| Australia New South Wales U20 League | 2022/07/02 07:00 | Manly United U20 v Marconi Stallions U20 | D | 2-2 |
| Australia New South Wales U20 League | 2022/04/16 07:00 | Marconi Stallions U20 v Manly United U20 | L | 0-4 |
| 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 | 2020/09/26 04:00 | Marconi Stallions U20 v Manly United U20 | W | 2-1 |
| 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 | 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 |
| Australia New South Wales U20 League | 2023/03/05 03:00 | Apia L Tigers U20 v Marconi Stallions U20 | L | 1-0 |
| Australia New South Wales U20 League | 2023/02/25 05:45 | Marconi Stallions U20 v St George City FA U20 | W | 6-1 |
| Australia New South Wales U20 League | 2023/02/17 06:30 | Wollongong Wolves U20 v Marconi Stallions U20 | W | 1-5 |
| 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 | 2022/08/06 09:30 | Marconi Stallions U20 v Wollongong Wolves U20 | W | 1-0 |
| Australia New South Wales U20 League | 2022/07/31 03:00 | Bull FC Academy U20 v Marconi Stallions U20 | W | 0-4 |
| Australia New South Wales U20 League | 2023/03/18 08:30 | NWS Spirit FC U20 v Manly United U20 | W | 0-1 |
| Australia New South Wales U20 League | 2023/03/11 06:00 | Manly United U20 v St George City FA U20 | W | 2-1 |
| Australia New South Wales U20 League | 2023/03/05 08:00 | Sydney United U20 v Manly United U20 | L | 4-3 |
| Australia New South Wales U20 League | 2023/02/19 02:00 | Rockdale Ilinden FC U20 v Manly United U20 | L | 1-0 |
| Australia New South Wales U20 League | 2023/02/11 06:00 | Manly United U20 v Sydney Olympic U20 | D | 1-1 |
| Australia New South Wales U20 League | 2023/02/05 04:00 | Blacktown City U20 v Manly United U20 | L | 6-0 |
| Australia New South Wales U20 League | 2022/07/31 03:00 | Manly United U20 v Rockdale Ilinden FC U20 | W | 4-2 |
| Australia New South Wales U20 League | 2022/07/24 03:00 | Sydney United U20 v Manly United U20 | W | 1-2 |