| 15. Round | 14/01/2023 | Manchester City U21 | - | Brighton & Hove Albion U21 | 2:1 | ||||
| 16. Round | 22/01/2023 | Brighton & Hove Albion U21 | - | Everton FC U21 | 1:2 | ||||
| 17. Round | 30/01/2023 | Brighton & Hove Albion U21 | - | Leicester City U21 | 3:1 | ||||
| 18. Round | 11/02/2023 | Tottenham Hotspur U21 | - | Brighton & Hove Albion U21 | 3:1 | ||||
| 19. Round | 20/02/2023 | Brighton & Hove Albion U21 | - | Blackburn Rovers U21 | 4:2 |  |
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| 20. Round | 27/02/2023 | West Ham United U21 | - | Brighton & Hove Albion U21 | 3:2 | ||||
| 21. Round | 05/03/2023 | Brighton & Hove Albion U21 | - | Wolverhampton Wanderers U21 | 3:1 |  |
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| 22. Round | 18/03/2023 | Brighton & Hove Albion U21 | - | Fulham FC U21 | 1:0 | |
England