| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1964 Summer Olympics
|
Basketball (Basketball) |
 URU |
|
|
|
Mario Hopenhaym |
|
|
Basketball, Men
(Olympic)
|
|
Match 9/10 |
Australia — Japan |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #1 |
United States — Puerto Rico |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #4 |
Soviet Union — Canada |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #9 |
Poland — Italy |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #14 |
Japan — Hungary |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #19 |
Soviet Union — Japan |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #24 |
Puerto Rico — Canada |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #25 |
Puerto Rico — Hungary |
Referee |
|
|
|
1968 Summer Olympics
|
Basketball (Basketball) |
URU |
|
|
|
Mario Hopenhaym |
|
|
Basketball, Men
(Olympic)
|
|
Match 7/8 |
Spain — Italy |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match 9/10 |
Puerto Rico — Bulgaria |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #2 |
Italy — Philippines |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #10 |
Spain — Panama |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #14 |
Spain — Puerto Rico |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #8 |
Mexico — Cuba |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #20 |
Mexico — Bulgaria |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #28 |
Soviet Union — Brazil |
Referee |
|
|
