| Australia NSW Premier League 2 U20 | 2021/04/24 07:00 | St George Saints U20 v Blacktown Spartans U20 | D | 1-1 |
| Australia NSW Premier League 2 U20 | 2020/08/09 07:00 | St George Saints U20 v Blacktown Spartans U20 | W | 0-2 |
| Australia NSW Premier League 2 U20 | 2020/07/26 03:00 | St George Saints U20 v Blacktown Spartans U20 | W | 0-2 |
| Australia NSW League 1 U20 | 2022/03/19 06:13 | NWS Spirit FC U20 v Blacktown Spartans U20 | L | 2-1 |
| Australia NSW League 1 U20 | 2022/03/12 06:28 | Northern Tigers U20 v Blacktown Spartans U20 | L | 4-0 |
| Australia NSW Premier League 2 U20 | 2021/06/12 07:29 | Blacktown Spartans U20 v Northern Tigers U20 | L | 0-1 |
| Australia NSW Premier League 2 U20 | 2021/06/06 03:00 | Central Coast Mariners U20 v Blacktown Spartans U20 | L | 4-0 |
| Australia NSW Premier League 2 U20 | 2021/05/29 06:45 | St George City FA U20 v Blacktown Spartans U20 | D | 0-0 |
| Australia NSW Premier League 2 U20 | 2021/05/22 07:00 | Mounties Wanderers U20 v Blacktown Spartans U20 | W | 1-3 |
| Australia NSW Premier League 2 U20 | 2021/05/15 07:27 | Blacktown Spartans U20 v SD Raiders U20 | D | 1-1 |
| Australia NSW Premier League 2 U20 | 2021/05/01 07:46 | Blacktown Spartans U20 v Hills United FC U20 | L | 1-2 |
| Australia NSW League 1 U20 | 2022/03/19 06:13 | SD Raiders U20 v St George Saints U20 | L | 2-1 |
| Australia NSW League 1 U20 | 2022/03/12 06:19 | St George Saints U20 v Hakoah Sydney City East U20 | D | 2-2 |
| Australia Friendlies | 2022/02/12 06:18 | Rockdale Ilinden FC U20 v St George Saints U20 | W | 0-2 |
| Australia NSW Premier League 2 U20 | 2021/06/12 06:23 | St George City FA U20 v St George Saints U20 | W | 3-5 |
| Australia NSW Premier League 2 U20 | 2021/06/05 07:32 | St George Saints U20 v Hills United FC U20 | L | 2-4 |
| Australia NSW Premier League 2 U20 | 2021/05/22 07:47 | St George Saints U20 v NWS Spirit FC U20 | L | 2-3 |
| Australia NSW Premier League 2 U20 | 2021/05/17 09:12 | Bonnyrigg White Eagles U20 v St George Saints U20 | D | 0-0 |
| Australia NSW Premier League 2 U20 | 2021/05/15 07:30 | St George Saints U20 v Hakoah Sydney City East U20 | L | 0-4 |