New attacking attempt. Evan Ferguson - Brighton and Hove Albion - shot with right foot from the centre of the box is saved by goalkeeper in the centre of the goal. Assist - Tariq Lamptey.
Missed chance. Lewis Dunk - Brighton and Hove Albion - shot with the head from the centre of the box goes high. Assist - Pascal Groß with a cross after corner.
VAR Decision: No Goal Brighton and Hove Albion 2-4 Arsenal.
Corner - Brighton and Hove Albion. Conceded by Rob Holding.
GOAL OVERTURNED BY VAR: Kaoru Mitoma - Brighton and Hove Albion - scores but the goal is ruled out after a VAR review.
Offside - Brighton and Hove Albion. Evan Ferguson with a pass, however Kaoru Mitoma is in offside.
Kaoru Mitoma - Brighton and Hove Albion - won a free kick on the left wing.
Fouled by Bukayo Saka - Arsenal
Substitution - Arsenal. Rob Holding for Martin Ødegaard.
SUBSTITUTION: Rob Holding COMES ON FOR Martin Ødegaard
Corner - Brighton and Hove Albion. Conceded by Granit Xhaka.
Fouled by Pascal Groß - Brighton and Hove Albion
Mohamed Elneny - Arsenal - won a free kick in attack.
Jeremy Sarmiento - Brighton and Hove Albion - receive yellow card.
BOOKING: Jeremy Sarmiento
Jeremy Sarmiento - Brighton and Hove Albion - has gone down, but the referee deems it simulation.
Offside - Brighton and Hove Albion. Pervis Estupiñán with a pass, however Kaoru Mitoma is in offside.
Fouled by Eddie Nketiah - Arsenal
Levi Colwill - Brighton and Hove Albion - won a free kick in defence.
Goal! Brighton and Hove Albion 2, Arsenal 4. Evan Ferguson - Brighton and Hove Albion - shot with right foot from the centre of the box to the centre of the goal.
SUBSTITUTION: Julio Enciso COMES ON FOR Solly March
Missed chance. Jeremy Sarmiento - Brighton and Hove Albion - shot with right foot from the right side of the six yard box missed. Assist - Solly March with a cross.
Substitution - Brighton and Hove Albion. Julio Enciso for Solly March.
Solly March - Brighton and Hove Albion - won a free kick on the right wing.
Fouled by Kieran Tierney - Arsenal
SUBSTITUTION: Mohamed Elneny COMES ON FOR Thomas Partey
Gabriel Magalhães - Arsenal - won a free kick in defence.
Fouled by Solly March - Brighton and Hove Albion
Substitution - Arsenal. Mohamed Elneny for Thomas Partey.
Goal! Brighton and Hove Albion 1, Arsenal 4. Gabriel Martinelli - Arsenal - shot with right foot from the centre of the box to the left corner. Assist - Martin Ødegaard with a through ball following a fast break.
GOAL! Gabriel Martinelli!
Goal! Brighton and Hove Albion 1, Arsenal 3. Kaoru Mitoma - Brighton and Hove Albion - shot with right foot from the centre of the box to the right corner. Assist - Pascal Groß with a through ball.
Tariq Lamptey - Brighton and Hove Albion - won a free kick in defence.
SUBSTITUTION: Jeremy Sarmiento COMES ON FOR Adam Lallana
Fouled by Gabriel Martinelli - Arsenal
Substitution - Brighton and Hove Albion. Jeremy Sarmiento for Adam Lallana.
SUBSTITUTION: Takehiro Tomiyasu COMES ON FOR Ben White
SUBSTITUTION: Evan Ferguson COMES ON FOR Leandro Trossard
Substitution - Arsenal. Takehiro Tomiyasu for Ben White.
Substitution - Arsenal. Kieran Tierney for Oleksandr Zinchenko.
Substitution - Brighton and Hove Albion. Evan Ferguson for Leandro Trossard.
SUBSTITUTION: Kieran Tierney COMES ON FOR Oleksandr Zinchenko
Corner - Brighton and Hove Albion. Conceded by Eddie Nketiah.
Corner - Brighton and Hove Albion. Conceded by William Saliba.
Solly March - Brighton and Hove Albion - receive yellow card for a foul.
Missed chance. William Saliba - Arsenal - shot with right foot from the centre of the box is close, but missed .
New attacking attempt. Gabriel Magalhães - Arsenal - shot with left foot from the centre of the box is saved by goalkeeper in the centre of the goal. Assist - Martin Ødegaard with a cross.
Fouled by Solly March - Brighton and Hove Albion
Oleksandr Zinchenko - Arsenal - won a free kick on the left wing.
Eddie Nketiah - Arsenal - won a free kick on the right wing.
Fouled by Pervis Estupiñán - Brighton and Hove Albion
Pervis Estupiñán - Brighton and Hove Albion - won a free kick on the left wing.
Bukayo Saka - Arsenal - receive yellow card for a foul.
Fouled by Bukayo Saka - Arsenal
Missed chance. Gabriel Magalhães - Arsenal - shot with the head from the centre of the box is close, but missed to the left. Assist - Thomas Partey.
Offside - Brighton and Hove Albion. Adam Lallana with a pass, however Pascal Groß is in offside.
Shot blocked. Pascal Groß - Brighton and Hove Albion - shot with left foot from the centre of the box is blocked.
New attacking attempt. Gabriel Martinelli - Arsenal - shot with left foot from the left side of the box is saved by goalkeeper in the centre of the goal. Assist - Thomas Partey.
Goal! Brighton and Hove Albion 0, Arsenal 3. Eddie Nketiah - Arsenal - shot with right foot from few metres to the centre of the goal.
Thomas Partey - Arsenal - won a free kick in defence.
Second Half starts Brighton and Hove Albion 0, Arsenal 2.
Gabriel Magalhães - Arsenal - receive yellow card.
BOOKING: Gabriel Magalhães
First Half ended - Brighton and Hove Albion 0, Arsenal 2.
Billy Gilmour - Brighton and Hove Albion - receive yellow card for a foul.
Thomas Partey - Arsenal - receive yellow card for a foul.
Fouled by Billy Gilmour - Brighton and Hove Albion
Adam Lallana - Brighton and Hove Albion - won a free kick in defence.
Fouled by Thomas Partey - Arsenal
Goal! Brighton and Hove Albion 0, Arsenal 2. Martin Ødegaard - Arsenal - shot with left foot from the centre of the box to the right corner after corner.
Corner - Arsenal. Conceded by Pervis Estupiñán.
Offside - Brighton and Hove Albion. Levi Colwill with a pass, however Leandro Trossard is in offside.
Shot blocked. Gabriel Martinelli - Arsenal - shot with right foot from the centre of the box is blocked. Assist - Bukayo Saka.
Lewis Dunk - Brighton and Hove Albion - won a free kick in defence.
Fouled by Eddie Nketiah - Arsenal
Fouled by Gabriel Martinelli - Arsenal
Tariq Lamptey - Brighton and Hove Albion - won a free kick in defence.
Fouled by Gabriel Magalhães - Arsenal
Adam Lallana - Brighton and Hove Albion - won a free kick in defence.
Offside - Brighton and Hove Albion. Kaoru Mitoma with a pass, however Leandro Trossard is in offside.
New attacking attempt. Leandro Trossard - Brighton and Hove Albion - shot with right foot from the right side of the box is saved in the top centre of the goal. Assist - Pascal Groß.
Corner - Brighton and Hove Albion. Conceded by Aaron Ramsdale.
Shot blocked. Thomas Partey - Arsenal - shot with left foot from the centre of the box is blocked.
Corner - Arsenal. Conceded by Pervis Estupiñán.
Corner - Arsenal. Conceded by Lewis Dunk.
Corner - Brighton and Hove Albion. Conceded by Eddie Nketiah.
New attacking attempt. Leandro Trossard - Brighton and Hove Albion - shot with left foot from the centre of the box is saved in the left corner. Assist - Adam Lallana.
Corner - Brighton and Hove Albion. Conceded by Aaron Ramsdale.
Hand ball by Eddie Nketiah - Arsenal
Shot blocked. Solly March - Brighton and Hove Albion - shot with left foot from outside the box is blocked.
Lewis Dunk - Brighton and Hove Albion - won a free kick in defence.
Fouled by Eddie Nketiah - Arsenal
Missed chance. Eddie Nketiah - Arsenal - shot with right foot from the centre of the box is close, but missed. Assist - Granit Xhaka.
Shot blocked. Gabriel Martinelli - Arsenal - shot with right foot from the centre of the box is blocked. Assist - Martin Ødegaard.
New attacking attempt. Oleksandr Zinchenko - Arsenal - shot with left foot inside of six yard box - left side is saved in the left corner.
Corner - Arsenal. Conceded by Robert Sánchez.
Fouled by Solly March - Brighton and Hove Albion
Oleksandr Zinchenko - Arsenal - won a free kick on the left wing.
Shot blocked. Gabriel Martinelli - Arsenal - shot with right foot from the left side of the box is blocked. Assist - Oleksandr Zinchenko.
Goal! Brighton and Hove Albion 0, Arsenal 1. Bukayo Saka - Arsenal - shot with left foot from the centre of the box to the centre of the goal.
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium