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Promotion ~ A~League (Play Offs: )
Quarter-finals
Semi-finals
Final
2005/06 Main
| Pl | W | D | L | Diff | Pts | |||
| 1 | Adelaide United | 21 | 13 | 4 | 4 | 33:25 | 8 | 43 |
| 2 | Sydney FC | 21 | 10 | 6 | 5 | 35:28 | 7 | 36 |
| 3 | Central Coast Mariners | 21 | 8 | 8 | 5 | 35:28 | 7 | 32 |
| 4 | Newcastle Jets | 21 | 9 | 4 | 8 | 27:29 | -2 | 31 |
| 5 | Perth Glory | 21 | 8 | 5 | 8 | 34:29 | 5 | 29 |
| 6 | Brisbane Roar | 21 | 7 | 7 | 7 | 27:22 | 5 | 28 |
| 7 | Melbourne Victory | 21 | 7 | 5 | 9 | 26:24 | 2 | 26 |
| 8 | New Zealand Knights | 21 | 1 | 3 | 17 | 15:47 | -32 | 6 |
Promotion ~ A~League (Play Offs: )
2005/06 Play Offs
Quarter-finals
| 1 | Sydney FC | Adelaide United | 2 : 1, 2 : 2 |
| 3 | Central Coast Mariners | Newcastle Jets | 1 : 1, 1 : 0 |
Semi-finals
| 1 | Sydney FC | Bye | |
| 2 | Central Coast Mariners | Adelaide United | 1 : 0 |
Final
| 1 | Sydney FC | Central Coast Mariners | 1 : 0 |
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