Head to Head
| Wales League Division 1 | 2017/03/25 14:30 | Undy Athletic v Taffs Well | W | 3-2 |
| Wales League Division 1 | 2016/11/26 14:00 | Taffs Well v Undy Athletic | L | 3-1 |
Home History
| Wales League Division 1 | 2017/11/18 14:00 | Goytre v Undy Athletic | L | 4-1 |
| Wales League Division 1 | 2017/11/11 14:00 | Undy Athletic v Llanelli AFC | L | 1-2 |
| Wales League Division 1 | 2017/10/28 13:30 | Caerau Ely v Undy Athletic | W | 1-2 |
| Wales League Division 1 | 2017/10/21 13:30 | Undy Athletic v Monmouth Town | W | 4-2 |
| Wales League Division 1 | 2017/10/14 13:30 | Cwmbran Celtic v Undy Athletic | L | 3-2 |
| Wales League Division 1 | 2017/09/30 13:30 | Undy Athletic v Port Talbot | L | 2-3 |
| Wales League Division 1 | 2017/09/23 13:30 | Afan Lido v Undy Athletic | L | 4-1 |
| Wales League Division 1 | 2017/09/09 13:30 | Haverfordwest County v Undy Athletic | L | 2-1 |
Away History
| Wales League Division 1 | 2017/11/17 19:30 | Taffs Well v Monmouth Town | W | 3-0 |
| Wales League Division 1 | 2017/11/11 14:00 | Cwmbran Celtic v Taffs Well | L | 1-0 |
| Wales League Division 1 | 2017/11/04 14:00 | Taffs Well v Port Talbot | L | 0-1 |
| Wales League Division 1 | 2017/10/14 13:30 | Haverfordwest County v Taffs Well | L | 2-1 |
| Wales League Division 1 | 2017/09/30 13:30 | Taffs Well v Ton Pentre | W | 2-0 |
| Wales League Division 1 | 2017/09/23 13:30 | Penybont v Taffs Well | L | 3-1 |
| Wales League Division 1 | 2017/09/16 13:30 | Taffs Well v Cambrian United | W | 4-0 |
| Wales League Division 1 | 2017/09/08 18:30 | Briton Ferry v Taffs Well | W | 0-4 |