| Australia New South Wales U20 League | 2024/07/22 09:30 | Sydney Olympic U20 v Manly United U20 | W | 1-4 |
| Australia New South Wales U20 League | 2024/03/22 06:30 | Manly United U20 v Sydney Olympic U20 | W | 2-0 |
| Australia New South Wales U20 League | 2023/05/27 06:30 | Sydney Olympic U20 v Manly United U20 | W | 0-3 |
| 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 | 2022/06/30 09:30 | Sydney Olympic U20 v Manly United U20 | L | 3-1 |
| Australia New South Wales U20 League | 2022/05/21 07:00 | Manly United U20 v Sydney Olympic U20 | W | 2-1 |
| Australia New South Wales U20 League | 2021/04/10 07:00 | Manly United U20 v Sydney Olympic U20 | W | 1-0 |
| 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 | 2024/09/01 04:00 | Central Coast Mariners U20 v Manly United U20 | L | 2-0 |
| Australia New South Wales U20 League | 2024/08/29 09:00 | Manly United U20 v Western Sydney Wanderers U20 | W | 1-0 |
| Australia New South Wales U20 League | 2024/08/25 03:00 | Wollongong Wolves U20 v Manly United U20 | D | 4-4 |
| Australia New South Wales U20 League | 2024/08/18 03:00 | Sydney United U20 v Manly United U20 | W | 1-5 |
| Australia New South Wales U20 League | 2024/08/09 07:30 | Manly United U20 v St George City FA U20 | W | 4-0 |
| Australia New South Wales U20 League | 2024/08/03 09:30 | NWS Spirit FC U20 v Manly United U20 | W | 1-4 |
| Australia New South Wales U20 League | 2024/07/29 09:30 | Manly United U20 v Sutherland Sharks U20 | W | 2-0 |
| Australia New South Wales U20 League | 2024/07/22 09:30 | Sydney Olympic U20 v Manly United U20 | W | 1-4 |
| Australia New South Wales U20 League | 2024/08/23 09:00 | Sydney Olympic U20 v Sydney FC U20 | L | 2-3 |
| Australia New South Wales U20 League | 2024/08/16 09:00 | Sydney Olympic U20 v Western Sydney Wanderers U20 | L | 0-3 |
| Australia New South Wales U20 League | 2024/08/10 04:00 | Sydney Olympic U20 v St George Saints U20 | L | 0-1 |
| Australia New South Wales U20 League | 2024/08/07 09:30 | Sydney Olympic U20 v Sutherland Sharks U20 | L | 2-4 |
| Australia New South Wales U20 League | 2024/08/04 03:00 | Blacktown City U20 v Sydney Olympic U20 | L | 1-0 |
| Australia New South Wales U20 League | 2024/07/27 09:30 | NWS Spirit FC U20 v Sydney Olympic U20 | L | 3-0 |
| Australia New South Wales U20 League | 2024/07/22 09:30 | Sydney Olympic U20 v Manly United U20 | L | 1-4 |
| Australia New South Wales U20 League | 2024/07/19 09:00 | Sydney Olympic U20 v Rockdale Ilinden FC U20 | L | 2-3 |