| Australia New South Wales U20 League | 2020/08/28 11:25 | Blacktown City U20 v Marconi Stallions U20 | D | 1-1 |
| Australia New South Wales U20 League | 2019/08/03 07:01 | Marconi Stallions U20 v Blacktown City U20 | L | 0-2 |
| Australia New South Wales U20 League | 2019/05/12 03:03 | Blacktown City U20 v Marconi Stallions U20 | L | 4-1 |
| Australia New South Wales U20 League | 2018/07/08 03:03 | Marconi Stallions U20 v Blacktown City U20 | W | 1-0 |
| Australia New South Wales U20 League | 2018/04/21 06:54 | Blacktown City U20 v Marconi Stallions U20 | L | 4-2 |
| Australia New South Wales U20 League | 2021/04/20 09:30 | Bull FC Academy U20 v Marconi Stallions U20 | L | 2-1 |
| Australia New South Wales U20 League | 2021/04/17 06:00 | Marconi Stallions U20 v Sydney Olympic U20 | W | 2-0 |
| Australia New South Wales U20 League | 2021/04/11 04:30 | Apia L Tigers U20 v Marconi Stallions U20 | W | 0-2 |
| Australia New South Wales U20 League | 2021/04/02 03:00 | Marconi Stallions U20 v Wollongong Wolves U20 | L | 1-2 |
| Australia New South Wales U20 League | 2021/03/28 03:00 | Marconi Stallions U20 v Sydney United U20 | W | 3-2 |
| Australia New South Wales U20 League | 2021/03/13 05:00 | Marconi Stallions U20 v Rockdale Ilinden FC U20 | W | 1-0 |
| Australia New South Wales U20 League | 2021/03/06 02:30 | Sutherland Sharks U20 v Marconi Stallions U20 | L | 3-0 |
| Australia New South Wales U20 League | 2021/02/26 06:45 | Marconi Stallions U20 v Sydney FC U20 | D | 0-0 |
| Australia New South Wales U20 League | 2021/04/11 03:00 | Blacktown City U20 v Mt Druitt Town Rangers U20 | W | 3-1 |
| Australia New South Wales U20 League | 2021/04/03 02:30 | Sutherland Sharks U20 v Blacktown City U20 | W | 0-8 |
| Australia New South Wales U20 League | 2021/03/28 02:00 | Blacktown City U20 v Rockdale Ilinden FC U20 | W | 3-0 |
| Australia New South Wales U20 League | 2021/03/21 02:30 | Sydney United U20 v Blacktown City U20 | D | 1-1 |
| Australia New South Wales U20 League | 2021/03/13 06:00 | Manly United U20 v Blacktown City U20 | W | 0-1 |
| Australia New South Wales U20 League | 2021/03/07 02:00 | Blacktown City U20 v Bull FC Academy U20 | L | 2-3 |
| Australia New South Wales U20 League | 2021/02/27 06:00 | Blacktown City U20 v Apia L Tigers U20 | L | 1-2 |
| Australia Friendlies | 2021/02/06 06:00 | Blacktown City U20 v Sydney Olympic U20 | L | 0-3 |