| 18. Journée | 09.02.2020 | Newcastle United Jets | - | Central Coast Mariners | 4:3 |  |
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| 19. Journée | 14.02.2020 | Adelaide United | - | Central Coast Mariners | 2:0 | ||||
| 20. Journée | 23.02.2020 | Central Coast Mariners | - | Sydney FC | 0:3 | ||||
| 21. Journée | 01.03.2020 | Western United | - | Central Coast Mariners | 6:2 | |
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| 22. Journée | 08.03.2020 | Central Coast Mariners | - | Wellington Phoenix | 1:3 | ||||
| 23. Journée | 13.03.2020 | Brisbane Roar | - | Central Coast Mariners | 1:0 | ||||
| 24. Journée | 20.03.2020 | Central Coast Mariners | - | Melbourne City FC | 2:4 |
Australie