| 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 | 2023/02/25 06:26 | Dulwich Hill U20 v Blacktown Spartans U20 | L | 1-0 |
| Australia NSW League 1 U20 | 2023/08/26 07:00 | Blacktown Spartans U20 v Dunbar Rovers FC U20 | W | 4-3 |
| Australia NSW League 1 U20 | 2023/08/19 07:00 | Blacktown Spartans U20 v Macarthur Rams U20 | W | 3-1 |
| Australia NSW League 1 U20 | 2023/08/15 08:00 | Rydalmere Lions FC U20 v Blacktown Spartans U20 | D | 1-1 |
| Australia NSW League 1 U20 | 2023/08/05 07:00 | Blacktown Spartans U20 v Inter Lions U20 | W | 2-0 |
| Australia NSW League 1 U20 | 2023/07/29 07:10 | Hills United FC U20 v Blacktown Spartans U20 | L | 3-2 |
| Australia NSW League 1 U20 | 2023/07/22 07:00 | Blacktown Spartans U20 v Hakoah Sydney City East U20 | L | 1-5 |
| Australia NSW League 1 U20 | 2023/07/15 07:00 | Bonnyrigg White Eagles U20 v Blacktown Spartans U20 | L | 2-0 |
| Australia NSW League 1 U20 | 2023/07/08 07:00 | Blacktown Spartans U20 v Mounties Wanderers U20 | W | 2-0 |
| Australia NSW League 1 U20 | 2023/08/26 07:00 | Dulwich Hill U20 v Hakoah Sydney City East U20 | D | 2-2 |
| Australia NSW League 1 U20 | 2023/08/19 07:00 | St George Saints U20 v Dulwich Hill U20 | L | 4-3 |
| Australia NSW League 1 U20 | 2023/08/05 07:00 | Dulwich Hill U20 v Macarthur Rams U20 | W | 7-1 |
| Australia NSW League 1 U20 | 2023/07/29 07:00 | Rydalmere Lions FC U20 v Dulwich Hill U20 | W | 0-4 |
| Australia NSW League 1 U20 | 2023/07/22 07:00 | Dulwich Hill U20 v Hills United FC U20 | L | 1-2 |
| Australia NSW League 1 U20 | 2023/07/15 07:00 | Inter Lions U20 v Dulwich Hill U20 | W | 1-3 |
| Australia NSW League 1 U20 | 2023/07/08 07:00 | Dulwich Hill U20 v Bankstown City Lions U20 | W | 2-1 |
| Australia NSW League 1 U20 | 2023/07/02 03:00 | Mounties Wanderers U20 v Dulwich Hill U20 | D | 2-2 |