| 1. Round | 03/10/2020 | Wrexham AFC | - | Boreham Wood | 2:1 | ||||
| 6. Round | 27/10/2020 | Wrexham AFC | - | Barnet FC | 0:0 | ||||
| 9. Round | 17/11/2020 | Hartlepool United | - | Wrexham AFC | 0:1 |  |
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| 10. Round | 21/11/2020 | Wrexham AFC | - | Aldershot Town | 1:0 | |
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| 7. Round | 24/11/2020 | Wrexham AFC | - | Sutton United | 4:0 | ||||
| 11. Round | 28/11/2020 | Bromley FC | - | Wrexham AFC | 1:1 | ||||
| 13. Round | 05/12/2020 | Torquay United | - | Wrexham AFC | 3:1 | |
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| 15. Round | 16/01/2021 | Wrexham AFC | - | Dover Athletic | annull. | ||||
| 20. Round | 23/01/2021 | Chesterfield FC | - | Wrexham AFC | 2:1 | ||||
| 21. Round | 26/01/2021 | Wrexham AFC | - | Halifax Town | 0:0 | ||||
| 22. Round | 30/01/2021 | King's Lynn | - | Wrexham AFC | 0:2 | ||||
| 14. Round | 02/02/2021 | Eastleigh FC | - | Wrexham AFC | 1:1 | |
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| 26. Round | 20/02/2021 | Aldershot Town | - | Wrexham AFC | 3:0 | ||||
| 27. Round | 23/02/2021 | Wrexham AFC | - | Hartlepool United | 0:0 | ||||
| 28. Round | 27/02/2021 | Wrexham AFC | - | Wealdstone FC | 4:1 | ||||
| 46. Round | 29/05/2021 | Dagenham & Redbridge | - | Wrexham AFC | 1:1 |
England