Head to Head
| Australia New South Wales Premier League | 2023/07/09 05:00 | Blacktown City v Sydney FC U21 | W | 3-0 |
| Australia New South Wales Premier League | 2023/03/24 08:30 | Sydney FC U21 v Blacktown City | L | 1-0 |
| Australia New South Wales Premier League | 2022/07/03 06:30 | Sydney FC U21 v Blacktown City | D | 2-2 |
| Australia New South Wales Premier League | 2022/04/17 05:00 | Blacktown City v Sydney FC U21 | W | 4-2 |
| Australia New South Wales Premier League | 2021/04/25 05:00 | Blacktown City v Sydney FC U21 | W | 3-0 |
| Australia New South Wales Premier League | 2020/09/11 09:30 | Blacktown City v Sydney FC U21 | D | 1-1 |
| Australia New South Wales Premier League | 2019/06/30 05:00 | Blacktown City v Sydney FC U21 | W | 3-1 |
| Australia New South Wales Premier League | 2019/04/13 09:00 | Sydney FC U21 v Blacktown City | W | 0-1 |
Home History
| Australia New South Wales Premier League | 2024/02/17 08:30 | Blacktown City v Apia L Tigers | W | 6-3 |
| Australia New South Wales Premier League | 2023/08/27 05:00 | Rockdale Ilinden FC v Blacktown City | W | 1-2 |
| Australia New South Wales Premier League | 2023/08/20 05:00 | Blacktown City v Wollongong Wolves | D | 1-1 |
| Australia New South Wales Premier League | 2023/08/12 04:30 | Bulls FC Academy v Blacktown City | W | 0-2 |
| Australia New South Wales Premier League | 2023/08/06 05:00 | Blacktown City v St George City FA | D | 2-2 |
| Australia New South Wales Premier League | 2023/07/29 07:45 | Apia L Tigers v Blacktown City | W | 1-2 |
| Australia New South Wales Premier League | 2023/07/23 05:00 | Blacktown City v Sydney United 58 | W | 3-1 |
| Australia New South Wales Premier League | 2023/07/15 07:30 | Sutherland Sharks v Blacktown City | W | 0-1 |
Away History
| Australia New South Wales Premier League | 2024/02/23 08:30 | Sydney FC U21 v Manly Utd | W | 2-0 |
| Australia New South Wales Premier League | 2024/02/17 08:30 | NWS Spirit FC v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2023/08/27 05:00 | Sydney FC U21 v Sutherland Sharks | W | 3-2 |
| Australia New South Wales Premier League | 2023/08/18 09:30 | Sydney FC U21 v Rockdale Ilinden FC | D | 2-2 |
| Australia New South Wales Premier League | 2023/08/13 06:30 | Apia L Tigers v Sydney FC U21 | L | 3-0 |
| Australia New South Wales Premier League | 2023/08/06 03:00 | Western Sydney Wanderers U21 v Sydney FC U21 | L | 2-1 |
| Australia New South Wales Premier League | 2023/07/28 09:30 | Sydney FC U21 v NWS Spirit FC | W | 1-0 |
| Australia New South Wales Premier League | 2023/07/23 05:00 | Wollongong Wolves v Sydney FC U21 | L | 6-2 |