Head to Head
| Australia New South Wales Premier League | 2024/07/12 09:30 | Sydney FC U21 v Blacktown City | W | 1-2 |
| Australia New South Wales Premier League | 2024/04/07 05:00 | Blacktown City v Sydney FC U21 | W | 8-0 |
| 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 |
Home History
| Australia New South Wales Premier League | 2024/09/01 07:00 | Marconi Stallions v Blacktown City | L | 6-2 |
| Australia New South Wales Premier League | 2024/08/28 09:30 | Blacktown City v St George City FA | D | 2-2 |
| Australia New South Wales Premier League | 2024/08/25 05:00 | Blacktown City v Hills United FC | W | 4-0 |
| Australia New South Wales Premier League | 2024/08/17 09:00 | Marconi Stallions v Blacktown City | W | 1-2 |
| Australia New South Wales Premier League | 2024/08/10 07:30 | NWS Spirit FC v Blacktown City | L | 4-2 |
| Australia New South Wales Premier League | 2024/08/04 05:00 | Blacktown City v Sydney Olympic | W | 1-0 |
| Australia Cup | 2024/07/31 09:30 | Blacktown City v Adelaide United | D | 1-1 |
| Australia New South Wales Premier League | 2024/07/28 05:00 | Blacktown City v Western Sydney Wanderers U21 | W | 3-0 |
Away History
| Australia New South Wales Premier League | 2024/08/25 05:00 | Sydney Olympic v Sydney FC U21 | W | 1-2 |
| Australia New South Wales Premier League | 2024/08/19 09:45 | Sydney FC U21 v Rockdale Ilinden FC | L | 1-2 |
| Australia New South Wales Premier League | 2024/08/11 07:30 | Apia L Tigers v Sydney FC U21 | W | 1-5 |
| Australia New South Wales Premier League | 2024/08/04 05:00 | Sydney United 58 v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2024/07/26 09:30 | Sydney FC U21 v Wollongong Wolves | L | 1-5 |
| Australia New South Wales Premier League | 2024/07/20 06:30 | Sutherland Sharks v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2024/07/12 09:30 | Sydney FC U21 v Blacktown City | L | 1-2 |
| Australia New South Wales Premier League | 2024/07/06 09:15 | St George City FA v Sydney FC U21 | W | 1-2 |