| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1988 Summer Olympics
|
Water Polo (Aquatics) |
 SGP |
|
|
|
Lionel Liew |
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Hungary — Greece |
Goal Judge |
|
|
|
1992 Summer Olympics
|
Water Polo (Aquatics) |
SGP |
|
|
|
Lionel Liew |
|
|
Water Polo, Men
(Olympic)
|
|
Match #1 |
Greece — France |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #7 |
United States — France |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #13 |
Australia — Czechoslovakia |
Referee |
|
|
|
Water Polo, Men
(Olympic)
|
|
Match #3 |
Spain — Netherlands |
Goal Judge |
|
|