| 1. Round | 12/09/2020 | Swindon Town | - | Rochdale AFC | 3:1 | ||||
| 15. Round | 01/12/2020 | Crewe Alexandra | - | Swindon Town | 4:2 | ||||
| 16. Round | 05/12/2020 | Gillingham FC | - | Swindon Town | 2:0 | ||||
| 24. Round | 16/01/2021 | Swindon Town | - | Doncaster Rovers | 1:2 |  |
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| 26. Round | 26/01/2021 | Swindon Town | - | Plymouth Argyle | 0:2 | ||||
| 28. Round | 06/02/2021 | Swindon Town | - | Shrewsbury Town | 0:1 | |
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| 35. Round | 09/03/2021 | Swindon Town | - | Oxford United | 1:2 |  |
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| 36. Round | 13/03/2021 | Swindon Town | - | Gillingham FC | 1:3 | ||||
| 41. Round | 10/04/2021 | Swindon Town | - | Peterborough United | 0:3 | ||||
| 38. Round | 13/04/2021 | Rochdale AFC | - | Swindon Town | 2:1 | ||||
| 45. Round | 01/05/2021 | Swindon Town | - | Ipswich Town | 1:2 | |
England