| 2. Round | 18/09/2020 | Brighton & Hove Albion U23 | - | Arsenal FC U23 | 2:2 | ||||
| 3. Round | 25/09/2020 | Brighton & Hove Albion U23 | - | Chelsea FC U23 | 2:0 |  |
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| 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 | ||||
| 14. Round | 15/01/2021 | Brighton & Hove Albion U23 | - | Tottenham Hotspur U23 | 1:5 | |
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| 15. Round | 22/01/2021 | Arsenal FC U23 | - | Brighton & Hove Albion U23 | 5:0 |
England