| Australia - NSW - League 1 U20 | 2023/03/04 06:00 | Blacktown Spartans U20 v Central Coast United FC U20 | L | 2-0 |
| Australia - NSW - League 1 U20 | 2023/06/10 07:00 | Northern Tigers U20 v Central Coast United FC U20 | W | 0-2 |
| Australia - NSW - League 1 U20 | 2023/06/03 07:00 | Dulwich Hill U20 v Central Coast United FC U20 | D | 1-1 |
| Australia - NSW - League 1 U20 | 2023/05/27 05:00 | Central Coast United FC U20 v Hills United FC U20 | D | 1-1 |
| Australia - NSW - League 1 U20 | 2023/05/20 07:00 | Mounties Wanderers U20 v Central Coast United FC U20 | W | 1-3 |
| Australia - NSW - League 1 U20 | 2023/05/13 05:00 | Central Coast United FC U20 v Inter Lions U20 | W | 2-1 |
| Australia - NSW - League 1 U20 | 2023/05/06 07:00 | Rydalmere Lions FC U20 v Central Coast United FC U20 | L | 3-1 |
| Australia - NSW - League 1 U20 | 2023/04/29 07:00 | St George Saints U20 v Central Coast United FC U20 | L | 2-0 |
| Australia - NSW - League 1 U20 | 2023/04/22 05:00 | Central Coast United FC U20 v Canterbury Bankstown FC U20 | D | 0-0 |
| Australia - NSW - League 1 U20 | 2023/06/10 07:00 | Blacktown Spartans U20 v Dulwich Hill U20 | W | 1-0 |
| Australia - NSW - League 1 U20 | 2023/06/03 07:00 | Bankstown City Lions U20 v Blacktown Spartans U20 | W | 2-3 |
| Australia - NSW - League 1 U20 | 2023/05/27 07:00 | Blacktown Spartans U20 v SD Raiders U20 | L | 1-2 |
| Australia - NSW - League 1 U20 | 2023/05/20 07:00 | Blacktown Spartans U20 v Northern Tigers U20 | L | 1-6 |
| Australia - NSW - League 1 U20 | 2023/05/13 07:00 | Dunbar Rovers FC U20 v Blacktown Spartans U20 | D | 1-1 |
| Australia - NSW - League 1 U20 | 2023/05/06 07:00 | Macarthur Rams U20 v Blacktown Spartans U20 | W | 1-6 |
| Australia - NSW - League 1 U20 | 2023/04/29 07:00 | Blacktown Spartans U20 v Rydalmere Lions FC U20 | W | 2-0 |
| Australia - NSW - League 1 U20 | 2023/04/22 07:00 | Inter Lions U20 v Blacktown Spartans U20 | L | 1-0 |