Head to Head
| Walia - Premiership | 2022/09/03 16:30 | Μέρθιρ v RGC 1404 | L | 22-15 |
| Walia - Premiership | 2022/02/05 12:00 | RGC 1404 v Μέρθιρ | W | 42-19 |
| Walia - Premiership | 2019/12/27 19:15 | Μέρθιρ v RGC 1404 | L | 31-24 |
| Walia - Premiership | 2019/09/08 13:30 | RGC 1404 v Μέρθιρ | W | 23-17 |
| Walia - Premiership | 2019/05/10 18:05 | Μέρθιρ v RGC 1404 | L | 28-24 |
| Walia - Premiership | 2018/09/28 18:15 | RGC 1404 v Μέρθιρ | L | 10-34 |
| Walia - Premiership | 2018/05/05 15:00 | RGC 1404 v Μέρθιρ | L | 13-20 |
| Walia - Premiership | 2017/05/13 13:30 | Μέρθιρ v RGC 1404 | L | 35-7 |
Home History
| Walia - Premiership | 2022/12/10 14:30 | RGC 1404 v Carmarthen | W | 40-3 |
| Walia - Premiership | 2022/11/19 15:30 | RGC 1404 v Aberavon | W | 34-26 |
| Walia - Premiership | 2022/11/12 14:30 | Swansea v RGC 1404 | W | 19-47 |
| Walia - Premiership | 2022/10/29 16:30 | RGC 1404 v Bridgend Ravens | W | 27-13 |
| Walia - Premiership | 2022/10/15 15:00 | Llandovery v RGC 1404 | L | 36-12 |
| Walia - Premiership | 2022/10/08 13:30 | RGC 1404 v Cardiff | L | 21-25 |
| Walia - Premiership | 2022/10/01 13:30 | Llanelli v RGC 1404 | W | 12-41 |
| Walia - Premiership | 2022/09/24 13:30 | Ebbw Vale v RGC 1404 | L | 24-8 |
Away History
| Walia - Premiership | 2022/12/10 14:30 | Μέρθιρ v Newport | L | 24-40 |
| Walia - Premiership | 2022/11/12 14:30 | Pontypridd v Μέρθιρ | W | 18-24 |
| Walia - Premiership | 2022/10/27 18:30 | Μέρθιρ v Carmarthen | W | 37-7 |
| Walia - Premiership | 2022/10/15 13:30 | Aberavon v Μέρθιρ | L | 39-32 |
| Walia - Premiership | 2022/10/08 13:30 | Μέρθιρ v Swansea | W | 35-14 |
| Walia - Premiership | 2022/09/29 18:30 | Bridgend Ravens v Μέρθιρ | W | 10-34 |
| Walia - Premiership | 2022/09/24 13:30 | Μέρθιρ v Llandovery | L | 12-36 |
| Walia - Premiership | 2022/09/03 16:30 | Μέρθιρ v RGC 1404 | W | 22-15 |