| 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 | 2020/03/01 06:07 | Marconi Stallions U20 v Sutherland Sharks U20 | D | 1-1 |
| Australia New South Wales U20 League | 2019/07/06 06:31 | Sutherland Sharks U20 v Marconi Stallions U20 | L | 1-0 |
| Australia New South Wales U20 League | 2019/04/20 07:05 | Marconi Stallions U20 v Sutherland Sharks U20 | L | 0-2 |
| Australia New South Wales U20 League | 2018/08/04 06:30 | Sutherland Sharks U20 v Marconi Stallions U20 | W | 0-1 |
| Australia New South Wales U20 League | 2018/05/12 07:04 | Marconi Stallions U20 v Sutherland Sharks U20 | L | 0-2 |
| Australia New South Wales U20 League | 2021/05/08 07:00 | Manly United U20 v Marconi Stallions U20 | L | 3-0 |
| Australia New South Wales U20 League | 2021/05/01 06:00 | Marconi Stallions U20 v Blacktown City U20 | L | 1-2 |
| 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 | 2021/05/15 03:30 | Sutherland Sharks U20 v Bull FC Academy U20 | L | 1-3 |
| Australia New South Wales U20 League | 2021/05/01 03:30 | Sutherland Sharks U20 v Sydney Olympic U20 | L | 0-4 |
| Australia New South Wales U20 League | 2021/04/21 09:15 | Apia L Tigers U20 v Sutherland Sharks U20 | D | 0-0 |
| Australia New South Wales U20 League | 2021/04/17 03:30 | Sutherland Sharks U20 v Rockdale Ilinden FC U20 | W | 3-0 |
| Australia New South Wales U20 League | 2021/04/03 02:30 | Sutherland Sharks U20 v Blacktown Spartans U20 | L | 0-8 |
| Australia New South Wales U20 League | 2021/04/03 02:30 | Sutherland Sharks U20 v Blacktown City U20 | L | 0-8 |
| Australia New South Wales U20 League | 2021/03/27 02:30 | Sutherland Sharks U20 v Mt Druitt Town Rangers U20 | D | 1-1 |
| Australia New South Wales U20 League | 2021/03/13 02:30 | Sutherland Sharks U20 v Sydney United U20 | W | 2-0 |