| Score | 1-0 to Chelsea |
| Referee | Tom Bramall |
| Competition | League Cup 3rd round |
| Venue | Stamford Bridge |
| Attendance | 37,516 |
View Chelsea v Brighton and Hove Albion head to head
Manager: Mauricio Pochettino
| Nicolas Jackson | 50 |
|
| Raheem Sterling for Mykhailo Mudryk | 68 |
| Enzo Fernández for Cole Palmer | 75 |
| Conor Gallagher for Ian Maatsen | 75 |
| Armando Broja for Nicolas Jackson | 87 |
| Lesley Ugochukwu | 45 | Y |
Manager: Roberto De Zerbi
| Solly March for Ansu Fati | 46 |
| Billy Gilmour for Carlos Baleba | 64 |
| Danny Welbeck for Kaoru Mitoma | 64 |
| Jack Hinshelwood for Mahmoud Dahoud | 70 |
| Adam Lallana for Facundo Buonanotte | 76 |
| Carlos Baleba | 42 | Y |
| Pervis Estupiñán | 45 | Y |