| 5. Round | 01/09/2023 | Newtown AFC | - | Cardiff Metropolitan | 2:1 | ||||
| 7. Round | 16/09/2023 | Connah's Quay Nomads | - | Cardiff Metropolitan | 4:0 | ||||
| 14. Round | 28/10/2023 | Pontypridd United | - | Cardiff Metropolitan | 1:3 | ||||
| 15. Round | 04/11/2023 | Cardiff Metropolitan | - | Connah's Quay Nomads | 3:1 | ||||
| 17. Round | 28/11/2023 | Haverfordwest County | - | Cardiff Metropolitan | 1:1 | ||||
| 18. Round | 02/12/2023 | Cardiff Metropolitan | - | Aberystwyth Town | 4:2 | ||||
| 20. Round | 26/12/2023 | Cardiff Metropolitan | - | Penybont FC | 0:3 | ||||
| 21. Round | 30/12/2023 | Barry Town United | - | Cardiff Metropolitan | 0:0 | ||||
| 16. Round | 06/01/2024 | The New Saints | - | Cardiff Metropolitan | 8:0 | ||||
| 22. Round | 13/01/2024 | Cardiff Metropolitan | - | Caernarfon Town | 2:2 |
Wales