Head to Head
| Wales Championship South | 2023/02/25 14:00 | Llantwit Major v Carmarthen | D | 0-0 |
| Wales Championship South | 2022/08/02 18:30 | Carmarthen v Llantwit Major | L | 4-1 |
| Wales League Cup | 2022/07/23 13:30 | Llantwit Major v Carmarthen | L | 0-2 |
| Wales Championship South | 2022/03/05 14:30 | Llantwit Major v Carmarthen | W | 1-0 |
| Wales Championship South | 2021/07/27 18:30 | Carmarthen v Llantwit Major | W | 0-1 |
Home History
| Wales League Cup | 2023/07/22 13:30 | Goytre United v Llantwit Major | W | 1-2 |
| Wales Championship South | 2023/04/29 13:30 | Llantwit Major v Goytre United | D | 1-1 |
| Wales Championship South | 2023/04/15 13:30 | Ynyshir Albions v Llantwit Major | L | 3-1 |
| Wales Championship South | 2023/04/07 18:30 | Ammanford AFC v Llantwit Major | L | 3-2 |
| Wales Championship South | 2023/04/01 13:30 | Llantwit Major v Briton Ferry | D | 2-2 |
| Wales Championship South | 2023/03/25 14:30 | Llantwit Major v Afan Lido | W | 2-0 |
| Wales Championship South | 2023/03/21 19:30 | Abergavenny Town v Llantwit Major | W | 0-2 |
| Wales Championship South | 2023/03/18 14:30 | Llantwit Major v Ammanford AFC | D | 1-1 |
Away History
| Wales League Cup | 2023/07/22 13:30 | Carmarthen v Swansea U21 | L | 0-4 |
| Club Friendly List | 2023/07/14 18:30 | Cardiff MU v Carmarthen | W | 0-2 |
| Club Friendly List | 2023/07/01 13:00 | Carmarthen v Llanelli AFC | L | 1-6 |
| World Club Friendlies | 2023/06/24 13:00 | Carmarthen v Goytre | D | 2-2 |
| Club Friendly List | 2023/06/17 13:00 | Carmarthen v Haverfordwest County | L | 2-3 |
| Club Friendly List | 2023/06/09 18:30 | Carmarthen v Cardiff Corinthians AFC | W | 3-0 |
| Wales Championship South | 2023/04/28 18:45 | Carmarthen v Ynyshir Albions | W | 2-0 |
| Wales Championship South | 2023/04/22 13:30 | Taffs Well v Carmarthen | D | 1-1 |