| Australia NSW League 1 U20 | 2023/06/03 07:00 | Bankstown City Lions U20 v Blacktown Spartans U20 | L | 2-3 |
| Australia NSW League 1 U20 | 2023/02/18 06:00 | Blacktown Spartans U20 v Bankstown City Lions U20 | W | 0-2 |
| Australia NSW League 1 U20 | 2024/05/04 07:00 | Bankstown City Lions U20 v Bonnyrigg White Eagles U20 | W | 4-0 |
| Australia NSW League 1 U20 | 2024/04/26 08:00 | Nepean FC U20 v Bankstown City Lions U20 | W | 2-3 |
| Australia NSW League 1 U20 | 2024/04/20 08:43 | Hakoah Sydney City East U20 v Bankstown City Lions U20 | L | 2-0 |
| Australia NSW League 1 U20 | 2024/04/12 08:00 | Bankstown City Lions U20 v Canterbury Bankstown FC U20 | W | 4-0 |
| Australia NSW League 1 U20 | 2024/04/05 07:00 | Bankstown City Lions U20 v Rydalmere Lions FC U20 | L | 0-2 |
| Australia NSW League 1 U20 | 2024/04/01 02:00 | Bankstown City Lions U20 v Dulwich Hill U20 | W | 3-2 |
| Australia NSW League 1 U20 | 2024/03/23 06:00 | Dunbar Rovers FC U20 v Bankstown City Lions U20 | W | 0-2 |
| Australia NSW League 1 U20 | 2024/03/16 06:00 | Bull FC Academy U20 v Bankstown City Lions U20 | L | 6-2 |
| Australia NSW League 1 U20 | 2024/05/04 07:00 | Blacktown Spartans U20 v Macarthur Rams U20 | L | 2-3 |
| Australia NSW League 1 U20 | 2024/04/27 07:00 | Blacktown Spartans U20 v Mt Druitt Town Rangers U20 | L | 0-1 |
| Australia NSW League 1 U20 | 2024/04/19 08:00 | Blacktown Spartans U20 v Rydalmere Lions FC U20 | L | 0-1 |
| Australia NSW League 1 U20 | 2024/04/13 06:30 | Northern Tigers U20 v Blacktown Spartans U20 | D | 1-1 |
| Australia NSW League 1 U20 | 2024/04/05 07:00 | Blacktown Spartans U20 v SD Raiders U20 | L | 2-4 |
| Australia NSW League 1 U20 | 2024/03/29 04:00 | Nepean FC U20 v Blacktown Spartans U20 | L | 1-0 |
| Australia NSW League 1 U20 | 2024/03/23 04:00 | University NSW U20 v Blacktown Spartans U20 | L | 1-0 |
| Australia NSW League 1 U20 | 2024/03/09 06:00 | Blacktown Spartans U20 v Hakoah Sydney City East U20 | L | 1-2 |