| Date | Match | League | Result | OU 2.5 | Both to score |
|---|---|---|---|---|---|
| 4/12/25 | Cwmbran Celtic vs Llantwit Major | Division 1 | 1:0 | No | No |
| 2/22/25 | Llantwit Major vs Cwmbran Celtic | Division 1 | 2:1 | Yes | Yes |
| 3/16/24 | Llantwit Major vs Cwmbran Celtic | Division 1 | 1:1 | No | Yes |
| 8/19/23 | Cwmbran Celtic vs Llantwit Major | Division 1 | 2:1 | Yes | Yes |
| 3/11/23 | Cwmbran Celtic vs Llantwit Major | Division 1 | 1:2 | Yes | Yes |
| 10/8/22 | Cwmbran Celtic vs Llantwit Major | Fa Cup | 2:2 | Yes | Yes |
| 8/13/22 | Llantwit Major vs Cwmbran Celtic | Division 1 | 0:2 | No | No |
| 4/30/22 | Cwmbran Celtic vs Llantwit Major | Division 1 | 0:5 | Yes | No |
| 7/24/21 | Llantwit Major vs Cwmbran Celtic | Division 1 | 2:0 | No | No |
| 12/7/19 | Llantwit Major vs Cwmbran Celtic | Division 1 | 1:2 | Yes | Yes |
| 8/26/19 | Cwmbran Celtic vs Llantwit Major | Division 1 | 0:2 | No | No |
| 1/12/19 | Cwmbran Celtic vs Llantwit Major | Division 1 | 2:4 | Yes | Yes |
| 9/22/18 | Llantwit Major vs Cwmbran Celtic | Division 1 | 0:1 | No | No |