| Score | 2-1 to Brighton and Hove Albion |
| Referee | Graham Scott |
| Competition | Premier League |
| Venue | Emirates Stadium |
| Attendance | 60,164 |
View Arsenal v Brighton and Hove Albion head to head
Manager: Freddie Ljungberg
| Alexandre Lacazette | 50 |
|
| Nicolas Pépé for Joe Willock | 46 |
| Kieran Tierney for Sead Kolašinac | 72 |
| Gabriel Martinelli for Alexandre Lacazette | 77 |
| Héctor Bellerín | 20 | Y |
| Sokratis Papastathopoulos | 45 | Y |
| David Luiz | 68 | Y |
Manager: Graham Potter
| Adam Webster | 36 |
|
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| Neal Maupay | 80 |
|
| Martín Montoya for Aaron Connolly | 76 |
| Leandro Trossard for Pascal Gross | 80 |
| Shane Duffy for Steven Alzate | 88 |
| Pascal Gross | 60 | Y |