| 11 | Australian Idol Season 11 Episode 27 – Grand Finale | | 17 | 6 months |
| Australian Idol Season 11 Episode 26 – Top 3 | | 11 | 6 months |
| Australian Idol Season 11 Episode 25 – Top 6 – 2 | | 16 | 6 months |
| Australian Idol Season 11 Episode 24 – Top 6 – 1 | | 9 | 6 months |
| Australian Idol Season 11 Episode 23 – Top 8 – 2 | | 23 | 6 months |
| Australian Idol Season 11 Episode 22 – Top 8 – 1 | | 13 | 6 months |
| Australian Idol Season 11 Episode 21 – Top 10 – 3 | | 12 | 6 months |
| Australian Idol Season 11 Episode 20 – Top 10 – 2 | | 10 | 6 months |
| Australian Idol Season 11 Episode 19 – Top 10 – 1 | | 4 | 6 months |
| Australian Idol Season 11 Episode 18 – Top 12 – 3 | | 21 | 7 months |
| Australian Idol Season 11 Episode 17 – Top 12 – 2 | | 22 | 7 months |
| Australian Idol Season 11 Episode 16 – Top 12 – 1 | | 21 | 7 months |
| Australian Idol Season 11 Episode 15 – Top 21 – 3 | | 33 | 7 months |
| Australian Idol Season 11 Episode 14 – Top 21 – 2 | | 25 | 7 months |
| Australian Idol Season 11 Episode 13 – Top 21 – 1 | | 3 | 7 months |
| Australian Idol Season 11 Episode 12 – Top 30 – 5 | | 4 | 7 months |
| Australian Idol Season 11 Episode 11 – Top 30 – 4 | | 24 | 7 months |
| Australian Idol Season 11 Episode 10 – Top 30 – 3 | | 14 | 7 months |
| Australian Idol Season 11 Episode 9 – Top 30 – 2 | | 27 | 7 months |
| Australian Idol Season 11 Episode 8 – Top 30 – 1 | | 28 | 7 months |
| Australian Idol Season 11 Episode 7 – Auditions – 7 | | 23 | 7 months |
| Australian Idol Season 11 Episode 6 – Auditions – 6 | | 0 | 7 months |
| Australian Idol Season 11 Episode 5 – Episode 5 | | 1 | 7 months |
| Australian Idol Season 11 Episode 4 – Auditions – 4 | | 28 | 8 months |
| Australian Idol Season 11 Episode 3 – Auditions – 3 | | 21 | 8 months |
| Australian Idol Season 11 Episode 2 – Auditions – 2 | | 19 | 8 months |
| Australian Idol Season 11 Episode 1 – Auditions – 1 | | 11 | 8 months |
