Match ends, Sporting Lisbon 2, Arsenal 2.

Second Half ends, Sporting Lisbon 2, Arsenal 2.

Corner, Arsenal. Conceded by Sebastián Coates.

Attempt saved. Bukayo Saka (Arsenal) left footed shot from outside the box is saved in the centre of the goal. Assisted by William Saliba.

Takehiro Tomiyasu (Arsenal) wins a free kick in the defensive half.

Foul by Issahaku Fatawu (Sporting Lisbon).

Substitution, Sporting Lisbon. Issahaku Fatawu replaces Marcus Edwards.

Attempt saved. Bukayo Saka (Arsenal) left footed shot from outside the box is saved in the centre of the goal. Assisted by Ben White.

Attempt missed. Ousmane Diomande (Sporting Lisbon) right footed shot from outside the box is close, but misses to the left. Assisted by Jeremiah St. Juste.

Foul by Takehiro Tomiyasu (Arsenal).

Gonçalo Inácio (Sporting Lisbon) wins a free kick in the defensive half.

Ben White (Arsenal) wins a free kick in the attacking half.

Foul by Pote (Sporting Lisbon).

Substitution, Sporting Lisbon. Youssef Chermiti replaces Paulinho.

Substitution, Sporting Lisbon. Ousmane Diomande replaces Ricardo Esgaio.

Offside, Arsenal. Granit Xhaka tries a through ball, but Gabriel Martinelli is caught offside.

Delay over. They are ready to continue.

Delay in match because of an injury Jeremiah St. Juste (Sporting Lisbon).

Substitution, Arsenal. Emile Smith Rowe replaces Reiss Nelson.

Substitution, Arsenal. Gabriel Magalhães replaces Jakub Kiwior.

Substitution, Arsenal. Thomas Partey replaces Jorginho.

Substitution, Sporting Lisbon. Nuno Santos replaces Trincão.

Attempt missed. Reiss Nelson (Arsenal) right footed shot from outside the box is too high. Assisted by Gabriel Martinelli.

Corner, Arsenal. Conceded by Paulinho.

Attempt blocked. Takehiro Tomiyasu (Arsenal) header from very close range is blocked. Assisted by Fábio Vieira with a cross.

Corner, Arsenal. Conceded by Antonio Adán.

Attempt saved. Fábio Vieira (Arsenal) header from the centre of the box is saved in the top centre of the goal. Assisted by Takehiro Tomiyasu with a cross.

Substitution, Arsenal. Takehiro Tomiyasu replaces Oleksandr Zinchenko.

Own Goal by Hidemasa Morita, Sporting Lisbon. Sporting Lisbon 2, Arsenal 2.

Attempt missed. Paulinho (Sporting Lisbon) left footed shot from outside the box is too high. Assisted by Pote.

Corner, Arsenal. Conceded by Jeremiah St. Juste.

Hidemasa Morita (Sporting Lisbon) is shown the yellow card for a bad foul.

Fábio Vieira (Arsenal) wins a free kick in the defensive half.

Foul by Hidemasa Morita (Sporting Lisbon).

Goal! Sporting Lisbon 2, Arsenal 1. Paulinho (Sporting Lisbon) right footed shot from very close range to the bottom right corner.

Attempt saved. Pote (Sporting Lisbon) right footed shot from the centre of the box is saved in the bottom right corner. Assisted by Marcus Edwards with a through ball.

Attempt missed. Gabriel Martinelli (Arsenal) header from very close range is just a bit too high. Assisted by Oleksandr Zinchenko with a cross.

Attempt missed. Fábio Vieira (Arsenal) left footed shot from outside the box is close, but misses to the right. Assisted by Gabriel Martinelli.

Corner, Arsenal. Conceded by Antonio Adán.

Attempt saved. Gabriel Martinelli (Arsenal) left footed shot from the left side of the box is saved in the bottom left corner. Assisted by Oleksandr Zinchenko with a through ball.

Attempt saved. Hidemasa Morita (Sporting Lisbon) right footed shot from outside the box is saved in the top centre of the goal.

Second Half begins Sporting Lisbon 1, Arsenal 1.

First Half ends, Sporting Lisbon 1, Arsenal 1.

Foul by Reiss Nelson (Arsenal).

Antonio Adán (Sporting Lisbon) wins a free kick in the defensive half.

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

Foul by Jeremiah St. Juste (Sporting Lisbon).

Gabriel Martinelli (Arsenal) is shown the yellow card for a bad foul.

Foul by Gabriel Martinelli (Arsenal).

Antonio Adán (Sporting Lisbon) wins a free kick in the defensive half.

Attempt saved. Granit Xhaka (Arsenal) header from the right side of the six yard box is saved in the bottom right corner. Assisted by Reiss Nelson with a cross.

Corner, Arsenal. Conceded by Jeremiah St. Juste.

Attempt blocked. Hidemasa Morita (Sporting Lisbon) header from the right side of the six yard box is blocked. Assisted by Marcus Edwards with a cross.

Corner, Sporting Lisbon. Conceded by Matt Turner.

Attempt saved. Marcus Edwards (Sporting Lisbon) left footed shot from outside the box is saved in the bottom right corner. Assisted by Ricardo Esgaio.

Goal! Sporting Lisbon 1, Arsenal 1. Gonçalo Inácio (Sporting Lisbon) header from very close range to the bottom left corner. Assisted by Marcus Edwards with a cross following a corner.

Corner, Sporting Lisbon. Conceded by Matt Turner.

Attempt saved. Gonçalo Inácio (Sporting Lisbon) left footed shot from outside the box is saved in the bottom right corner. Assisted by Ricardo Esgaio.

Bukayo Saka (Arsenal) wins a free kick in the defensive half.

Foul by Matheus Reis (Sporting Lisbon).

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

Foul by Paulinho (Sporting Lisbon).

Foul by Jorginho (Arsenal).

Paulinho (Sporting Lisbon) wins a free kick in the defensive half.

Corner, Arsenal. Conceded by Antonio Adán.

Attempt saved. Oleksandr Zinchenko (Arsenal) left footed shot from outside the box is saved in the top centre of the goal.

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

Fábio Vieira (Arsenal) wins a free kick in the attacking half.

Foul by Sebastián Coates (Sporting Lisbon).

Oleksandr Zinchenko (Arsenal) is shown the yellow card.

Sebastián Coates (Sporting Lisbon) is shown the yellow card.

Goal! Sporting Lisbon 0, Arsenal 1. William Saliba (Arsenal) header from very close range to the top left corner. Assisted by Fábio Vieira with a cross following a corner.

Corner, Arsenal. Conceded by Matheus Reis.

Fábio Vieira (Arsenal) wins a free kick on the right wing.

Foul by Gonçalo Inácio (Sporting Lisbon).

Foul by William Saliba (Arsenal).

Paulinho (Sporting Lisbon) wins a free kick in the defensive half.

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

Foul by Paulinho (Sporting Lisbon).

Corner, Sporting Lisbon. Conceded by Granit Xhaka.

Foul by Bukayo Saka (Arsenal).

Trincão (Sporting Lisbon) wins a free kick in the defensive half.

Attempt blocked. Reiss Nelson (Arsenal) right footed shot from the centre of the box is blocked. Assisted by Granit Xhaka.

Corner, Arsenal. Conceded by Gonçalo Inácio.

Delay over. They are ready to continue.

Delay in match because of an injury Paulinho (Sporting Lisbon).

Attempt missed. Pote (Sporting Lisbon) right footed shot from the centre of the box misses to the right. Assisted by Gonçalo Inácio with a through ball.

Attempt missed. Gabriel Martinelli (Arsenal) header from the centre of the box is close, but misses to the right. Assisted by Reiss Nelson with a cross.

First Half begins.

Lineups are announced and players are warming up.