P: 7 W: 3 D: 1 L: 3
Previously: Undy
Last meeting: 28 Jan 2022 — Llanelli v Undy Athletic (2-3)
| Season | Date | Match | Result | Score | Competition |
|---|---|---|---|---|---|
| 2015-16 | 19 Mar 2016 | Llanelli v Undy Athletic | W | 1-0 | LEAGUE |
| 2015-16 | 14 May 2016 | Undy Athletic v Llanelli | L | 0-3 | LEAGUE |
| 2017-18 | 11 Nov 2017 | Undy Athletic v Llanelli | W | 2-1 | LEAGUE |
| 2017-18 | 24 Feb 2018 | Llanelli v Undy Athletic | L | 0-1 | LEAGUE |
| 2019-20 | 15 Nov 2019 | Llanelli v Undy Athletic | D | 2-2 | LEAGUE |
| 2021-22 | 11 Sep 2021 | Undy Athletic v Llanelli | W | 2-1 | LEAGUE |
| 2021-22 | 28 Jan 2022 | Llanelli v Undy Athletic | L | 2-3 | LEAGUE |