Head to Head
| Australia New South Wales Premier League | 2022/05/01 05:00 | Sydney United 58 v Sydney FC U21 | W | 1-6 |
| Australia New South Wales Premier League | 2021/05/23 03:00 | Sydney FC U21 v Sydney United 58 | L | 1-5 |
| Australia New South Wales Premier League | 2021/03/07 05:00 | Sydney United 58 v Sydney FC U21 | L | 5-2 |
| Australia New South Wales Premier League | 2020/09/06 05:00 | Sydney United 58 v Sydney FC U21 | L | 4-2 |
| Australia New South Wales Premier League | 2019/07/21 05:00 | Sydney United 58 v Sydney FC U21 | W | 0-2 |
| Australia New South Wales Premier League | 2019/04/27 03:00 | Sydney FC U21 v Sydney United 58 | L | 1-3 |
| Australia New South Wales Premier League | 2018/06/16 09:45 | Sydney FC U21 v Sydney United 58 | L | 0-3 |
| Australia New South Wales Premier League | 2018/03/31 08:30 | Sydney United 58 v Sydney FC U21 | L | 5-3 |
Home History
| Australia New South Wales Premier League | 2022/07/09 06:00 | Sydney Olympic v Sydney FC U21 | W | 0-3 |
| Australia New South Wales Premier League | 2022/07/03 06:30 | Sydney FC U21 v Blacktown City | D | 2-2 |
| Australia New South Wales Premier League | 2022/06/25 07:30 | Apia L Tigers v Sydney FC U21 | D | 1-1 |
| Australia New South Wales Premier League | 2022/06/19 06:30 | Sydney FC U21 v Sutherland Sharks | D | 3-3 |
| Australia New South Wales Premier League | 2022/06/10 09:00 | Manly Utd v Sydney FC U21 | D | 0-0 |
| Australia New South Wales Premier League | 2022/06/05 06:30 | Sydney FC U21 v Wollongong Wolves | D | 3-3 |
| Australia New South Wales Premier League | 2022/05/28 09:00 | Marconi Stallions v Sydney FC U21 | L | 5-3 |
| Australia New South Wales Premier League | 2022/05/21 05:00 | Bulls FC Academy v Sydney FC U21 | W | 2-6 |
Away History
| Australia New South Wales Premier League | 2022/07/13 10:00 | Sydney Olympic v Sydney United 58 | D | 0-0 |
| Australia New South Wales Premier League | 2022/07/10 05:00 | Sydney United 58 v Marconi Stallions | L | 0-1 |
| Australia New South Wales Cup | 2022/07/06 09:00 | Bonnyrigg White Eagles v Sydney United 58 | W | 2-3 |
| Australia New South Wales Premier League | 2022/06/26 05:00 | Rockdale Ilinden FC v Sydney United 58 | D | 3-3 |
| Australia New South Wales Premier League | 2022/06/19 05:00 | Sydney United 58 v Blacktown City | L | 0-1 |
| Australia FFA Cup Qualifying | 2022/06/15 08:45 | Northern Tigers v Sydney United 58 | W | 1-2 |
| Australia New South Wales Premier League | 2022/06/12 05:00 | Sydney United 58 v Bulls FC Academy | W | 1-0 |
| Australia FFA Cup Qualifying | 2022/06/07 09:43 | Sydney United 58 v Hurstville FC | W | 2-0 |