Shot blocked. Elye Wahi - Lens - shot with right foot from the centre of the box is blocked.
Angelo Fulgini - Lens - won a free kick in defence.
Fouled by Kai Havertz - Arsenal
Elye Wahi - Lens - won a free kick on the left wing.
Fouled by William Saliba - Arsenal
Goal! Arsenal 6, Lens 0. Jorginho - Arsenal - converts the penalty with a shot with right foot to the right corner.
VAR Decision: Penalty Arsenal.
Penalty conceded by Abduqodir Khusanov - Lens - with a hand ball in the penalty area.
Substitution - Arsenal. Eddie Nketiah for Gabriel Jesus.
Missed chance. Ben White - Arsenal - shot with the head from the right side of the six yard box is very close to the goal. Assist - Martin Ødegaard with a cross after corner.
SUBSTITUTION: Eddie Nketiah COMES ON FOR Gabriel Jesus
Corner - Arsenal. Conceded by Abduqodir Khusanov.
Fouled by Martin Ødegaard - Arsenal
Massadio Haïdara - Lens - won a free kick in defence.
Reiss Nelson - Arsenal - won a free kick on the left wing.
Fouled by Abduqodir Khusanov - Lens
Substitution - Lens. David Pereira da Costa for Nampalys Mendy.
SUBSTITUTION: David da Costa COMES ON FOR Nampalys Mendy
Substitution - Arsenal. Jorginho for Declan Rice.
SUBSTITUTION: Jorginho COMES ON FOR Declan Rice
Corner - Arsenal. Conceded by Abduqodir Khusanov.
Corner - Arsenal. Conceded by Massadio Haïdara.
Shot blocked. Martin Ødegaard - Arsenal - shot with left foot from outside the box is blocked. Assist - Reiss Nelson.
Missed chance. Ben White - Arsenal - shot with left foot from outside the box is high and wide to the left after corner.
Shot blocked. Reiss Nelson - Arsenal - shot with left foot from the centre of the box is blocked. Assist - Jakub Kiwior.
Corner - Arsenal. Conceded by Przemyslaw Frankowski.
Gabriel Jesus - Arsenal - won a free kick in attack.
Fouled by Neil El Aynaoui - Lens
Fouled by Gabriel Jesus - Arsenal
Deiver Machado - Lens - won a free kick in defence.
New attacking attempt. Martin Ødegaard - Arsenal - shot with left foot from outside the box is saved by goalkeeper in the centre of the goal. Assist - Kai Havertz.
SUBSTITUTION: Reiss Nelson COMES ON FOR Bukayo Saka
Substitution - Arsenal. Reiss Nelson for Bukayo Saka.
Martin Ødegaard - Arsenal - won a free kick in defence.
Fouled by Massadio Haïdara - Lens
BOOKING: Massadio Haidara
Massadio Haïdara - Lens - receive yellow card for a foul.
Abduqodir Khusanov - Lens - receive yellow card for a foul.
Fouled by Abduqodir Khusanov - Lens
Gabriel Martinelli - Arsenal - won a free kick in defence.
BOOKING: Abdukodir Khusanov
SUBSTITUTION: Abdukodir Khusanov COMES ON FOR Jonathan Gradit
Substitution - Lens. Abduqodir Khusanov for Jonathan Gradit.
Fouled by Gabriel Jesus - Arsenal
Kevin Danso - Lens - won a free kick in defence.
Missed chance. Elye Wahi - Lens - shot with right foot from the right side of the box missed to the left. Assist - Nampalys Mendy following a fast break.
Fouled by Bukayo Saka - Arsenal
Deiver Machado - Lens - won a free kick in defence.
Fouled by Gabriel Jesus - Arsenal
Nampalys Mendy - Lens - won a free kick in defence.
SUBSTITUTION: Jakub Kiwior COMES ON FOR Oleksandr Zinchenko
SUBSTITUTION: Deiver Machado COMES ON FOR Facundo Medina
SUBSTITUTION: Adrien Thomasson COMES ON FOR Florian Sotoca
SUBSTITUTION: Ben White COMES ON FOR Takehiro Tomiyasu
SUBSTITUTION: Neil El Aynaoui COMES ON FOR Salis Abdul Samed
Substitution - Lens. Neil El Aynaoui for Salis Abdul Samed.
Second Half starts Arsenal 5, Lens 0.
Substitution - Arsenal. Ben White for Takehiro Tomiyasu.
Substitution - Arsenal. Jakub Kiwior for Oleksandr Zinchenko.
Substitution - Lens. Adrien Thomasson for Florian Sotoca.
Substitution - Lens. Deiver Machado for Facundo Medina.
Nampalys Mendy - Lens - won a free kick in defence.
First Half ended - Arsenal 5, Lens 0.
Fouled by Gabriel Martinelli - Arsenal
Goal! Arsenal 5, Lens 0. Martin Ødegaard - Arsenal - shot with left foot from the centre of the box to the right corner. Assist - Takehiro Tomiyasu following a fast break.
Missed chance. Gabriel Martinelli - Arsenal - shot with right foot from a diffucult position on the right is close, but missed. Assist - Bukayo Saka.
New attacking attempt. Angelo Fulgini - Lens - shot with right foot from outside the box is saved by goalkeeper in the centre of the goal. Assist - Salis Abdul Samed.
Nampalys Mendy - Lens - receive yellow card for a foul.
Fouled by Nampalys Mendy - Lens
Gabriel Jesus - Arsenal - won a free kick in attack.
Offside - Lens. Facundo Medina is in offside.
Fouled by Przemyslaw Frankowski - Lens
Gabriel Jesus - Arsenal - won a free kick in defence.
Facundo Medina - Lens - hits the right post with a shot with left foot from outside the box.
New attacking attempt. Facundo Medina - Lens - shot with the head from the centre of the box is saved in the top centre of the goal. Assist - Angelo Fulgini.
Fouled by Kai Havertz - Arsenal
Angelo Fulgini - Lens - won a free kick in attack.
New attacking attempt. Elye Wahi - Lens - shot with left foot from a diffucult position on the left is saved in the left corner. Assist - Angelo Fulgini with a through ball.
Fouled by Bukayo Saka - Arsenal
Massadio Haïdara - Lens - won a free kick on the left wing.
GOAL! Gabriel Martinelli!
Goal! Arsenal 4, Lens 0. Gabriel Martinelli - Arsenal - shot with right foot from the centre of the box to the right corner. Assist - Takehiro Tomiyasu.
Bukayo Saka - Arsenal - won a free kick in defence.
Fouled by Angelo Fulgini - Lens
Florian Sotoca - Lens - won a free kick in defence.
Fouled by Kai Havertz - Arsenal
New attacking attempt. Gabriel Martinelli - Arsenal - shot with right foot from the left side of the box is saved in the top centre of the goal. Assist - Kai Havertz.
Goal! Arsenal 3, Lens 0. Bukayo Saka - Arsenal - with an attempt from the centre of the box to the right corner.
Offside - Lens. Przemyslaw Frankowski is in offside.
Goal! Arsenal 2, Lens 0. Gabriel Jesus - Arsenal - shot with right foot from the centre of the box to the left corner. Assist - Bukayo Saka.
Fouled by Salis Abdul Samed - Lens
Kai Havertz - Arsenal - won a free kick in defence.
Shot blocked. Florian Sotoca - Lens - shot with right foot from outside the box is blocked. Assist - Salis Abdul Samed.
Bukayo Saka - Arsenal - won a free kick on the right wing.
Fouled by Facundo Medina - Lens
Bukayo Saka - Arsenal - won a free kick in defence.
Fouled by Massadio Haïdara - Lens
Fouled by Martin Ødegaard - Arsenal
Salis Abdul Samed - Lens - won a free kick in defence.
Goal! Arsenal 1, Lens 0. Kai Havertz - Arsenal - shot with left foot from few metres to the centre of the goal. Assist - Gabriel Jesus with a head.
Missed chance. Kai Havertz - Arsenal - shot with the head from the centre of the box is close, but missed. Assist - Takehiro Tomiyasu with a cross.
Nampalys Mendy - Lens - won a free kick in defence.
Fouled by Kai Havertz - Arsenal
Offside - Lens. Angelo Fulgini is in offside.
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium