| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Water Polo (Aquatics) |
 GER |
|
|
|
Frank Ohme |
|
|
Water Polo, Men
(Olympic)
|
|
Match #4 |
Hungary — Croatia |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Croatia — Kazakhstan |
Referee #2 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
Australia — Croatia |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #9 |
Serbia — Australia |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #10 |
Montenegro — Kazakhstan |
Referee #1 |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #13 |
Serbia — Montenegro |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match 3/4 |
Hungary — ROC |
Referee #2 |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #9 |
People's Republic of China — Hungary |
Referee #2 |
|
|