| Australia New South Wales U20 League | 2018/06/23 07:33 | Sydney Olympic U20 v Marconi Stallions U20 | L | 2-1 |
| Australia New South Wales U20 League | 2018/04/07 07:07 | Marconi Stallions U20 v Sydney Olympic U20 | W | 1-0 |
| Australia New South Wales U20 League | 2019/04/30 09:04 | Marconi Stallions U20 v Manly United U20 | L | 1-4 |
| Australia New South Wales U20 League | 2019/04/27 07:02 | Mt Druitt Town Rangers U20 v Marconi Stallions U20 | W | 0-4 |
| 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 | 2019/04/17 09:05 | Marconi Stallions U20 v Rockdale City Suns U20 | L | 1-4 |
| 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 | 2019/04/07 07:03 | Marconi Stallions U20 v Hakoah Sydney City East U20 | D | 3-3 |
| Australia New South Wales U20 League | 2019/03/27 08:29 | Apia L Tigers U20 v Marconi Stallions U20 | L | 1-0 |
| Australia New South Wales U20 League | 2019/03/23 06:00 | Sydney FC U20 v Marconi Stallions U20 | D | 0-0 |
| Australia New South Wales U20 League | 2019/04/25 04:32 | Sydney Olympic U20 v Apia L Tigers U20 | L | 0-2 |
| Australia New South Wales U20 League | 2019/04/19 04:35 | Sydney Olympic U20 v Manly United U20 | W | 3-1 |
| Australia New South Wales U20 League | 2019/04/14 04:31 | Rockdale City Suns U20 v Sydney Olympic U20 | L | 3-0 |
| Australia New South Wales U20 League | 2019/04/09 09:36 | Mt Druitt Town Rangers U20 v Sydney Olympic U20 | D | 1-1 |
| Australia New South Wales U20 League | 2019/04/07 03:56 | Sydney Olympic U20 v Wollongong Wolves U20 | W | 1-0 |
| Australia New South Wales U20 League | 2019/03/31 03:00 | Hakoah Sydney City East U20 v Sydney Olympic U20 | W | 2-3 |
| Australia New South Wales U20 League | 2019/03/24 02:49 | Sydney Olympic U20 v Blacktown City U20 | W | 3-1 |
| Australia New South Wales U20 League | 2019/03/10 02:48 | Sydney Olympic U20 v Sutherland Sharks U20 | W | 2-1 |