| 5. Round | 25/09/2005 | Adelaide United | - | Central Coast Mariners | 1:1 | ||||
| 6. Round | 30/09/2005 | Central Coast Mariners | - | Melbourne Victory | 1:2 | ||||
| 7. Round | 07/10/2005 | Queensland Roar | - | Central Coast Mariners | 1:1 | ||||
| 10. Round | 29/10/2005 | New Zealand Knights | - | Central Coast Mariners | 1:3 | ||||
| 11. Round | 05/11/2005 | Central Coast Mariners | - | Sydney FC | 1:5 |
Australia