| 8. Round | 05/11/2023 | Middlesbrough FC U21 | - | Derby County U21 | 1:0 | ||||
| 9. Round | 04/12/2023 | Derby County U21 | - | Reading FC U21 | 5:1 | ||||
| 10. Round | 15/12/2023 | Southampton FC U21 | - | Derby County U21 | 2:1 |  |
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| 15. Round | 01/03/2024 | Manchester United U21 | - | Derby County U21 | 2:4 | |
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| 16. Round | 11/03/2024 | Derby County U21 | - | Wolverhampton Wanderers U21 | 1:2 | ||||
| 17. Round | 15/03/2024 | Derby County U21 | - | Stoke City U21 | 1:2 | |
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| 18. Round | 05/04/2024 | West Ham United U21 | - | Derby County U21 | 3:2 | ||||
| 19. Round | 15/04/2024 | Leeds United U21 | - | Derby County U21 | 3:0 | ||||
| 20. Round | 29/04/2024 | Derby County U21 | - | Everton FC U21 | 3:0 |
Wales