| 1. Jornada | 28.12.2020 | Western United | - | Adelaide United | 0:0 | ||||
| 2. Jornada | 03.01.2021 | Adelaide United | - | Melbourne City FC | 2:0 |  |
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| 4. Jornada | 20.01.2021 | Perth Glory | - | Adelaide United | 5:3 | ||||
| 5. Jornada | 23.01.2021 | Adelaide United | - | Melbourne Victory | 1:0 | |
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| 7. Jornada | 05.02.2021 | Adelaide United | - | Perth Glory | 1:2 | ||||
| 8. Jornada | 12.02.2021 | Macarthur FC | - | Adelaide United | 4:0 | ||||
| 9. Jornada | 19.02.2021 | Adelaide United | - | Central Coast Mariners | 3:2 | |
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| 15. Jornada | 01.04.2021 | Central Coast Mariners | - | Adelaide United | 2:1 | ||||
| 16. Jornada | 10.04.2021 | Adelaide United | - | Western Sydney Wanderers | 1:1 | |
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| 16. Jornada | 14.04.2021 | Adelaide United | - | Macarthur FC | 3:1 | |
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| 17. Jornada | 18.04.2021 | Sydney FC | - | Adelaide United | 2:2 | |
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| 18. Jornada | 25.04.2021 | Wellington Phoenix | - | Adelaide United | 2:1 | ||||
| 19. Jornada | 30.04.2021 | Adelaide United | - | Western United | 0:0 | ||||
| 20. Jornada | 07.05.2021 | Adelaide United | - | Wellington Phoenix | 0:0 | ||||
| 21. Jornada | 13.05.2021 | Melbourne City FC | - | Adelaide United | 4:1 | ||||
| 24. Jornada | 03.06.2021 | Adelaide United | - | Western Sydney Wanderers | 2:2 | |
Australia
Croacia