Head to Head
| Walia - Premiership | 2020/01/18 14:30 | RGC 1404 v Llanelli | L | 43-21 |
| Walia - Premiership | 2019/10/19 13:30 | Llanelli v RGC 1404 | L | 34-43 |
| Walia - Premiership | 2019/04/07 12:00 | Llanelli v RGC 1404 | W | 25-20 |
| Walia - Premiership | 2018/11/24 13:00 | RGC 1404 v Llanelli | L | 39-19 |
| Walia - Premiership | 2018/03/24 14:30 | Llanelli v RGC 1404 | W | 24-6 |
| Walia - Premiership | 2017/11/04 14:30 | Llanelli v RGC 1404 | L | 31-48 |
| Walia - Premiership | 2017/09/02 13:30 | RGC 1404 v Llanelli | L | 25-22 |
| Walia - Premiership | 2016/11/05 12:00 | RGC 1404 v Llanelli | D | 23-23 |
Home History
| Walia - Premiership | 2021/12/16 19:30 | Carmarthen v Llanelli | L | 30-13 |
| Walia - Premiership | 2020/02/29 14:30 | Llanelli v Aberavon | L | 18-48 |
| Walia - Premiership | 2020/01/31 19:30 | Llanelli v Llandovery | W | 24-21 |
| WRU Challenge Cup | 2020/01/25 14:30 | Llanelli v Cardiff | L | 20-35 |
| Walia - Premiership | 2020/01/18 14:30 | RGC 1404 v Llanelli | L | 43-21 |
| Walia - Premiership | 2020/01/04 17:15 | Cardiff v Llanelli | L | 35-14 |
| Walia - Premiership | 2019/12/28 14:30 | Llanelli v Swansea | L | 14-20 |
| Walia - Premiership | 2019/12/21 14:30 | Pontypridd v Llanelli | L | 26-15 |
Away History
| Walia - Premiership | 2021/12/11 17:30 | Llandovery v RGC 1404 | L | 32-3 |
| Walia - Premiership | 2020/03/07 14:00 | Ebbw Vale v RGC 1404 | L | 20-17 |
| Walia - Premiership | 2020/02/29 14:30 | Swansea v RGC 1404 | W | 24-25 |
| Walia - Premiership | 2020/02/15 12:00 | RGC 1404 v Carmarthen | D | 15-15 |
| Walia - Premiership | 2020/01/18 14:30 | RGC 1404 v Llanelli | W | 43-21 |
| Walia - Premiership | 2020/01/11 14:30 | Pontypridd v RGC 1404 | L | 27-12 |
| Walia - Premiership | 2020/01/04 14:30 | RGC 1404 v Llandovery | L | 29-35 |
| Walia - Premiership | 2019/12/27 19:15 | Μέρθιρ v RGC 1404 | L | 31-24 |