| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Water Polo (Aquatics) |
 GRE |
|
|
|
Georgios Stavridis |
|
|
Water Polo, Men
(Olympic)
|
|
Match 3/4 |
Serbia — Montenegro |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Croatia — Montenegro |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Italy — Hungary |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
United States — Montenegro |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #8 |
Montenegro — Serbia |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #15 |
Hungary — United States |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match 1/2 |
United States — Spain |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #1 |
Australia — People's Republic of China |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #3 |
Hungary — People's Republic of China |
Referee #1 |
|
|
|
2016 Summer Olympics
|
Water Polo (Aquatics) |
GRE |
|
|
|
Georgios Stavridis |
|
|
Water Polo, Men
(Olympic)
|
|
Match 1/2 |
Serbia — Croatia |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Serbia — Italy |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Italy — Spain |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
Croatia — Montenegro |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #8 |
Italy — Montenegro |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #11 |
Montenegro — United States |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #2 |
United States — Hungary |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #4 |
Italy — People's Republic of China |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #1 |
Hungary — People's Republic of China |
Referee #2 |
|
|
|
2020 Summer Olympics
|
Water Polo (Aquatics) |
GRE |
|
|
|
Georgios Stavridis |
|
|
Water Polo, Men
(Olympic)
|
|
Match 3/4 |
Hungary — Spain |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Serbia — Italy |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Spain — Serbia |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #4 |
Spain — Montenegro |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #9 |
Serbia — Australia |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #10 |
Montenegro — Kazakhstan |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #14 |
Spain — Croatia |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match 3/4 |
Hungary — ROC |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #1 |
United States — Canada |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #4 |
Spain — Canada |
Referee #1 |
|
|