Head to Head
| Welsh Premiership | 2019/04/20 13:30 | Llanelli v Swansea | L | 34-21 |
| Welsh Premiership | 2018/12/29 14:30 | Swansea v Llanelli | W | 38-10 |
| Welsh Premiership | 2018/05/02 18:30 | Llanelli v Swansea | L | 43-26 |
| Welsh Premiership | 2017/12/23 14:30 | Swansea v Llanelli | W | 38-7 |
| Welsh Premiership | 2017/10/07 13:30 | Llanelli v Swansea | L | 33-27 |
| Welsh Premiership | 2017/04/01 13:30 | Llanelli v Swansea | L | 32-15 |
| Welsh Premiership Challenge Cup | 2017/01/11 19:15 | Swansea v Llanelli | W | 40-33 |
| Welsh Premiership | 2016/12/26 14:30 | Swansea v Llanelli | L | 23-27 |
Home History
| Welsh Premiership | 2019/05/08 18:30 | Swansea v Aberavon | W | 24-14 |
| Welsh Premiership | 2019/05/04 13:30 | Bedwas v Swansea | L | 28-25 |
| Welsh Premiership | 2019/04/20 13:30 | Llanelli v Swansea | L | 34-21 |
| Welsh Premiership | 2019/04/13 13:30 | Swansea v Cardiff | W | 20-17 |
| Welsh Premiership | 2019/04/06 13:30 | Bargoed v Swansea | L | 31-26 |
| Welsh Premiership | 2019/03/30 14:30 | Carmarthen v Swansea | W | 19-21 |
| WRU Challenge Cup | 2019/03/23 14:30 | Llandovery v Swansea | L | 28-7 |
| Welsh Premiership | 2019/03/14 19:30 | Swansea v Newport | W | 27-5 |
Away History
| Friendlies | 2019/08/24 13:30 | Narberth v Llanelli | W | 12-24 |
| Welsh Premiership | 2019/05/17 18:10 | Llanelli v Pontypool | W | 27-16 |
| Welsh Premiership | 2019/05/04 13:30 | Llanelli v Neath | W | 57-13 |
| Welsh Premiership | 2019/04/20 13:30 | Llanelli v Swansea | W | 34-21 |
| Welsh Premiership | 2019/04/13 16:30 | Bridgend Ravens v Llanelli | W | 20-25 |
| Welsh Premiership | 2019/04/07 12:00 | Llanelli v RGC 1404 | W | 25-20 |
| Welsh Premiership | 2019/03/30 14:30 | Llanelli v Aberavon | W | 35-17 |
| Welsh Premiership | 2019/03/23 14:30 | Llanelli v Cross Keys | W | 53-12 |