| 1. Round | 03/02/2018 | Carmarthen Town | - | Prestatyn Town | 3:1 |  |
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| 2. Round | 10/02/2018 | Carmarthen Town | - | Newtown AFC | 3:2 |  |
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| 3. Round | 17/02/2018 | Llandudno FC | - | Carmarthen Town | 3:2 |  |
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| 5. Round | 09/03/2018 | Carmarthen Town | - | Barry Town United | 0:1 | ||||
| 6. Round | 24/03/2018 | Prestatyn Town | - | Carmarthen Town | 0:1 | ||||
| 7. Round | 31/03/2018 | Newtown AFC | - | Carmarthen Town | 2:3 | |
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| 8. Round | 14/04/2018 | Carmarthen Town | - | Llandudno FC | 3:2 | |
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| 10. Round | 27/04/2018 | Barry Town United | - | Carmarthen Town | 1:0 |
England