| Australia New South Wales U20 League | 2023/07/09 03:00 | Blacktown City U20 v Sydney FC U20 | L | 1-3 |
| Australia New South Wales U20 League | 2023/03/24 06:30 | Sydney FC U20 v Blacktown City U20 | D | 2-2 |
| Australia New South Wales U20 League | 2022/08/14 03:15 | Blacktown City U20 v Sydney FC U20 | L | 0-2 |
| Australia New South Wales U20 League | 2022/07/03 06:30 | Sydney FC U20 v Blacktown City U20 | D | 1-1 |
| Australia New South Wales U20 League | 2022/06/29 09:45 | Blacktown City U20 v Sydney FC U20 | W | 3-2 |
| Australia New South Wales U20 League | 2020/10/25 02:00 | Sydney FC U20 v Blacktown City U20 | W | 1-2 |
| Australia New South Wales U20 League | 2020/09/11 07:30 | Blacktown City U20 v Sydney FC U20 | W | 2-0 |
| Australia New South Wales U20 League | 2024/03/31 02:00 | Blacktown City U20 v Sydney United U20 | W | 2-1 |
| Australia New South Wales U20 League | 2024/03/23 06:00 | St George City FA U20 v Blacktown City U20 | L | 3-1 |
| Australia New South Wales U20 League | 2024/03/17 02:00 | Rockdale Ilinden FC U20 v Blacktown City U20 | L | 1-0 |
| Australia New South Wales U20 League | 2024/03/10 02:00 | Blacktown City U20 v Wollongong Wolves U20 | W | 5-2 |
| Australia New South Wales U20 League | 2024/03/05 08:30 | Manly United U20 v Blacktown City U20 | L | 6-1 |
| Australia New South Wales U20 League | 2024/03/02 06:00 | Blacktown City U20 v Sutherland Sharks U20 | L | 1-2 |
| Australia New South Wales U20 League | 2024/02/24 06:00 | St George Saints U20 v Blacktown City U20 | L | 2-1 |
| Australia New South Wales U20 League | 2024/02/17 06:30 | Blacktown City U20 v Apia L Tigers U20 | D | 2-2 |
| Australia New South Wales U20 League | 2024/03/29 06:30 | Sydney FC U20 v St George City FA U20 | L | 3-5 |
| Australia New South Wales U20 League | 2024/03/15 06:30 | Sydney FC U20 v Western Sydney Wanderers U20 | W | 3-0 |
| Australia New South Wales U20 League | 2024/02/23 06:30 | Sydney FC U20 v Manly United U20 | L | 0-1 |
| Australia New South Wales U20 League | 2023/07/28 07:30 | Sydney FC U20 v NWS Spirit FC U20 | W | 5-1 |
| Australia New South Wales U20 League | 2023/07/09 03:00 | Blacktown City U20 v Sydney FC U20 | W | 1-3 |
| Australia New South Wales U20 League | 2023/06/30 07:30 | Sydney FC U20 v Sydney United U20 | W | 3-1 |
| Australia New South Wales U20 League | 2023/05/26 07:30 | Sydney FC U20 v Marconi Stallions U20 | W | 3-0 |
| Australia New South Wales U20 League | 2023/05/20 07:00 | Mt Druitt Town Rangers U20 v Sydney FC U20 | W | 2-6 |