| 1. Journée | 12.08.2017 | Llandudno FC | - | Carmarthen Town | 3:0 | ||||
| 2. Journée | 19.08.2017 | Connah's Quay Nomads | - | Carmarthen Town | 3:1 | ||||
| 3. Journée | 26.08.2017 | Newtown AFC | - | Carmarthen Town | 4:1 | ||||
| 4. Journée | 09.09.2017 | Bangor City | - | Carmarthen Town | 1:0 | ||||
| 5. Journée | 16.09.2017 | Bala Town | - | Carmarthen Town | 0:4 | ||||
| 6. Journée | 21.09.2017 | Barry Town United | - | Carmarthen Town | 3:1 | ||||
| 7. Journée | 30.09.2017 | Carmarthen Town | - | The New Saints | 0:5 | ||||
| 9. Journée | 14.10.2017 | Carmarthen Town | - | Connah's Quay Nomads | 1:2 | ||||
| 11. Journée | 28.10.2017 | Carmarthen Town | - | Bala Town | 0:1 | ||||
| 12. Journée | 04.11.2017 | Cardiff Metropolitan | - | Carmarthen Town | 5:0 | ||||
| 13. Journée | 11.11.2017 | Carmarthen Town | - | Newtown AFC | 0:2 | ||||
| 14. Journée | 18.11.2017 | Carmarthen Town | - | Prestatyn Town | 0:3 | ||||
| 15. Journée | 25.11.2017 | The New Saints | - | Carmarthen Town | 5:2 |  |
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