Head to Head
| Wales SRC Trophy | 2022/10/08 13:30 | Carmarthen v Llanelli | L | 28-27 |
| Wales SRC Trophy | 2021/12/16 19:30 | Carmarthen v Llanelli | L | 30-13 |
| Wales SRC Trophy | 2019/10/12 13:30 | Carmarthen v Llanelli | L | 28-18 |
| Wales SRC Trophy | 2019/02/08 19:15 | Llanelli v Carmarthen | W | 18-12 |
| 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 |
| Welsh Premiership Challenge Cup | 2016/01/13 19:15 | Llanelli v Carmarthen | W | 40-14 |
| Welsh Premiership Challenge Cup | 2015/11/18 19:30 | Carmarthen v Llanelli | L | 38-18 |
| Wales SRC Trophy | 2015/10/03 13:30 | Llanelli v Carmarthen | W | 30-16 |
| Wales SRC Trophy | 2015/02/01 16:00 | Llanelli v Carmarthen | L | 7-91 |
| Wales SRC Trophy | 2014/09/27 13:30 | Carmarthen v Llanelli | L | 30-26 |
| Wales SRC Trophy | 2014/04/12 13:30 | Carmarthen v Llanelli | L | 21-14 |