| Group A South | 22/08/2023 | Walsall FC | - | Brighton & Hove Albion U21 | 2:3 | ||||
| 2. Round | 05/12/2023 | Milton Keynes Dons | - | Brighton & Hove Albion U21 | 0:4 |  |
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| Quarter-finals | 31/01/2024 | Wycombe Wanderers | - | Brighton & Hove Albion U21 | 4:1 |
| Group A South | 22/08/2023 | Walsall FC | - | Brighton & Hove Albion U21 | 2:3 | ||||
| 2. Round | 05/12/2023 | Milton Keynes Dons | - | Brighton & Hove Albion U21 | 0:4 | |
|||
| Quarter-finals | 31/01/2024 | Wycombe Wanderers | - | Brighton & Hove Albion U21 | 4:1 |
| Joshua James Leslie Duffus | |
| Born: | 15.12.2004 |
| Place of birth: |
England |
| Nationality: |
England
|
| Height: | 187 cm |
| Weight: | 77 kg |
| Position(s): | Centre Forward Offensive Midfielder |
| Foot: | right |