| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Water Polo (Aquatics) |
 RUS |
|
|
|
Arkady Voyevodin |
|
|
Water Polo, Men
(Olympic)
|
|
Match 3/4 |
Hungary — Spain |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Greece — Hungary |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Serbia — Italy |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
United States — Japan |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #10 |
Hungary — United States |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #13 |
Hungary — Italy |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #8 |
Croatia — Montenegro |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #3 |
Australia — Netherlands |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #8 |
Spain — Australia |
Referee #2 |
|
|