| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Water Polo (Aquatics) |  AUS |
Michael Hart | ||||
| Water Polo, Men (Olympic) | Match 9/10 | Italy — Germany | Referee | ||||
| Water Polo, Men (Olympic) | Match #10 | Greece — Canada | Referee | ||||
| Water Polo, Men (Olympic) | Match #6 | Germany — People's Republic of China | Referee | ||||
| Water Polo, Men (Olympic) | Match #15 | Croatia — People's Republic of China | Referee |
