| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Water Polo (Aquatics) |
 ITA |
|
|
|
Alessandro Severo |
|
|
Water Polo, Men
(Olympic)
|
|
Match 5/6 |
Croatia — United States |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Greece — Montenegro |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Montenegro — Australia |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #13 |
Serbia — Montenegro |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #2 |
Australia — Canada |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #3 |
Hungary — Netherlands |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #9 |
Netherlands — Canada |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #3 |
United States — People's Republic of China |
Referee #1 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #7 |
United States — ROC |
Referee #1 |
|
|