| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Football (Football) |  GRE |
Athanassios Briakos | ||||
| Football, Men (Olympic) | Match #2 | Ghana — Italy | 4th Official | ||||
| Football, Men (Olympic) | Match #3 | Australia — Serbia and Montenegro | 4th Official | ||||
| Football, Men (Olympic) | Match #4 | Portugal — Morocco | 4th Official | ||||
| Football, Men (Olympic) | Match #5 | Costa Rica — Portugal | 4th Official |
