| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1996 Summer Olympics
|
Water Polo (Aquatics) |
 GER |
|
|
|
Rolf Lüdecke |
|
|
Water Polo, Men
(Olympic)
|
|
Match 1/2 |
Spain — Croatia |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Spain — Hungary |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #4 |
Italy — Russian Federation |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Croatia — Greece |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #11 |
Croatia — Ukraine |
Referee |
|
|
|
2000 Summer Olympics
|
Water Polo (Aquatics) |
GER |
|
|
|
Rolf Lüdecke |
|
|
Water Polo, Men
(Olympic)
|
|
Match 5/6 |
Italy — United States |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Hungary — Yugoslavia |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #4 |
Yugoslavia — Australia |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Italy — Slovakia |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
Australia — Kazakhstan |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #8 |
Croatia — Hungary |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #13 |
Yugoslavia — Hungary |
Referee |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #1 |
Australia — Russian Federation |
Referee |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #1 |
Australia — Kazakhstan |
Referee |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #9 |
Canada — Kazakhstan |
Referee |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #13 |
Australia — Canada |
Referee |
|
|