Head to Head
| Wales Premier League | 2019/11/16 14:30 | Cardiff MU v Carmarthen | L | 0-3 |
| Wales Premier League | 2019/09/07 13:30 | Carmarthen v Cardiff MU | D | 2-2 |
| Wales Premier League | 2019/03/23 14:30 | Cardiff MU v Carmarthen | W | 1-0 |
| Wales Premier League | 2019/02/02 14:30 | Carmarthen v Cardiff MU | L | 1-0 |
| Wales Premier League | 2018/10/28 14:30 | Cardiff MU v Carmarthen | D | 1-1 |
| Wales League Cup | 2018/09/25 18:45 | Cardiff MU v Carmarthen | W | 3-1 |
| Wales Premier League | 2018/09/01 13:30 | Carmarthen v Cardiff MU | L | 2-0 |
| Wales Premier League | 2018/01/13 17:15 | Carmarthen v Cardiff MU | W | 0-2 |
| Wales Premier League | 2017/11/04 12:45 | Cardiff MU v Carmarthen | W | 5-0 |
| UK Friendlies | 2017/08/05 12:29 | Cardiff MU v Carmarthen | D | 0-0 |
| Wales Premier League | 2017/05/07 13:15 | Carmarthen v Cardiff MU | W | 1-2 |
| Wales Premier League | 2017/04/14 13:30 | Carmarthen v Cardiff MU | W | 0-4 |
| Wales Premier League | 2017/03/04 14:30 | Cardiff MU v Carmarthen | D | 2-2 |
| Wales Premier League | 2016/12/31 14:30 | Cardiff MU v Carmarthen | L | 1-3 |
| Wales Premier League | 2016/12/26 14:30 | Carmarthen v Cardiff MU | D | 0-0 |