| Premier League | M. | W | D | L | goals | |||
| at home | 11 | 6 | 2 | 3 | 22 | : | 15 | |
| Away | 11 | 3 | 4 | 4 | 12 | : | 13 | |
| ∑ | 22 | 9 | 6 | 7 | 34 | : | 28 | |
| League Cup | M. | W | D | L | goals | |||
| at home | 3 | 1 | 0 | 2 | 8 | : | 7 | |
| Away | 3 | 3 | 0 | 0 | 8 | : | 2 | |
| ∑ | 6 | 4 | 0 | 2 | 16 | : | 9 | |
| overall | M. | W | D | L | goals | |||
| at home | 14 | 7 | 2 | 5 | 30 | : | 22 | |
| Away | 14 | 6 | 4 | 4 | 20 | : | 15 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 28 | 13 | 6 | 9 | 50 | : | 37 | |
| League Cup | |||||
| 2024/2025 | 2. Round | Carmarthen Town | - | Haverfordwest County | 0:5 (0:2) |
| 2017/2018 | Round of 16 | Haverfordwest County | - | Carmarthen Town | 0:1 (0:0, 0:0) aet |
| 2008/2009 | Group 1 | Carmarthen Town | - | Haverfordwest County | 0:1 |
| 2008/2009 | Group 1 | Haverfordwest County | - | Carmarthen Town | 1:2 |
| 2007/2008 | Group 5 | Carmarthen Town | - | Haverfordwest County | 8:1 |
| 2007/2008 | Group 5 | Haverfordwest County | - | Carmarthen Town | 1:5 |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
Wales