| 23. Round | 09/01/2021 | Ipswich Town | - | Swindon Town | 2:3 | ||||
| 24. Round | 16/01/2021 | Swindon Town | - | Doncaster Rovers | 1:2 | ||||
| 25. Round | 23/01/2021 | Charlton Athletic | - | Swindon Town | 2:2 | ||||
| 26. Round | 26/01/2021 | Swindon Town | - | Plymouth Argyle | 0:2 | ||||
| 27. Round | 30/01/2021 | Hull City | - | Swindon Town | 1:0 | ||||
| 22. Round | 02/02/2021 | Swindon Town | - | Wigan Athletic | 1:0 | ||||
| 28. Round | 06/02/2021 | Swindon Town | - | Shrewsbury Town | 0:1 | ||||
| 20. Round | 09/02/2021 | Portsmouth FC | - | Swindon Town | 2:0 |
Ireland