| 2. Round | 18/08/2018 | Carmarthen Town | - | Llandudno FC | 0:0 | ||||
| 3. Round | 25/08/2018 | The New Saints | - | Carmarthen Town | 6:0 | ||||
| 5. Round | 08/09/2018 | Carmarthen Town | - | Newtown AFC | 3:0 | ||||
| 6. Round | 15/09/2018 | Cefn Druids | - | Carmarthen Town | 4:0 | ||||
| 9. Round | 06/10/2018 | Carmarthen Town | - | The New Saints | 0:3 | ||||
| 10. Round | 13/10/2018 | Barry Town United | - | Carmarthen Town | 1:0 |  |
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| 22. Round | 12/01/2019 | Carmarthen Town | - | Connah's Quay Nomads | 3:2 |
Wales