Match ends, Arsenal 2, Luton Town 0.

Second Half ends, Arsenal 2, Luton Town 0.

Attempt missed. Ross Barkley (Luton Town) header from the centre of the box is too high. Assisted by Daiki Hashioka with a cross.

Attempt missed. Luke Berry (Luton Town) header from the centre of the box is high and wide to the right. Assisted by Issa Kaboré with a cross.

Corner, Arsenal. Conceded by Thomas Kaminski.

Attempt saved. Eddie Nketiah (Arsenal) right footed shot from outside the box is saved in the bottom left corner. Assisted by Jorginho.

William Saliba (Arsenal) wins a free kick in the defensive half.

Foul by Carlton Morris (Luton Town).

Attempt blocked. Daiki Hashioka (Luton Town) right footed shot from outside the box is blocked.

Substitution, Arsenal. Jorginho replaces Emile Smith Rowe.

Eddie Nketiah (Arsenal) wins a free kick in the defensive half.

Foul by Daiki Hashioka (Luton Town).

Foul by Gabriel Martinelli (Arsenal).

Alfie Doughty (Luton Town) wins a free kick in the defensive half.

Substitution, Luton Town. Luke Berry replaces Andros Townsend.

Eddie Nketiah (Arsenal) wins a free kick in the attacking half.

Foul by Daiki Hashioka (Luton Town).

Attempt missed. Takehiro Tomiyasu (Arsenal) right footed shot from outside the box is close, but misses to the right. Assisted by Leandro Trossard.

Foul by Eddie Nketiah (Arsenal).

Ross Barkley (Luton Town) wins a free kick in the attacking half.

Delay over. They are ready to continue.

Delay in match because of an injury Carlton Morris (Luton Town).

Substitution, Luton Town. Cauley Woodrow replaces Fred Onyedinma.

Substitution, Arsenal. Gabriel Martinelli replaces Reiss Nelson.

Substitution, Arsenal. Takehiro Tomiyasu replaces Oleksandr Zinchenko.

Fred Onyedinma (Luton Town) is shown the yellow card for a bad foul.

Reiss Nelson (Arsenal) wins a free kick in the defensive half.

Foul by Fred Onyedinma (Luton Town).

Corner, Luton Town. Conceded by Leandro Trossard.

Offside, Arsenal. Eddie Nketiah is caught offside.

Substitution, Arsenal. Declan Rice replaces Thomas Partey.

Substitution, Arsenal. Eddie Nketiah replaces Kai Havertz.

Kai Havertz (Arsenal) is shown the yellow card.

Kai Havertz (Arsenal) has gone down, but the referee deems it simulation.

Foul by Martin Ødegaard (Arsenal).

Jordan Clark (Luton Town) wins a free kick in the attacking half.

Foul by Emile Smith Rowe (Arsenal).

Jordan Clark (Luton Town) wins a free kick in the defensive half.

Substitution, Luton Town. Tahith Chong replaces Pelly Ruddock Mpanzu.

Oleksandr Zinchenko (Arsenal) wins a free kick in the attacking half.

Foul by Ross Barkley (Luton Town).

Foul by Leandro Trossard (Arsenal).

Fred Onyedinma (Luton Town) wins a free kick in the defensive half.

Second Half begins Arsenal 2, Luton Town 0.

First Half ends, Arsenal 2, Luton Town 0.

Attempt saved. Ross Barkley (Luton Town) right footed shot from outside the box is saved in the bottom left corner.

Foul by William Saliba (Arsenal).

Jordan Clark (Luton Town) wins a free kick in the attacking half.

Foul by Reiss Nelson (Arsenal).

Issa Kaboré (Luton Town) wins a free kick in the defensive half.

Foul by Thomas Partey (Arsenal).

Pelly Ruddock Mpanzu (Luton Town) wins a free kick in the defensive half.

Own Goal by Daiki Hashioka, Luton Town. Arsenal 2, Luton Town 0.

Attempt blocked. Leandro Trossard (Arsenal) left footed shot from the centre of the box is blocked. Assisted by Oleksandr Zinchenko.

Corner, Arsenal. Conceded by Teden Mengi.

Attempt saved. Kai Havertz (Arsenal) left footed shot from the left side of the box is saved in the centre of the goal. Assisted by Reiss Nelson.

Delay over. They are ready to continue.

Delay in match because of an injury Daiki Hashioka (Luton Town).

Delay over. They are ready to continue.

Delay in match because of an injury Teden Mengi (Luton Town).

Attempt blocked. Martin Ødegaard (Arsenal) left footed shot from the centre of the box is blocked.

Attempt blocked. Reiss Nelson (Arsenal) left footed shot from the centre of the box is blocked.

Attempt saved. Emile Smith Rowe (Arsenal) right footed shot from the centre of the box is saved in the centre of the goal. Assisted by Martin Ødegaard.

Attempt missed. Jordan Clark (Luton Town) header from the centre of the box misses to the left. Assisted by Andros Townsend with a cross.

Foul by Kai Havertz (Arsenal).

Fred Onyedinma (Luton Town) wins a free kick in the defensive half.

Goal! Arsenal 1, Luton Town 0. Martin Ødegaard (Arsenal) left footed shot from the centre of the box to the bottom left corner. Assisted by Kai Havertz.

Foul by Gabriel Magalhães (Arsenal).

Carlton Morris (Luton Town) wins a free kick in the defensive half.

Attempt blocked. Leandro Trossard (Arsenal) right footed shot from the left side of the box is blocked.

Attempt blocked. Emile Smith Rowe (Arsenal) right footed shot from the centre of the box is blocked.

Attempt blocked. Martin Ødegaard (Arsenal) left footed shot from outside the box is blocked. Assisted by Emile Smith Rowe.

Offside, Luton Town. Jordan Clark is caught offside.

Delay over. They are ready to continue.

Delay in match (Arsenal).

Foul by Reiss Nelson (Arsenal).

Issa Kaboré (Luton Town) wins a free kick in the defensive half.

Gabriel Magalhães (Arsenal) wins a free kick in the defensive half.

Foul by Jordan Clark (Luton Town).

Attempt blocked. Oleksandr Zinchenko (Arsenal) left footed shot from outside the box is blocked. Assisted by Martin Ødegaard.

Corner, Arsenal. Conceded by Thomas Kaminski.

Attempt blocked. Kai Havertz (Arsenal) left footed shot from the right side of the box is blocked. Assisted by Emile Smith Rowe.

Leandro Trossard (Arsenal) wins a free kick in the attacking half.

Foul by Fred Onyedinma (Luton Town).

Gabriel Magalhães (Arsenal) wins a free kick in the defensive half.

Foul by Carlton Morris (Luton Town).

First Half begins.

Lineups are announced and players are warming up.