| 13. Round | 13/01/2023 | Southampton FC U21 | - | Newcastle United U21 | 4:1 | ||||
| 16. Round | 20/02/2023 | West Bromwich Albion U21 | - | Southampton FC U21 | 1:2 | ||||
| 17. Round | 24/02/2023 | Southampton FC U21 | - | Leeds United U21 | 1:2 | ||||
| 18. Round | 03/03/2023 | Southampton FC U21 | - | Nottingham Forest U21 | 0:2 |
Wales