| Australia - New South Wales U20 League | 2022/05/10 09:30 | Marconi Stallions U20 v Sydney Olympic U20 | W | 1-2 |
| Australia - New South Wales U20 League | 2021/04/17 06:00 | Marconi Stallions U20 v Sydney Olympic U20 | L | 2-0 |
| Australia - New South Wales U20 League | 2020/09/05 04:00 | Marconi Stallions U20 v Sydney Olympic U20 | D | 1-1 |
| Australia - New South Wales U20 League | 2020/03/14 04:01 | Marconi Stallions U20 v Sydney Olympic U20 | L | 2-1 |
| Australia - New South Wales U20 League | 2019/07/28 03:48 | Sydney Olympic U20 v Marconi Stallions U20 | W | 2-0 |
| Australia - New South Wales U20 League | 2019/05/04 07:02 | Marconi Stallions U20 v Sydney Olympic U20 | D | 1-1 |
| Australia - New South Wales U20 League | 2018/06/23 07:33 | Sydney Olympic U20 v Marconi Stallions U20 | W | 2-1 |
| Australia - New South Wales U20 League | 2018/04/07 07:07 | Marconi Stallions U20 v Sydney Olympic U20 | L | 1-0 |
| Australia - New South Wales U20 League | 2022/06/13 03:45 | Sydney Olympic U20 v Wollongong Wolves U20 | D | 1-1 |
| Australia - New South Wales U20 League | 2022/06/04 03:00 | Bull FC Academy U20 v Sydney Olympic U20 | L | 2-1 |
| Australia - New South Wales U20 League | 2022/05/29 04:00 | Rockdale Ilinden FC U20 v Sydney Olympic U20 | D | 1-1 |
| Australia - New South Wales U20 League | 2022/05/21 07:00 | Manly United U20 v Sydney Olympic U20 | L | 2-1 |
| Australia - New South Wales U20 League | 2022/05/15 03:00 | Blacktown City U20 v Sydney Olympic U20 | L | 3-1 |
| Australia - New South Wales U20 League | 2022/05/10 09:30 | Marconi Stallions U20 v Sydney Olympic U20 | W | 1-2 |
| Australia - New South Wales U20 League | 2022/05/07 09:00 | Sydney Olympic U20 v Mt Druitt Town Rangers U20 | W | 3-1 |
| Australia - New South Wales U20 League | 2022/05/01 01:00 | Sydney Olympic U20 v Apia L Tigers U20 | W | 2-0 |
| Australia - New South Wales U20 League | 2022/06/12 04:00 | Rockdale Ilinden FC U20 v Marconi Stallions U20 | W | 1-5 |
| Australia - New South Wales U20 League | 2022/06/08 09:00 | Marconi Stallions U20 v Wollongong Wolves U20 | W | 3-0 |
| Australia - New South Wales U20 League | 2022/06/04 07:00 | Marconi Stallions U20 v Blacktown City U20 | D | 0-0 |
| Australia - New South Wales U20 League | 2022/05/28 07:00 | Marconi Stallions U20 v Sydney FC U20 | L | 0-5 |
| Australia - New South Wales U20 League | 2022/05/21 07:00 | Marconi Stallions U20 v Sutherland Sharks U20 | W | 1-0 |
| Australia - New South Wales U20 League | 2022/05/16 09:00 | Marconi Stallions U20 v Bull FC Academy U20 | W | 3-0 |
| Australia - New South Wales U20 League | 2022/05/10 09:30 | Marconi Stallions U20 v Sydney Olympic U20 | L | 1-2 |
| Australia - New South Wales U20 League | 2022/05/07 06:00 | Marconi Stallions U20 v Apia L Tigers U20 | D | 0-0 |