Head to Head
| Wales Championship South | 2019/09/28 13:30 | Undy Athletic v Cwmamman United | L | 2-0 |
| Wales League Cup | 2019/08/03 13:30 | Undy Athletic v Cwmamman United | W | 6-7 |
| Wales League Division 1 | 2019/04/24 17:30 | Undy Athletic v Cwmamman United | L | 3-1 |
| Wales League Division 1 | 2018/08/11 13:30 | Cwmamman United v Undy Athletic | L | 3-5 |
| Wales League Division 1 | 2018/05/01 18:30 | Cwmamman United v Undy Athletic | W | 2-0 |
| Wales League Division 1 | 2018/02/17 14:00 | Undy Athletic v Cwmamman United | L | 3-1 |