Head to Head
| Wales Championship South | 2020/01/25 14:00 | Cwmbran Celtic v Llanelli Town | L | 4-5 |
| Wales Championship South | 2019/09/27 18:30 | Llanelli Town v Cwmbran Celtic | L | 1-0 |
| Wales League Division 1 | 2018/05/12 13:30 | Cwmbran Celtic v Llanelli Town | L | 1-3 |
| Wales League Division 1 | 2018/03/24 14:30 | Llanelli Town v Cwmbran Celtic | L | 5-3 |
| Wales Cup | 2014/10/04 13:00 | Cwmbran Celtic v Llanelli Town | W | 2-1 |
Home History
| Wales Championship South | 2021/10/22 18:30 | Afan Lido v Cwmbran Celtic | L | 5-2 |
| Wales Championship South | 2021/10/09 13:30 | Cwmbran Celtic v Cambrian United | W | 3-1 |
| Wales Championship South | 2021/10/02 13:30 | Cwmbran Celtic v Pontypridd Utd | L | 1-2 |
| Wales Championship South | 2021/09/18 13:30 | Trefelin BGC v Cwmbran Celtic | W | 3-4 |
| Wales Championship South | 2021/09/11 13:30 | Cwmbran Celtic v Carmarthen | D | 1-1 |
| Wales Championship South | 2021/08/27 18:30 | Ammanford AFC v Cwmbran Celtic | W | 2-3 |
| Wales Championship South | 2021/08/24 18:45 | Pontypridd Utd v Cwmbran Celtic | L | 3-0 |
| Wales Championship South | 2021/08/20 18:30 | Briton Ferry v Cwmbran Celtic | L | 6-0 |
Away History
| Wales Championship South | 2021/10/22 18:30 | Llanelli Town v Taffs Well | D | 1-1 |
| Wales Championship South | 2021/10/02 13:30 | Swansea University v Llanelli Town | D | 2-2 |
| Wales Championship South | 2021/09/17 18:30 | Llanelli Town v Llantwit Major | L | 1-2 |
| Wales Championship South | 2021/09/11 13:30 | Undy Athletic v Llanelli Town | W | 1-2 |
| Wales Cup | 2021/09/04 13:00 | Monmouth Town v Llanelli Town | L | 3-0 |
| Wales Championship South | 2021/08/28 13:30 | Port Talbot v Llanelli Town | W | 0-6 |
| Wales Championship South | 2021/08/24 18:30 | Llanelli Town v Swansea University | D | 1-1 |
| Wales Championship South | 2021/08/20 18:30 | Llanelli Town v Carmarthen | W | 2-0 |