Head to Head
| Australia New South Wales League 2 | 2020/07/25 09:00 | Hills United FC v Central Coast Mariners U21 | L | 3-4 |
| Australia New South Wales League 2 | 2019/07/28 05:02 | Central Coast Mariners U21 v Hills United FC | D | 4-4 |
| Australia New South Wales League 2 | 2019/04/27 09:07 | Hills United FC v Central Coast Mariners U21 | W | 1-0 |
| Australia New South Wales League 2 | 2018/08/26 05:03 | Hills United FC v Central Coast Mariners U21 | W | 2-0 |