Head to Head
| Australia New South Wales Premier League | 2023/03/19 06:30 | Sydney United 58 v Sydney FC U21 | L | 0-1 |
| Australia New South Wales Premier League | 2022/07/17 01:25 | Sydney FC U21 v Sydney United 58 | W | 0-1 |
| Australia New South Wales Premier League | 2022/05/01 05:00 | Sydney United 58 v Sydney FC U21 | L | 1-6 |
| Australia New South Wales Premier League | 2021/05/23 03:00 | Sydney FC U21 v Sydney United 58 | W | 1-5 |
| Australia New South Wales Premier League | 2021/03/07 05:00 | Sydney United 58 v Sydney FC U21 | W | 5-2 |
| Australia New South Wales Premier League | 2020/09/06 05:00 | Sydney United 58 v Sydney FC U21 | W | 4-2 |
| Australia New South Wales Premier League | 2019/07/21 05:00 | Sydney United 58 v Sydney FC U21 | L | 0-2 |
| Australia New South Wales Premier League | 2019/04/27 03:00 | Sydney FC U21 v Sydney United 58 | W | 1-3 |
Home History
| Australia New South Wales Premier League | 2023/06/25 05:00 | Sydney United 58 v Bulls FC Academy | D | 0-0 |
| Australia New South Wales Premier League | 2023/06/17 09:00 | Manly Utd v Sydney United 58 | L | 2-1 |
| Australia New South Wales Cup | 2023/06/14 09:30 | Sydney United 58 v Inter Lions | W | 6-1 |
| Australia New South Wales Premier League | 2023/06/10 07:00 | Sydney United 58 v Western Sydney Wanderers U21 | L | 3-6 |
| Australia New South Wales Premier League | 2023/06/04 06:30 | Apia L Tigers v Sydney United 58 | W | 1-2 |
| Australia FFA Cup Qualifying | 2023/05/31 09:30 | Sydney United 58 v NWS Spirit FC | W | 2-0 |
| Australia New South Wales Premier League | 2023/05/27 09:00 | Mt Druitt Town Rangers v Sydney United 58 | L | 1-0 |
| Australia New South Wales Premier League | 2023/05/20 09:00 | Marconi Stallions v Sydney United 58 | L | 2-1 |
Away History
| Australia New South Wales Premier League | 2023/06/25 05:00 | Central Coast Mariners U21 v Sydney FC U21 | L | 2-1 |
| Australia New South Wales Premier League | 2023/06/17 05:00 | Bulls FC Academy v Sydney FC U21 | D | 1-1 |
| Australia New South Wales Premier League | 2023/06/09 09:30 | Sydney FC U21 v Manly Utd | W | 2-1 |
| Australia New South Wales Premier League | 2023/06/04 06:00 | Sydney Olympic v Sydney FC U21 | W | 1-2 |
| Australia New South Wales Premier League | 2023/05/26 09:30 | Sydney FC U21 v Marconi Stallions | L | 1-2 |
| Australia New South Wales Premier League | 2023/05/20 09:00 | Mt Druitt Town Rangers v Sydney FC U21 | W | 1-2 |
| Australia New South Wales Premier League | 2023/05/13 08:30 | Sutherland Sharks v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2023/05/07 05:00 | Rockdale Ilinden FC v Sydney FC U21 | L | 4-2 |