| 6. Round | 03/10/2020 | Cardiff Metropolitan | - | Caernarfon Town | 0:3 | ||||
| 7. Round | 06/10/2020 | Barry Town United | - | Cardiff Metropolitan | 1:0 | ||||
| 8. Round | 10/10/2020 | Cardiff Metropolitan | - | Connah's Quay Nomads | 1:2 | ||||
| 19. Round | 01/12/2020 | Cardiff Metropolitan | - | Newtown AFC | 2:1 | ||||
| 12. Round | 06/03/2021 | Haverfordwest County | - | Cardiff Metropolitan | 1:0 | ||||
| 18. Round | 13/03/2021 | Newtown AFC | - | Cardiff Metropolitan | 4:1 |
England