Head to Head
| Wales Championship South | 2020/01/11 14:30 | Ammanford AFC v Undy Athletic | L | 2-1 |
| Wales Championship South | 2019/09/14 13:30 | Undy Athletic v Ammanford AFC | L | 1-2 |
| Wales League Division 1 | 2019/05/11 13:30 | Ammanford AFC v Undy Athletic | L | 4-1 |
| Wales League Division 1 | 2019/01/26 14:00 | Undy Athletic v Ammanford AFC | L | 1-2 |
Home History
| Wales Cup | 2021/08/13 17:45 | Undy Athletic v Chepstow Town | W | 3-0 |
| Wales Championship South | 2021/08/10 18:30 | Afan Lido v Undy Athletic | L | 4-2 |
| Wales League Cup | 2021/08/06 18:00 | Undy Athletic v Swansea University | W | 6-4 |
| Wales Championship South | 2021/07/31 13:30 | Goytre United v Undy Athletic | L | 2-1 |
| Wales Championship South | 2021/07/27 18:00 | Trefelin BGC v Undy Athletic | L | 4-1 |
| Wales Championship South | 2021/07/23 18:00 | Undy Athletic v Cambrian United | L | 2-3 |
| Wales Championship South | 2020/03/06 19:30 | Pontypridd Utd v Undy Athletic | L | 3-0 |
| Wales Championship South | 2020/02/11 19:30 | Taffs Well v Undy Athletic | L | 2-1 |
Away History
| Wales Championship South | 2021/08/13 18:30 | Swansea University v Ammanford AFC | L | 2-1 |
| Wales Championship South | 2021/08/10 18:30 | Ammanford AFC v Llantwit Major | L | 1-3 |
| Wales League Cup | 2021/08/06 18:45 | Ammanford AFC v Cardiff MU | L | 0-4 |
| Wales Championship South | 2021/07/30 18:45 | Ammanford AFC v Taffs Well | L | 2-4 |
| Wales Championship South | 2021/07/27 18:30 | Ammanford AFC v Briton Ferry | W | 4-3 |
| Wales Championship South | 2021/07/23 18:30 | Llanelli Town v Ammanford AFC | W | 0-3 |
| UK Friendlies | 2021/07/13 18:30 | Ammanford AFC v Haverfordwest County | L | 1-2 |
| Wales League Cup | 2020/12/12 13:30 | Trefelin BGC v Ammanford AFC | L | 6-0 |