| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1984 Summer Olympics
|
Water Polo (Aquatics) |
 CAN |
|
|
|
Roy Gunell |
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Spain — West Germany |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #5 |
Yugoslavia — West Germany |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #8 |
Australia — Netherlands |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #12 |
Greece — People's Republic of China |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Spain — Brazil |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
United States — Spain |
Goal Judge |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Australia — Italy |
Goal Judge |
|
|
|
1992 Summer Olympics
|
Water Polo (Aquatics) |
CAN |
|
|
|
Roy Gunell |
|
|
Water Polo, Men
(Olympic)
|
|
Match #2 |
Hungary — Germany |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #6 |
Spain — Greece |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #8 |
Greece — Netherlands |
Referee |
|
|