| 1. Round | 09/08/2019 | Norwich City U23 | - | Swansea City U23 | 0:1 | ||||
| 2. Round | 19/08/2019 | Swansea City U23 | - | Aston Villa U23 | 1:1 | ||||
| 3. Round | 23/08/2019 | Middlesbrough FC U23 | - | Swansea City U23 | 3:2 | ||||
| 7. Round | 30/09/2019 | Newcastle United U23 | - | Swansea City U23 | 0:1 |  |
|||
| 8. Round | 21/10/2019 | Swansea City U23 | - | Manchester United U23 | 1:4 | ||||
| 11. Round | 22/11/2019 | Fulham FC U23 | - | Swansea City U23 | 1:1 | ||||
| 12. Round | 09/12/2019 | Swansea City U23 | - | Norwich City U23 | 2:1 | ||||
| 13. Round | 16/12/2019 | Aston Villa U23 | - | Swansea City U23 | 1:1 | ||||
| 14. Round | 06/01/2020 | Stoke City U23 | - | Swansea City U23 | 0:1 | ||||
| 16. Round | 03/02/2020 | Swansea City U23 | - | Newcastle United U23 | 0:4 |
Wales