Head to Head
| Australia - New South Wales U20 League | 2023/02/05 08:00 | Sydney United U20 v Marconi Stallions U20 | W | 3-4 |
| Australia - New South Wales U20 League | 2022/07/10 03:00 | Sydney United U20 v Marconi Stallions U20 | W | 1-3 |
| Australia - New South Wales U20 League | 2022/04/23 07:00 | Marconi Stallions U20 v Sydney United U20 | W | 2-1 |
| Australia - New South Wales U20 League | 2021/06/13 02:45 | Sydney United U20 v Marconi Stallions U20 | L | 2-0 |
| 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 | 2019/06/30 05:02 | Sydney United U20 v Marconi Stallions U20 | W | 0-1 |
| Australia - New South Wales U20 League | 2019/04/13 06:55 | Marconi Stallions U20 v Sydney United U20 | W | 2-1 |
| Australia - New South Wales U20 League | 2018/05/26 07:34 | Sydney United U20 v Marconi Stallions U20 | L | 2-0 |
Home History
| Australia - New South Wales U20 League | 2023/05/06 06:30 | Sydney Olympic U20 v Marconi Stallions U20 | L | 3-2 |
| Australia - New South Wales U20 League | 2023/04/30 07:00 | Marconi Stallions U20 v Mt Druitt Town Rangers U20 | W | 3-2 |
| Australia - New South Wales U20 League | 2023/04/22 03:00 | Bull FC Academy U20 v Marconi Stallions U20 | W | 1-4 |
| Australia - New South Wales U20 League | 2023/04/15 06:45 | Marconi Stallions U20 v Rockdale Ilinden FC U20 | W | 2-1 |
| Australia - New South Wales U20 League | 2023/04/07 09:40 | NWS Spirit FC U20 v Marconi Stallions U20 | D | 1-1 |
| Australia - New South Wales U20 League | 2023/03/25 05:45 | Marconi Stallions U20 v Manly United U20 | D | 2-2 |
| Australia - New South Wales U20 League | 2023/03/18 05:45 | Marconi Stallions U20 v Sutherland Sharks U20 | D | 1-1 |
| Australia - New South Wales U20 League | 2023/03/11 05:45 | Marconi Stallions U20 v Blacktown City U20 | W | 2-0 |
Away History
| Australia - New South Wales U20 League | 2023/05/14 03:00 | Sydney United U20 v Sydney Olympic U20 | W | 4-1 |
| Australia - New South Wales U20 League | 2023/05/06 07:00 | St George City FA U20 v Sydney United U20 | W | 3-5 |
| Australia - New South Wales U20 League | 2023/04/30 03:00 | Central Coast Mariners U20 v Sydney United U20 | L | 2-0 |
| Australia - New South Wales U20 League | 2023/04/25 08:59 | Wollongong Wolves U20 v Sydney United U20 | L | 2-1 |
| Australia - New South Wales U20 League | 2023/04/23 03:00 | Sydney United U20 v NWS Spirit FC U20 | W | 4-1 |
| Australia - New South Wales U20 League | 2023/04/08 03:00 | Sydney United U20 v Blacktown City U20 | W | 4-0 |
| Australia - New South Wales U20 League | 2023/04/02 03:00 | Rockdale Ilinden FC U20 v Sydney United U20 | L | 3-2 |
| Australia - New South Wales U20 League | 2023/03/25 05:10 | Sutherland Sharks U20 v Sydney United U20 | L | 2-1 |