Missed chance. Bukayo Saka - Arsenal - shot with left foot from the right side of the box is close, but missed to the left. Assist - Martin Ødegaard.
Albert Sambi Lokonga - Arsenal - won a free kick on the left wing.
Fouled by Nathan Redmond - Southampton
Fouled by Jack Stephens - Southampton
Nicolas Pépé - Arsenal - won a free kick in attack.
Nicolas Pépé - Arsenal - won a free kick in defence.
Fouled by Mohamed Elyounoussi - Southampton
Missed chance. Thomas Partey - Arsenal - shot with right foot from outside the box goes high.
Substitution - Arsenal. Nicolas Pépé for Alexandre Lacazette.
SUBSTITUTION: N. Pepe COMES ON FOR A. Lacazette
Hand ball by Nathan Tella - Southampton
Substitution - Arsenal. Albert Sambi Lokonga for Granit Xhaka.
SUBSTITUTION: A. Lokonga COMES ON FOR G. Xhaka
Granit Xhaka - Arsenal - won a free kick in defence.
Fouled by Nathan Tella - Southampton
New attacking attempt. Nathan Tella - Southampton - shot with left foot from outside the box is saved in the right corner. Assist - Jack Stephens.
Corner - Southampton. Conceded by Aaron Ramsdale.
Shot blocked. Nathan Redmond - Southampton - shot with right foot from outside the box is blocked.
Corner - Southampton. Conceded by Gabriel Martinelli.
Missed chance. Jan Bednarek - Southampton - shot with the head from the centre of the box goes high. Assist - James Ward-Prowse with a cross after corner.
New attacking attempt. Nathan Redmond - Southampton - shot with right foot from the left side of the box is saved in the top centre of the goal. Assist - Mohamed Elyounoussi.
Corner - Southampton. Conceded by Aaron Ramsdale.
Fouled by Alexandre Lacazette - Arsenal
Jan Bednarek - Southampton - won a free kick in defence.
SUBSTITUTION: Lyanco COMES ON FOR A. Broja
SUBSTITUTION: R. Holding COMES ON FOR Gabriel
Substitution - Southampton. Lyanco for Armando Broja - injury.
Substitution - Arsenal. Rob Holding for Gabriel Magalhães.
Bukayo Saka - Arsenal - hits the left post with a shot with left foot from the centre of the box. Assist - Thomas Partey.
Missed chance. Gabriel Magalhães - Arsenal - shot with left foot from the centre of the box missed to the left. Assist - Takehiro Tomiyasu with a cross.
Shot blocked. Takehiro Tomiyasu - Arsenal - shot with right foot from the right side of the box is blocked. Assist - Thomas Partey.
New attacking attempt. Takehiro Tomiyasu - Arsenal - shot with the head from the centre of the box is saved in the right corner. Assist - Bukayo Saka with a cross.
Corner - Arsenal. Conceded by Willy Caballero.
Gabriel Martinelli - Arsenal - hits the right post with a shot with right foot from outside the box. Assist - Alexandre Lacazette.
Corner - Arsenal. Conceded by Kyle Walker-Peters.
Shot blocked. Martin Ødegaard - Arsenal - shot with left foot from the centre of the box is blocked.
Corner - Arsenal. Conceded by Valentino Livramento.
Goal! Arsenal 3, Southampton 0. Gabriel Magalhães - Arsenal - shot with the head from few metres to the centre of the goal. Assist - Gabriel Martinelli with a cross after corner.
Fouled by Nathan Redmond - Southampton
Gabriel Magalhães - Arsenal - won a free kick in defence.
Offside - Arsenal. Takehiro Tomiyasu with a pass, however Gabriel Magalhães is in offside.
VAR Decision: No Goal Arsenal 2-0 Southampton.
Corner - Arsenal. Conceded by Jack Stephens.
New attacking attempt. Nathan Tella - Southampton - shot with left foot from the left side of the box is saved in the right corner. Assist - Jack Stephens.
Fouled by Kyle Walker-Peters - Southampton
Takehiro Tomiyasu - Arsenal - won a free kick in defence.
Missed chance. Martin Ødegaard - Arsenal - shot with left foot from outside the box goes high. Assist - Bukayo Saka.
Missed chance. Granit Xhaka - Arsenal - shot with left foot from outside the box is high and wide to the left. Assist - Gabriel Martinelli.
Corner - Southampton. Conceded by Gabriel Magalhães.
Second Half starts Arsenal 2, Southampton 0.
Shot blocked. James Ward-Prowse - Southampton - shot with right foot from outside the box is blocked.
First Half ended - Arsenal 2, Southampton 0.
Corner - Arsenal. Conceded by Nathan Redmond.
Corner - Arsenal. Conceded by Jack Stephens.
Fouled by Thomas Partey - Arsenal
Nathan Tella - Southampton - won a free kick in attack.
Fouled by Kyle Walker-Peters - Southampton
SUBSTITUTION: M. Elyounoussi COMES ON FOR A. Armstrong
Bukayo Saka - Arsenal - won a free kick in defence.
Substitution - Southampton. Mohamed Elyounoussi for Adam Armstrong - injury.
New attacking attempt. Bukayo Saka - Arsenal - shot with right foot from the right side of the box is saved by goalkeeper in the centre of the goal. Assist - Martin Ødegaard with a through ball.
Corner - Arsenal. Conceded by Willy Caballero.
Corner - Southampton. Conceded by Gabriel Magalhães.
Offside - Arsenal. Benjamin White with a pass, however Bukayo Saka is in offside.
Goal! Arsenal 2, Southampton 0. Martin Ødegaard - Arsenal - shot with the head from few metres to the top left corner. Assist - Kieran Tierney with a head.
Bukayo Saka - Arsenal - won a free kick on the right wing.
Fouled by Nathan Tella - Southampton
Offside - Arsenal. Aaron Ramsdale with a pass, however Bukayo Saka is in offside.
Goal! Arsenal 1, Southampton 0. Alexandre Lacazette - Arsenal - shot with right foot from the centre of the box to the top right corner. Assist - Bukayo Saka.
Missed chance. James Ward-Prowse - Southampton - shot with right foot from outside the box is very close to the goal from a free kick.
Kyle Walker-Peters - Southampton - won a free kick in attack.
Fouled by Bukayo Saka - Arsenal
Bukayo Saka - Arsenal - receive yellow card for a foul.
Corner - Arsenal. Conceded by Valentino Livramento.
Corner - Southampton. Conceded by Aaron Ramsdale.
New attacking attempt. James Ward-Prowse - Southampton - shot with right foot from outside the box is saved in the left corner.
Ibrahima Diallo - Southampton - won a free kick in attack.
Fouled by Alexandre Lacazette - Arsenal
Corner - Southampton. Conceded by Gabriel Martinelli.
New attacking attempt. Adam Armstrong - Southampton - shot with right foot from the left side of the box is saved in the left corner. Assist - Nathan Tella.
Offside - Southampton. Adam Armstrong with a pass, however Nathan Tella is in offside.
Shot blocked. Adam Armstrong - Southampton - shot with left foot from outside the box is blocked. Assist - Nathan Tella.
Corner - Southampton. Conceded by Benjamin White.
New attacking attempt. Nathan Tella - Southampton - shot with left foot from outside the box is saved in the right corner. Assist - Nathan Redmond.
Armando Broja - Southampton - won a free kick on the right wing.
Gabriel Magalhães - Arsenal - receive yellow card for a foul.
Fouled by Gabriel Magalhães - Arsenal
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium