| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1980 Summer Olympics
|
Basketball (Basketball) |
 PER |
|
|
|
Marcial Paredes |
|
|
Basketball, Men
(Olympic)
|
|
Semi-Finals |
Spain — Cuba |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Semi-Finals |
Yugoslavia — Brazil |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Classification Round 7-12 |
Australia — India |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group C |
Italy — Sweden |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Round-Robin |
Soviet Union — Bulgaria |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Round-Robin |
Yugoslavia — Italy |
Referee |
|
|
|
1984 Summer Olympics
|
Basketball (Basketball) |
PER |
|
|
|
Marcial Paredes |
|
|
Basketball, Men
(Olympic)
|
|
Group A |
Australia — Egypt |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group B |
Uruguay — France |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Round-Robin |
Canada — People's Republic of China |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Round-Robin |
United States — Republic of Korea |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Round-Robin |
Yugoslavia — Canada |
Referee |
|
|