| Australia New South Wales U20 League | 2019/06/16 03:03 | Manly United U20 v Marconi Stallions U20 | L | 3-1 |
| 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 | 2018/06/16 05:04 | Manly United U20 v Marconi Stallions U20 | D | 1-1 |
| Australia New South Wales U20 League | 2018/03/31 06:03 | Marconi Stallions U20 v Manly United U20 | W | 2-1 |
| Australia New South Wales U20 League | 2020/09/12 04:00 | Marconi Stallions U20 v Mt Druitt Town Rangers U20 | W | 3-2 |
| 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 | 2020/08/28 11:25 | Blacktown City U20 v Marconi Stallions U20 | D | 1-1 |
| Australia New South Wales U20 League | 2020/08/22 04:00 | Marconi Stallions U20 v Western Sydney Wanderers U20 | W | 3-1 |
| Australia New South Wales U20 League | 2020/08/16 06:30 | Wollongong Wolves U20 v Marconi Stallions U20 | L | 3-0 |
| Australia New South Wales U20 League | 2020/08/09 06:30 | Rockdale City Suns U20 v Marconi Stallions U20 | L | 2-0 |
| Australia New South Wales U20 League | 2020/08/01 08:00 | Apia L Tigers U20 v Marconi Stallions U20 | W | 0-1 |
| Australia New South Wales U20 League | 2020/03/14 04:01 | Marconi Stallions U20 v Sydney Olympic U20 | W | 2-1 |
| Australia New South Wales U20 League | 2020/09/19 07:00 | Manly United U20 v Blacktown City U20 | L | 1-2 |
| Australia New South Wales U20 League | 2020/09/12 07:00 | Manly United U20 v North Shore Mariners U20 | D | 1-1 |
| Australia New South Wales U20 League | 2020/09/05 07:00 | Manly United U20 v Apia L Tigers U20 | W | 4-0 |
| Australia New South Wales U20 League | 2020/08/21 07:45 | Manly United U20 v Sydney Olympic U20 | D | 1-1 |
| Australia New South Wales U20 League | 2020/08/16 03:00 | Sydney United U20 v Manly United U20 | L | 2-1 |
| Australia New South Wales U20 League | 2020/08/08 07:00 | Manly United U20 v Western Sydney Wanderers U20 | W | 4-0 |
| Australia New South Wales U20 League | 2020/08/01 07:00 | Manly United U20 v Rockdale City Suns U20 | W | 5-0 |
| Australia New South Wales U20 League | 2020/03/14 06:00 | Manly United U20 v Sydney United U20 | L | 1-2 |