Head to Head
| Walia - Championship North | 2019/09/14 13:30 | Llandudno v Porthmadog | L | 4-1 |
| Wales Cymru Alliance | 2015/01/24 14:30 | Llandudno v Porthmadog | L | 1-0 |
| Wales Cymru Alliance | 2014/09/16 18:30 | Porthmadog v Llandudno | D | 0-0 |
| Wales Cymru Alliance | 2014/01/21 19:30 | Llandudno v Porthmadog | W | 0-1 |
Home History
| Walia - Championship North | 2020/01/10 19:30 | Llangefni Town v Porthmadog | D | 1-1 |
| Wales Cymru Alliance | 2020/01/04 14:30 | Porthmadog v Flint Town Utd | D | 2-2 |
| Walia - Championship North | 2019/12/27 19:45 | Bangor City v Porthmadog | L | 1-0 |
| Puchar Walii | 2019/12/14 14:30 | Penybont v Porthmadog | L | 6-1 |
| Puchar Walii | 2019/12/07 14:30 | Penybont v Porthmadog | L | 6-1 |
| Walia - Championship North | 2019/11/30 14:30 | Conwy Borough FC v Porthmadog | D | 2-2 |
| Walia - Championship North | 2019/11/23 14:30 | Colwyn Bay v Porthmadog | W | 1-2 |
| Walia - Championship North | 2019/11/20 19:45 | Guilsfield v Porthmadog | L | 2-0 |
Away History
| Walia - Championship North | 2020/01/11 14:30 | Llandudno v Buckley Town | L | 0-1 |
| Walia - Championship North | 2020/01/04 14:00 | Corwen v Llandudno | D | 2-2 |
| Walia - Championship North | 2020/01/01 14:30 | Conwy Borough FC v Llandudno | D | 3-3 |
| Walia - Championship North | 2019/12/28 14:30 | Llandudno v Colwyn Bay | L | 2-3 |
| Walia - Championship North | 2019/12/21 14:00 | Rhyl v Llandudno | W | 0-1 |
| Puchar Walii | 2019/12/07 14:30 | Afan Lido v Llandudno | L | 5-1 |
| Walia - Championship North | 2019/11/16 14:30 | Llandudno v Penrhyncoch | W | 4-0 |
| Walia - Championship North | 2019/11/02 14:30 | Llandudno v Ruthin Town FC | W | 1-0 |