| 6. Round | 03/10/2020 | The New Saints | - | Flint Town United | 10:0 | ||||
| 8. Round | 10/10/2020 | Flint Town United | - | Haverfordwest County | 0:2 | ||||
| 9. Round | 17/10/2020 | Cardiff Metropolitan | - | Flint Town United | 2:1 | ||||
| 7. Round | 20/10/2020 | Flint Town United | - | Bala Town | 1:2 |  |
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| 13. Round | 14/11/2020 | Newtown AFC | - | Flint Town United | 3:2 | ||||
| 14. Round | 21/11/2020 | Haverfordwest County | - | Flint Town United | 0:3 |
Wales