| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2000 Summer Olympics
|
Water Polo (Aquatics) |
 SVK |
|
|
|
Vlastimil Kratochvil |
|
|
Water Polo, Men
(Olympic)
|
|
Match 7/8 |
Croatia — Australia |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Russian Federation — Spain |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #15 |
Australia — Spain |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Hungary — Greece |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #8 |
Croatia — Hungary |
Referee |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #5 |
Canada — United States |
Referee |
|
|
|
Water Polo, Women
(Olympic)
|
|
Match #11 |
Russian Federation — Kazakhstan |
Referee |
|
|
|
2004 Summer Olympics
|
Water Polo (Aquatics) |
SVK |
|
|
|
Vlastimil Kratochvil |
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Russian Federation — Kazakhstan |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #9 |
Russian Federation — Croatia |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
Greece — Spain |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #13 |
Australia — Germany |
Referee |
|
|