| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1960 Summer Olympics
|
Water Polo (Aquatics) |
 NED |
|
|
|
Willem Goose |
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Hungary — Soviet Union |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Italy — Unified Team of Germany |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Yugoslavia — United States |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #4 |
Yugoslavia — Hungary |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Romania — United States |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Italy — Romania |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Romania — United Arab Republic |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #4 |
Italy — Japan |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
Romania — Japan |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
United States — France |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
Hungary — France |
Goal Judge |
|
|
|
1968 Summer Olympics
|
Water Polo (Aquatics) |
NED |
|
|
|
Willem Goose |
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Yugoslavia — Hungary |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
United States — Spain |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #13 |
Cuba — West Germany |
Referee |
|
|
|
1972 Summer Olympics
|
Water Polo (Aquatics) |
NED |
|
|
|
Willem Goose |
|
|
Water Polo, Men
(Olympic)
|
|
Match #4 |
Italy — Yugoslavia |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #9 |
Cuba — Romania |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #10 |
Spain — Bulgaria |
Referee |
|
|
|
1976 Summer Olympics
|
Water Polo (Aquatics) |
NED |
|
|
|
Willem Goose |
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Cuba — |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #14 |
Cuba — Australia |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Italy — Cuba |
Referee |
|
|