Home History
| Wales League Cup | 2020/12/12 14:30 | Pontypridd Utd v Cwmbran Celtic | L | 2-0 |
| Wales Championship South | 2020/03/07 14:00 | Caerau Ely v Cwmbran Celtic | W | 1-2 |
| Wales Championship South | 2020/02/21 19:30 | Cambrian United v Cwmbran Celtic | L | 3-0 |
| Wales Championship South | 2020/02/08 14:30 | Haverfordwest County v Cwmbran Celtic | D | 2-2 |
| Wales Championship South | 2020/01/25 14:00 | Cwmbran Celtic v Llanelli Town | L | 4-5 |
| Wales Championship South | 2020/01/18 14:30 | Goytre United v Cwmbran Celtic | W | 0-1 |
| Wales Championship South | 2020/01/11 14:30 | Pontypridd Utd v Cwmbran Celtic | L | 6-1 |
| Wales Championship South | 2020/01/04 14:00 | Undy Athletic v Cwmbran Celtic | L | 2-1 |
Away History
| Wales Premier League | 2020/02/22 14:30 | Carmarthen v Cefn Druids | W | 1-0 |
| Wales Premier League | 2020/02/07 19:45 | Penybont v Carmarthen | W | 1-2 |
| Wales Premier League | 2020/01/18 17:15 | Barry Town v Carmarthen | L | 7-1 |
| Wales Premier League | 2020/01/11 14:30 | Carmarthen v Airbus UK | D | 2-2 |
| Wales Premier League | 2020/01/01 14:30 | Penybont v Carmarthen | D | 1-1 |
| Wales Premier League | 2019/12/26 14:30 | Carmarthen v Penybont | W | 3-2 |
| Wales Premier League | 2019/12/21 14:30 | Carmarthen v Caernarfon Town | L | 0-1 |
| Wales Premier League | 2019/12/14 14:30 | Newtown v Carmarthen | L | 1-0 |