Head to Head
| Australia New South Wales Premier League | 2024/08/04 05:00 | Sydney United 58 v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2024/04/26 09:30 | Sydney FC U21 v Sydney United 58 | W | 0-2 |
| Australia New South Wales Premier League | 2023/06/30 09:30 | Sydney United 58 v Sydney FC U21 | L | 0-1 |
| 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 |
Home History
| Australia New South Wales Premier League | 2025/02/08 06:00 | Sydney United 58 v Sutherland Sharks | D | 2-2 |
| Australia New South Wales Premier League | 2024/09/01 03:00 | Rockdale Ilinden FC v Sydney United 58 | L | 3-1 |
| Australia New South Wales Premier League | 2024/08/28 09:00 | Apia L Tigers v Sydney United 58 | W | 1-2 |
| Australia New South Wales Premier League | 2024/08/25 05:00 | Sydney United 58 v St George City FA | W | 1-0 |
| Australia New South Wales Premier League | 2024/08/18 05:00 | Sydney United 58 v Manly Utd | L | 0-2 |
| Australia New South Wales Premier League | 2024/08/11 05:00 | Western Sydney Wanderers U21 v Sydney United 58 | W | 0-2 |
| Australia New South Wales Premier League | 2024/08/04 05:00 | Sydney United 58 v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2024/07/27 09:00 | Marconi Stallions v Sydney United 58 | L | 2-1 |
Away History
| Australia New South Wales Premier League | 2025/02/08 06:30 | NWS Spirit FC v Sydney FC U21 | L | 3-2 |
| Australia New South Wales Premier League | 2024/08/25 05:00 | Sydney Olympic v Sydney FC U21 | W | 1-2 |
| Australia New South Wales Premier League | 2024/08/19 09:45 | Sydney FC U21 v Rockdale Ilinden FC | L | 1-2 |
| Australia New South Wales Premier League | 2024/08/11 07:30 | Apia L Tigers v Sydney FC U21 | W | 1-5 |
| Australia New South Wales Premier League | 2024/08/04 05:00 | Sydney United 58 v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2024/07/26 09:30 | Sydney FC U21 v Wollongong Wolves | L | 1-5 |
| Australia New South Wales Premier League | 2024/07/20 06:30 | Sutherland Sharks v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2024/07/12 09:30 | Sydney FC U21 v Blacktown City | L | 1-2 |