Head to Head
| Australia New South Wales Premier League | 2024/04/07 05:00 | Blacktown City v Sydney FC U21 | L | 8-0 |
| Australia New South Wales Premier League | 2023/07/09 05:00 | Blacktown City v Sydney FC U21 | L | 3-0 |
| Australia New South Wales Premier League | 2023/03/24 08:30 | Sydney FC U21 v Blacktown City | W | 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 | L | 4-2 |
| Australia New South Wales Premier League | 2021/04/25 05:00 | Blacktown City v Sydney FC U21 | L | 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 | L | 3-1 |
Home History
| Australia New South Wales Premier League | 2024/05/24 09:30 | Sydney FC U21 v NWS Spirit FC | L | 1-3 |
| Australia New South Wales Premier League | 2024/05/17 09:30 | Sydney FC U21 v Sydney Olympic | L | 1-3 |
| Australia New South Wales Premier League | 2024/05/12 05:00 | Rockdale Ilinden FC v Sydney FC U21 | L | 3-1 |
| Australia New South Wales Premier League | 2024/05/01 09:15 | Sydney FC U21 v St George City FA | L | 1-3 |
| Australia New South Wales Premier League | 2024/04/26 09:30 | Sydney FC U21 v Sydney United 58 | L | 0-2 |
| Australia New South Wales Premier League | 2024/04/21 05:00 | Wollongong Wolves v Sydney FC U21 | L | 3-2 |
| Australia New South Wales Premier League | 2024/04/12 09:30 | Sydney FC U21 v Sutherland Sharks | D | 0-0 |
| Australia New South Wales Premier League | 2024/04/07 05:00 | Blacktown City v Sydney FC U21 | L | 8-0 |
Away History
| Australia New South Wales Premier League | 2024/05/25 07:00 | Apia L Tigers v Blacktown City | L | 3-1 |
| Australia New South Wales Premier League | 2024/05/18 09:00 | Hills United FC v Blacktown City | W | 0-2 |
| Australia FFA Cup Qualifying | 2024/05/15 09:00 | Bulls FC Academy v Blacktown City | W | 0-4 |
| Australia New South Wales Premier League | 2024/05/12 05:00 | Blacktown City v Marconi Stallions | W | 3-0 |
| Australia New South Wales Premier League | 2024/05/04 09:00 | Blacktown City v NWS Spirit FC | W | 3-1 |
| Australia New South Wales Premier League | 2024/04/28 05:00 | Sydney Olympic v Blacktown City | D | 3-3 |
| Australia New South Wales Premier League | 2024/04/21 05:00 | Western Sydney Wanderers U21 v Blacktown City | L | 3-0 |
| Australia New South Wales Premier League | 2024/04/14 05:00 | Blacktown City v Central Coast Mariners U21 | W | 3-1 |