1. Round | 28/12/2020 | Western United | - | Adelaide United | 0:0 | ||||
2. Round | 03/01/2021 | Adelaide United | - | Melbourne City FC | 2:0 | ||||
4. Round | 20/01/2021 | Perth Glory | - | Adelaide United | 5:3 | ||||
5. Round | 23/01/2021 | Adelaide United | - | Melbourne Victory | 1:0 | ||||
6. Round | 30/01/2021 | Brisbane Roar | - | Adelaide United | 3:1 | ||||
7. Round | 05/02/2021 | Adelaide United | - | Perth Glory | 1:2 | ||||
11. Round | 05/03/2021 | Adelaide United | - | Newcastle United Jets | 2:1 | ||||
12. Round | 13/03/2021 | Melbourne Victory | - | Adelaide United | 1:3 | ||||
13. Round | 21/03/2021 | Newcastle United Jets | - | Adelaide United | 1:4 | ||||
14. Round | 28/03/2021 | Adelaide United | - | Sydney FC | 1:0 | ||||
15. Round | 01/04/2021 | Central Coast Mariners | - | Adelaide United | 2:1 | ||||
21. Round | 16/05/2021 | Adelaide United | - | Brisbane Roar | 1:0 | ||||
22. Round | 23/05/2021 | Melbourne Victory | - | Adelaide United | 0:1 | ||||
23. Round | 29/05/2021 | Adelaide United | - | Sydney FC | 1:4 | ||||
24. Round | 03/06/2021 | Adelaide United | - | Western Sydney Wanderers | 2:2 |