Head to Head
| Australia New South Wales U20 League | 2022/05/07 07:00 | Manly United U20 v Sydney United U20 | W | 0-2 |
| Australia New South Wales U20 League | 2021/05/02 02:30 | Sydney United U20 v Manly United U20 | W | 5-1 |
| Australia New South Wales U20 League | 2020/08/16 03:00 | Sydney United U20 v Manly United U20 | W | 2-1 |
| Australia New South Wales U20 League | 2020/03/14 06:00 | Manly United U20 v Sydney United U20 | W | 1-2 |
| Australia New South Wales U20 League | 2019/08/11 03:03 | Sydney United U20 v Manly United U20 | W | 3-0 |
| Australia New South Wales U20 League | 2019/05/19 03:06 | Manly United U20 v Sydney United U20 | D | 2-2 |
| Australia New South Wales U20 League | 2018/08/04 07:36 | Sydney United U20 v Manly United U20 | W | 2-0 |
| Australia New South Wales U20 League | 2018/05/12 07:07 | Manly United U20 v Sydney United U20 | L | 2-1 |
Home History
| Australia New South Wales U20 League | 2022/07/17 03:25 | Sydney FC U20 v Sydney United U20 | L | 5-0 |
| Australia New South Wales U20 League | 2022/07/13 08:00 | Sydney Olympic U20 v Sydney United U20 | L | 6-0 |
| Australia New South Wales U20 League | 2022/07/10 03:00 | Sydney United U20 v Marconi Stallions U20 | L | 1-3 |
| Australia New South Wales U20 League | 2022/06/26 07:00 | Rockdale Ilinden FC U20 v Sydney United U20 | W | 1-3 |
| Australia New South Wales U20 League | 2022/06/19 07:00 | Sydney United U20 v Blacktown City U20 | L | 1-5 |
| Australia New South Wales U20 League | 2022/06/12 03:00 | Sydney United U20 v Bull FC Academy U20 | L | 0-2 |
| Australia New South Wales U20 League | 2022/06/04 05:00 | Mt Druitt Town Rangers U20 v Sydney United U20 | L | 4-1 |
| Australia New South Wales U20 League | 2022/06/01 10:30 | Sydney United U20 v Sydney FC U20 | L | 0-6 |
Away History
| Australia New South Wales U20 League | 2022/07/16 07:00 | Manly United U20 v Mt Druitt Town Rangers U20 | D | 0-0 |
| Australia New South Wales U20 League | 2022/07/09 03:00 | Manly United U20 v Blacktown City U20 | L | 1-4 |
| 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 | 2022/06/30 09:30 | Sydney Olympic U20 v Manly United U20 | L | 3-1 |
| Australia New South Wales U20 League | 2022/06/25 06:00 | Wollongong Wolves U20 v Manly United U20 | L | 4-2 |
| Australia New South Wales U20 League | 2022/06/22 09:45 | Manly United U20 v Sutherland Sharks U20 | L | 0-1 |
| Australia New South Wales U20 League | 2022/06/18 03:00 | Bull FC Academy U20 v Manly United U20 | L | 1-0 |
| Australia New South Wales U20 League | 2022/06/10 07:00 | Manly United U20 v Sydney FC U20 | L | 1-3 |