| Date | Match | League | Result | OU 2.5 | Both to score |
|---|---|---|---|---|---|
| 3/7/20 | Porthmadog vs Llanfair United | Division 1 | 1:3 | Yes | Yes |
| 10/12/19 | Llanfair United vs Porthmadog | Division 1 | 1:3 | Yes | Yes |
| 11/10/18 | Llanfair United vs Porthmadog | Fa Cup | 1:4 | Yes | Yes |
| 8/11/18 | Porthmadog vs Porthmadog | Fa Cup | 0:0 | No | No |
| 1/7/17 | Porthmadog vs Llanfair United | Division 1 | 4:2 | Yes | Yes |
| 9/3/16 | Llanfair United vs Porthmadog | Division 1 | 0:2 | No | No |
| 1/16/16 | Porthmadog vs Llanfair United | Division 1 | 6:1 | Yes | Yes |
| 9/19/15 | Llanfair United vs Porthmadog | Division 1 | 5:0 | Yes | No |