Head to Head
| Wales - Premiership | 2018/04/14 13:30 | Swansea v Merthyr | W | 10-45 |
| Wales - Premiership | 2016/11/26 13:30 | Merthyr v Swansea | W | 32-26 |
Home History
| Wales - Premiership | 2018/10/13 13:30 | Neath v Merthyr | W | 6-34 |
| Wales - Premiership | 2018/10/05 18:10 | Merthyr v Bridgend Ravens | W | 38-16 |
| Wales - Premiership | 2018/09/28 18:15 | RGC 1404 v Merthyr | W | 10-34 |
| Wales - Premiership | 2018/09/22 13:30 | Merthyr v Aberavon | L | 14-22 |
| Wales - Premiership | 2018/09/16 13:30 | Llanelli v Merthyr | W | 7-26 |
| Wales - Premiership | 2018/09/08 13:30 | Merthyr v Bedwas | W | 27-7 |
| Wales - Premiership | 2018/09/01 13:30 | Cardiff v Merthyr | W | 18-24 |
| Wales - Premiership | 2018/05/15 18:15 | Merthyr v Aberavon | W | 48-19 |
Away History
| Wales - Premiership | 2018/10/13 13:30 | Swansea v Pontypridd | L | 5-32 |
| Wales - Premiership | 2018/10/06 13:30 | Ebbw Vale v Swansea | L | 28-14 |
| Wales - Premiership | 2018/09/29 13:30 | Cross Keys v Swansea | W | 29-34 |
| Wales - Premiership | 2018/09/22 13:30 | Swansea v Neath | W | 25-12 |
| Wales - Premiership | 2018/09/14 18:15 | Bridgend Ravens v Swansea | L | 26-23 |
| Wales - Premiership | 2018/09/08 13:30 | Swansea v RGC 1404 | L | 26-34 |
| Wales - Premiership | 2018/09/01 13:30 | Aberavon v Swansea | L | 24-10 |
| Wales - Premiership | 2018/05/12 13:30 | Swansea v Llandovery | L | 21-28 |