| A-League 2011/2012 - Appearances as Referee |  |
 |
 |
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| 15/10/2011 | Central Coast Mariners | - | Gold Coast United | 1:1 | 6 | - | - |
| 18/11/2011 | Gold Coast United | - | Melbourne Heart | 1:2 | 3 | - | - |
| A-League 2011/2012 - Appearances as Referee | |
|
|
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| 15/10/2011 | Central Coast Mariners | - | Gold Coast United | 1:1 | 6 | - | - |
| 18/11/2011 | Gold Coast United | - | Melbourne Heart | 1:2 | 3 | - | - |
| Complete name: | Peter O'Leary |
| Born: | 03/03/1972 |
| Place of birth: |
Wellington, 
New Zealand |
| Nationality: |
New Zealand |
| Height: | 188 cm |
| Weight: | 85 kg |