| 3. Round | 28/08/2023 | Crystal Palace U21 | - | Fulham FC U21 | 2:5 | ||||
| 4. Round | 01/09/2023 | Fulham FC U21 | - | Southampton FC U21 | 5:1 |  |
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| 7. Round | 27/10/2023 | Fulham FC U21 | - | Manchester United U21 | 1:1 | ||||
| 8. Round | 03/11/2023 | Chelsea FC U21 | - | Fulham FC U21 | 2:2 | |
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| 14. Round | 16/02/2024 | Norwich City U21 | - | Fulham FC U21 | 3:3 | |
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| 15. Round | 01/03/2024 | Fulham FC U21 | - | Reading FC U21 | 7:1 | ||||
| 16. Round | 08/03/2024 | West Ham United U21 | - | Fulham FC U21 | 0:3 | ||||
| 17. Round | 15/03/2024 | Leeds United U21 | - | Fulham FC U21 | 3:5 | ||||
| 18. Round | 08/04/2024 | Fulham FC U21 | - | Middlesbrough FC U21 | 2:2 | |
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| 19. Round | 13/04/2024 | Newcastle United U21 | - | Fulham FC U21 | 1:3 | ||||
| 20. Round | 26/04/2024 | Fulham FC U21 | - | Tottenham Hotspur U21 | 0:2 |
Wales