Head to Head
| Australia New South Wales Premier League | 2023/07/23 05:00 | Central Coast Mariners U21 v St George City FA | W | 0-2 |
| Australia New South Wales Premier League | 2023/04/08 09:00 | St George City FA v Central Coast Mariners U21 | D | 1-1 |
| Australia New South Wales League 1 | 2022/09/03 05:00 | St George City FA v Central Coast Mariners U21 | D | 1-1 |
| Australia New South Wales League 1 | 2022/08/21 02:30 | Central Coast Mariners U21 v St George City FA | D | 1-1 |
| Australia New South Wales League 1 | 2022/05/28 09:00 | St George City FA v Central Coast Mariners U21 | D | 0-0 |
| Australia New South Wales League 1 | 2022/03/13 05:00 | Central Coast Mariners U21 v St George City FA | W | 1-2 |
| Australia New South Wales League 2 | 2021/05/08 08:00 | St George City FA v Central Coast Mariners U21 | W | 4-3 |
| Australia New South Wales League 2 | 2020/08/23 05:00 | Central Coast Mariners U21 v St George City FA | W | 2-3 |
| Australia New South Wales League 2 | 2019/04/03 09:32 | St George City FA v Central Coast Mariners U21 | W | 4-0 |