Head to Head
| Wales SRC Trophy | 2018/10/06 12:00 | Carmarthen v Llanelli | W | 18-19 |
| Wales SRC Trophy | 2018/02/10 14:00 | Llanelli v Carmarthen | L | 14-30 |
| Wales SRC Trophy | 2017/10/28 13:30 | Carmarthen v Llanelli | L | 37-16 |
| Wales SRC Trophy | 2017/08/26 13:30 | Llanelli v Carmarthen | W | 24-8 |
| Welsh Premiership Challenge Cup | 2017/01/18 19:15 | Carmarthen v Llanelli | L | 33-5 |
| Welsh Premiership Challenge Cup | 2016/10/12 18:15 | Llanelli v Carmarthen | L | 5-38 |
| Wales SRC Trophy | 2016/09/10 13:30 | Carmarthen v Llanelli | L | 41-10 |
| Wales SRC Trophy | 2016/02/13 13:00 | Carmarthen v Llanelli | W | 14-40 |
Home History
| WRU Challenge Cup | 2019/01/26 14:30 | Pontypridd v Llanelli | L | 35-26 |
| Wales SRC Trophy | 2019/01/19 14:30 | Llanelli v Llandovery | L | 17-25 |
| Wales SRC Trophy | 2019/01/12 14:30 | Merthyr v Llanelli | L | 26-20 |
| WRU Challenge Cup | 2019/01/05 14:30 | Ystrad Rhondda RFC v Llanelli | W | 18-32 |
| Wales SRC Trophy | 2018/12/29 14:30 | Swansea v Llanelli | L | 38-10 |
| Wales SRC Trophy | 2018/12/22 14:30 | Llanelli v Pontypridd | L | 3-22 |
| Wales SRC Trophy | 2018/12/15 14:30 | Ebbw Vale v Llanelli | L | 20-7 |
| Wales SRC Trophy | 2018/12/07 19:30 | Neath v Llanelli | W | 12-69 |
Away History
| Wales SRC Trophy | 2019/02/02 14:30 | Carmarthen v Bedwas | W | 27-13 |
| Wales SRC Trophy | 2019/01/18 20:00 | Cardiff v Carmarthen | L | 40-16 |
| Wales SRC Trophy | 2019/01/12 14:30 | Carmarthen v Bargoed | W | 39-17 |
| WRU Challenge Cup | 2019/01/05 14:30 | Carmarthen v Ebbw Vale | L | 19-20 |
| Wales SRC Trophy | 2018/12/28 19:10 | Carmarthen v Llandovery | L | 8-16 |
| Wales SRC Trophy | 2018/12/22 14:30 | Cross Keys v Carmarthen | W | 9-20 |
| Wales SRC Trophy | 2018/12/16 14:30 | Newport v Carmarthen | L | 22-15 |
| Wales SRC Trophy | 2018/12/07 19:10 | Merthyr v Carmarthen | L | 30-5 |