| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1968 Winter Olympics
|
Ice Hockey (Ice Hockey) |
 USA |
|
|
|
Hal Trumble |
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Finland — Canada |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Canada — East Germany |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Soviet Union — West Germany |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Canada — Czechoslovakia |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Czechoslovakia — Soviet Union |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Sweden — Czechoslovakia |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Soviet Union — Canada |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Consolation Round |
Yugoslavia — Japan |
Referee |
|
|