| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1968 Winter Olympics
|
Ice Hockey (Ice Hockey) |
 SUI |
|
|
|
Heinrich Ehrensperger |
|
|
Ice Hockey, Men
(Olympic)
|
|
Consolation Round |
Romania — France |
Referee |
|
|
|
1972 Winter Olympics
|
Ice Hockey (Ice Hockey) |
SUI |
|
|
|
Heinrich Ehrensperger |
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Czechoslovakia — Poland |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
United States — Czechoslovakia |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Czechoslovakia — Sweden |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Finland — Sweden |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Qualifying Round |
Poland — West Germany |
Referee |
|
|
|
1976 Winter Olympics
|
Ice Hockey (Ice Hockey) |
SUI |
|
|
|
Heinrich Ehrensperger |
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
West Germany — Poland |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Poland — Czechoslovakia |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
West Germany — United States |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Consolation Round |
Yugoslavia — Romania |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Consolation Round |
Japan — Yugoslavia |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Qualifying Round |
Poland — Romania |
Referee |
|
|