90' The match is over. Final score 3 - 1.
90' Wayne Routledge is on a sub for Sam Clucas for Swansea City.
90' Lee Stephen Mason will wait an extra 3 minutes before blowing the whistle to end the second half.
88' Wilfried Bony is replacing Jordan Ayew for Swansea City at Liberty Stadium.
86' Jordan Ayew instrumental with a fine assist.
86' Great finish from Sam Clucas to give Swansea City a 3 - 1 lead.
86' Arsenal are caught offside.
83' Aaron Ramsey for Arsenal gets in a strike but fails to hit the target.
83' Carlos Carvalhal (Swansea City) is making a first substitution, with Tom Carroll replacing Nathan Dyer.
78' Arsenal are whistled for offside.
76' Arsene Wenger is making the team's second substitution at Liberty Stadium with Olivier Giroud replacing Alex Iwobi.
75' Mesut Ozil (Arsenal) has received a yellow card from Lee Stephen Mason.
74' Arsenal push upfield and Henrikh Mkhitaryan gets his head to the ball. The attempt is cleared by an alert Swansea City defence.
72' Swansea City's Nathan Dyer gets his shot away but it misses the target.
71' In Swansea, Kyle Naughton of Swansea City is presented with a shooting opportunity. But the strike is blocked by the covering defence.
71' Swansea City have been awarded a corner by Lee Stephen Mason.
69' Hector Bellerin is booked for the away team.
65' Arsenal are pushing forward but Alex Iwobi's finish is wide of the goal.
61' Goal! Jordan Ayew gives Swansea City a 2 - 1 lead.
61' Arsenal are coming forward and Laurent Koscielny gets in a strike, it misses the target, however.
60' Corner awarded to Arsenal.
60' The away team have replaced Mohamed Elneny with Henrikh Mkhitaryan. This is the first substitution made today by Arsene Wenger.
57' Arsenal's Mesut Ozil gets in a shot on goal at Liberty Stadium. But the effort is unsuccessful.
54' Arsenal's Mohamed Elneny has been booked in Swansea.
53' Arsenal have been awarded a corner by Lee Stephen Mason.
51' Sam Clucas (Swansea City) gets up for a header but cannot keep the ball on target.
46' The whistle has gone to start the second-half.
45' Lee Stephen Mason blows to end the first-half.
45' 1 minutes will be added to the first half in Swansea.
44' Granit Xhaka for Arsenal gets in a strike but fails to hit the target.
42' In Swansea Arsenal attack through Laurent Koscielny. The finish is off target, however.
42' Arsenal drive upfield and Mesut Ozil gets in a shot. The strike is blocked by a Swansea City defender.
40' In Swansea Swansea City drive forward through Jordan Ayew. His shot is on target but it's saved.
34' Sam Clucas gets an equalizer for Swansea City. The score is now 1 - 1.
34' Alfie Mawson with an assist there.
33' Nacho Monreal is on target to give Arsenal a 1 - 0 advantage.
33' That's a fine assist from Mesut Ozil.
31' Jordan Ayew of Swansea City gets in a strike, but is off target.
30' Alex Iwobi gets his shot on target but fails to score for Arsenal.
30' Arsenal have been awarded a corner by Lee Stephen Mason.
28' Jordan Ayew (Swansea City) is given an opening but the shot is blocked by a defender.
28' Corner awarded to Swansea City.
28' Swansea City have been awarded a corner by Lee Stephen Mason.
16' Swansea City's Ki Sung-Yueng breaks free at Liberty Stadium. But the strike goes wide of the post.
15' In Swansea Arsenal's Alexandre Lacazette is caught offside.
8' Corner awarded to Swansea City.
7' Sam Clucas (Swansea City) gets in a strike but the shot is blocked by a defender.
1' The match is underway in Swansea.
Today's match is followed by 20819 spectators.
The big names in today's match at Liberty Stadium have now been confirmed.