| 1. Round | 12/08/2023 | Crystal Palace [U18] | - | Southampton FC [U18] | 5:0 | ||||
| 2. Round | 19/08/2023 | Chelsea FC [U18] | - | Crystal Palace [U18] | 2:1 | ||||
| 3. Round | 26/08/2023 | Crystal Palace [U18] | - | Reading FC [U18] | 2:1 | ||||
| 4. Round | 16/09/2023 | Leicester City [U18] | - | Crystal Palace [U18] | 1:1 |  |
|||
| 5. Round | 23/09/2023 | Fulham FC [U18] | - | Crystal Palace [U18] | 4:3 | |
|||
| 6. Round | 30/09/2023 | Crystal Palace [U18] | - | Brighton & Hove Albion [U18] | 3:3 | ||||
| 8. Round | 28/10/2023 | Crystal Palace [U18] | - | Arsenal FC [U18] | 3:3 | ||||
| 9. Round | 04/11/2023 | Tottenham Hotspur [U18] | - | Crystal Palace [U18] | 2:5 | ||||
| 10. Round | 11/11/2023 | Crystal Palace [U18] | - | West Bromwich Albion [U18] | 2:1 | ||||
| 19. Round | 09/03/2024 | Crystal Palace [U18] | - | Chelsea FC [U18] | 0:1 | ||||
| 20. Round | 16/03/2024 | Arsenal FC [U18] | - | Crystal Palace [U18] | 8:3 | |
|||
| 11. Round | 19/03/2024 | Norwich City [U18] | - | Crystal Palace [U18] | 1:4 | ||||
| 23. Round | 20/04/2024 | Crystal Palace [U18] | - | Tottenham Hotspur [U18] | 1:1 | ||||
| 26. Round | 11/05/2024 | Reading FC [U18] | - | Crystal Palace [U18] | 0:3 |
Northern Ireland