| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2016 Summer Olympics
|
Water Polo (Aquatics) |
 AZE |
|
|
|
Mark Koganov |
|
|
Water Polo, Men
(Olympic)
|
|
Match 3/4 |
Italy — Montenegro |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Montenegro — Hungary |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #4 |
Greece — Serbia |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #8 |
Hungary — Greece |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Montenegro — France |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #10 |
Croatia — Italy |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #1 |
Italy — Russian Federation |
Referee #2 |
|
|