Head to Head
| Welsh Premiership | 2022/10/18 18:30 | Llanelli v Cardiff | W | 19-57 |
| Welsh Premiership | 2022/02/25 18:15 | Llanelli v Cardiff | W | 5-22 |
| WRU Challenge Cup | 2020/01/25 14:30 | Llanelli v Cardiff | W | 20-35 |
| Welsh Premiership | 2020/01/04 17:15 | Cardiff v Llanelli | W | 35-14 |
| Welsh Premiership | 2019/09/21 13:30 | Llanelli v Cardiff | W | 10-33 |
| Welsh Premiership | 2019/03/03 14:30 | Llanelli v Cardiff | W | 19-23 |
| Welsh Premiership | 2018/10/20 13:30 | Cardiff v Llanelli | W | 52-41 |
| Welsh Premiership | 2018/04/18 18:15 | Cardiff v Llanelli | W | 45-20 |
Home History
| Welsh Premiership | 2023/01/28 14:30 | Cardiff v RGC 1404 | W | 30-20 |
| Welsh Premiership | 2023/01/14 14:30 | Cardiff v Newport | L | 17-18 |
| Welsh Premiership | 2023/01/07 14:30 | Merthyr v Cardiff | W | 16-22 |
| Welsh Premiership | 2022/12/26 14:30 | Cardiff v Pontypridd | W | 39-13 |
| Welsh Premiership | 2022/12/17 14:30 | Cardiff v Carmarthen | W | 82-0 |
| Welsh Premiership | 2022/12/08 19:30 | Aberavon v Cardiff | L | 30-23 |
| Welsh Premiership | 2022/11/17 19:30 | Cardiff v Swansea | W | 45-0 |
| Welsh Premiership | 2022/11/12 13:00 | Bridgend Ravens v Cardiff | W | 16-43 |
Away History
| Welsh Premiership | 2023/02/11 13:30 | Llanelli v Aberavon | L | 21-55 |
| Welsh Premiership | 2023/02/03 19:30 | Ebbw Vale v Llanelli | L | 35-3 |
| Welsh Premiership | 2023/01/28 14:30 | Llanelli v Carmarthen | L | 28-38 |
| Welsh Premiership | 2023/01/21 14:30 | RGC 1404 v Llanelli | L | 25-12 |
| Welsh Premiership | 2023/01/05 19:30 | Llanelli v Ebbw Vale | L | 26-36 |
| Welsh Premiership | 2022/12/26 13:00 | Swansea v Llanelli | L | 34-23 |
| Welsh Premiership | 2022/11/10 19:30 | Llanelli v Llandovery | L | 21-54 |
| Welsh Premiership | 2022/10/29 13:30 | Pontypridd v Llanelli | W | 29-31 |