass, however Nikola Katic is in offside.
SUBSTITUTION: Ivan Santini COMES ON FOR Fidan Aliti
Substitution - Zürich. Ivan Santini for Fidan Aliti.
Substitution - Arsenal. Cédric Soares for Takehiro Tomiyasu - injury.
SUBSTITUTION: Cédric Soares COMES ON FOR T. Tomiyasu
Eddie Nketiah - Arsenal - won a free kick in defence.
Fouled by Nikola Boranijasevic - Zürich
Shot blocked. Bohdan Viunnyk - Zürich - shot with right foot from the left side of the box is blocked. Assist - Jonathan Okita with a cross.
Corner - Zürich. Conceded by Thomas Partey.
Corner - Arsenal. Conceded by Nikola Katic.
SUBSTITUTION: B. Krasniqi COMES ON FOR Cheick Conde
Substitution - Zürich. Bledian Krasniqi for Cheick Condé.
Missed chance. Bohdan Viunnyk - Zürich - shot with left foot from outside the box is close, but misses the top left corner. Assist - Antonio Marchesano.
Fouled by Bukayo Saka - Arsenal
Substitution - Zürich. Bohdan Viunnyk for Aiyegun Tosin.
Fidan Aliti - Zürich - won a free kick in defence.
SUBSTITUTION: B. Viunnyk COMES ON FOR Aiyegun Tosin
SUBSTITUTION: Marc Hornschuh COMES ON FOR Ole Selnaes
Substitution - Zürich. Marc Hornschuh for Ole Selnæs.
Fouled by Martin Ødegaard - Arsenal
Adrián Guerrero - Zürich - won a free kick in defence.
Offside - Arsenal. Reiss Nelson with a pass, however Eddie Nketiah is in offside.
Substitution - Arsenal. Martin Ødegaard for Fábio Vieira.
SUBSTITUTION: Martin Ødegaard COMES ON FOR Fábio Vieira
SUBSTITUTION: T. Tomiyasu COMES ON FOR Ben White
Substitution - Arsenal. Takehiro Tomiyasu for Ben White.
New attacking attempt. Antonio Marchesano - Zürich - shot with right foot from the centre of the box is saved in the left corner. Assist - Jonathan Okita.
Offside - Zürich. Antonio Marchesano with a pass, however Adrián Guerrero is in offside.
Adrián Guerrero - Zürich - won a free kick in defence.
Fouled by Ben White - Arsenal
Missed chance. Fábio Vieira - Arsenal - shot with right foot from the right side of the box goes high. Assist - Bukayo Saka.
Missed chance. Thomas Partey - Arsenal - shot with the head from the centre of the box missed to the left. Assist - Fábio Vieira with a cross .
Substitution - Arsenal. Thomas Partey for Mohamed Elneny.
SUBSTITUTION: Thomas Partey COMES ON FOR Mohamed Elneny
SUBSTITUTION: Bukayo Saka COMES ON FOR Gabriel Jesus
Substitution - Arsenal. Bukayo Saka for Gabriel Jesus.
Fouled by Cheick Condé - Zürich
Albert Sambi Lokonga - Arsenal - won a free kick on the left wing.
Cheick Condé - Zürich - receive yellow card for a foul.
Fouled by Cheick Condé - Zürich
Albert Sambi Lokonga - Arsenal - won a free kick in defence.
Fouled by Rob Holding - Arsenal
Aiyegun Tosin - Zürich - won a free kick on the left wing.
Shot blocked. Eddie Nketiah - Arsenal - shot with left foot from the left side of the box is blocked. Assist - Gabriel Jesus.
Fouled by Cheick Condé - Zürich
Gabriel Jesus - Arsenal - won a free kick in defence.
Nikola Katic - Zürich - receive yellow card for a foul.
Fouled by Nikola Katic - Zürich
Gabriel Jesus - Arsenal - won a free kick in attack.
Antonio Marchesano - Zürich - won a free kick in defence.
Fouled by Fábio Vieira - Arsenal
Corner - Arsenal. Conceded by Yanick Brecher.
Missed chance. Gabriel Jesus - Arsenal - shot with right foot inside of six yard box - left side .
SUBSTITUTION: Antonio Marchesano COMES ON FOR Fabian Rohner
Albert Sambi Lokonga - Arsenal - won a free kick on the left wing.
Fouled by Lindrit Kamberi - Zürich
Fidan Aliti - Zürich - won a free kick in defence.
Substitution - Zürich. Antonio Marchesano for Fabian Rohner.
Second Half starts Arsenal 1, Zürich 0.
First Half ended - Arsenal 1, Zürich 0.
Fouled by Gabriel Magalhães - Arsenal
Corner - Arsenal. Conceded by Ole Selnæs.
Shot blocked. Mohamed Elneny - Arsenal - shot with right foot from outside the box is blocked.
Shot blocked. Fábio Vieira - Arsenal - shot with left foot from the centre of the box is blocked. Assist - Kieran Tierney.
Missed chance. Kieran Tierney - Arsenal - shot with right foot from outside the box is high and wide to the left after corner.
Corner - Arsenal. Conceded by Nikola Katic.
Corner - Arsenal. Conceded by Fidan Aliti.
New attacking attempt. Eddie Nketiah - Arsenal - shot with the head from the centre of the box is saved in the top right corner. Assist - Fábio Vieira with a cross.
Corner - Arsenal. Conceded by Nikola Katic.
New attacking attempt. Jonathan Okita - Zürich - shot with left foot from outside the box is saved in the left corner.
Fouled by Rob Holding - Arsenal
Aiyegun Tosin - Zürich - won a free kick in defence.
Lindrit Kamberi - Zürich - won a free kick in defence.
Fouled by Mohamed Elneny - Arsenal
Fidan Aliti - Zürich - receive yellow card for a foul.
Fábio Vieira - Arsenal - won a free kick on the right wing.
Fouled by Fidan Aliti - Zürich
Offside - Arsenal. Fábio Vieira with a pass, however Gabriel Jesus is in offside.
Shot blocked. Fábio Vieira - Arsenal - shot with right foot from the centre of the box is blocked. Assist - Eddie Nketiah.
Shot blocked. Reiss Nelson - Arsenal - shot with left foot inside of six yard box - left side is blocked. Assist - Kieran Tierney.
Corner - Zürich. Conceded by Aaron Ramsdale.
Missed chance. Fidan Aliti - Zürich - shot with the head from the centre of the box goes high. Assist - Jonathan Okita with a cross after corner.
Fouled by Reiss Nelson - Arsenal
Fidan Aliti - Zürich - won a free kick in defence.
Corner - Arsenal. Conceded by Nikola Boranijasevic.
Shot blocked. Gabriel Jesus - Arsenal - shot with right foot from the centre of the box is blocked.
New attacking attempt. Eddie Nketiah - Arsenal - shot with right foot from outside the box is saved by goalkeeper in the centre of the goal. Assist - Fábio Vieira.
Goal! Arsenal 1, Zürich 0. Kieran Tierney - Arsenal - shot with left foot from outside the box to the right corner.
Shot blocked. Fábio Vieira - Arsenal - shot with left foot from outside the box is blocked.
Rob Holding - Arsenal - won a free kick in defence.
Fouled by Aiyegun Tosin - Zürich
Shot blocked. Gabriel Jesus - Arsenal - shot with left foot from the left side of the box is blocked. Assist - Reiss Nelson.
Missed chance. Reiss Nelson - Arsenal - shot with right foot from outside the box missed to the left. Assist - Fábio Vieira after corner.
Corner - Arsenal. Conceded by Jonathan Okita.
Missed chance. Lindrit Kamberi - Zürich - shot with right foot from outside the box is high and wide to the right. Assist - Fidan Aliti.
Offside - Zürich. Nikola Katic with a pass, however Cheick Condé is in offside.
Shot blocked. Nikola Katic - Zürich - shot with the head from the centre of the box is blocked. Assist - Jonathan Okita.
Corner - Zürich. Conceded by Gabriel Magalhães.
Offside - Arsenal. Kieran Tierney with a pass, however Eddie Nketiah is in offside.
Corner - Zürich. Conceded by Gabriel Magalhães.
Reiss Nelson - Arsenal - won a free kick in defence.
Fidan Aliti - Zürich - won a free kick on the left wing.
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium