Head to Head
| Welsh Premiership Challenge Cup | 2017/03/15 19:30 | Carmarthen v Μέρθιρ | L | 37-31 |
| Walia - Premiership | 2016/12/03 14:30 | Carmarthen v Μέρθιρ | L | 26-13 |
Home History
| Walia - Premiership | 2017/04/01 13:30 | Μέρθιρ v Pontypridd | W | 17-3 |
| WRU Challenge Cup | 2017/03/25 17:00 | RGC 1404 v Μέρθιρ | L | 24-20 |
| Walia - Premiership | 2017/03/18 12:00 | Μέρθιρ v Llandovery | W | 75-14 |
| Welsh Premiership Challenge Cup | 2017/03/15 19:30 | Carmarthen v Μέρθιρ | L | 37-31 |
| WRU Challenge Cup | 2017/03/04 14:30 | Ebbw Vale v Μέρθιρ | W | 3-13 |
| Walia - Premiership | 2017/02/25 12:00 | Bedwas v Μέρθιρ | W | 20-40 |
| WRU Challenge Cup | 2017/02/18 14:30 | Bedwas v Μέρθιρ | W | 14-25 |
| Walia - Premiership | 2017/02/04 14:30 | RGC 1404 v Μέρθιρ | L | 25-24 |
Away History
| Welsh Premiership Challenge Cup | 2017/04/01 13:30 | Bedwas v Carmarthen | L | 23-18 |
| Welsh Premiership Challenge Cup | 2017/03/15 19:30 | Carmarthen v Μέρθιρ | W | 37-31 |
| WRU Challenge Cup | 2017/03/04 14:30 | Carmarthen v Pontypridd | L | 19-24 |
| Walia - Premiership | 2017/02/24 19:15 | Carmarthen v Ebbw Vale | L | 26-30 |
| WRU Challenge Cup | 2017/02/18 14:00 | Narberth v Carmarthen | W | 19-52 |
| Walia - Premiership | 2017/02/11 13:00 | Carmarthen v Bedwas | L | 7-24 |
| Walia - Premiership | 2017/02/04 14:30 | Pontypridd v Carmarthen | L | 35-14 |
| WRU Challenge Cup | 2017/01/28 14:30 | Carmarthen v Newcastle Emlyn | W | 63-10 |