| 3. Round | 25/09/2020 | Brighton & Hove Albion U23 | - | Chelsea FC U23 | 2:0 | ||||
| 4. Round | 03/10/2020 | West Ham United U23 | - | Brighton & Hove Albion U23 | 2:3 | ||||
| 5. Round | 17/10/2020 | Brighton & Hove Albion U23 | - | Liverpool FC U23 | 1:0 | ||||
| 6. Round | 23/10/2020 | Brighton & Hove Albion U23 | - | Leicester City U23 | 0:4 | ||||
| 8. Round | 06/11/2020 | Brighton & Hove Albion U23 | - | Manchester United U23 | 2:5 | ||||
| 10. Round | 30/11/2020 | Southampton FC U23 | - | Brighton & Hove Albion U23 | 0:1 | ||||
| 15. Round | 22/01/2021 | Arsenal FC U23 | - | Brighton & Hove Albion U23 | 5:0 | ||||
| 18. Round | 04/04/2021 | Liverpool FC U23 | - | Brighton & Hove Albion U23 | 3:2 | ||||
| 24. Round | 16/04/2021 | Brighton & Hove Albion U23 | - | Derby County U23 | 3:1 | ||||
| 25. Round | 24/04/2021 | Everton FC U23 | - | Brighton & Hove Albion U23 | 1:1 |  |
France