| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1960 Summer Olympics
|
Basketball (Basketball) |
 MEX |
|
|
|
Ernesto Álvarez |
|
|
Basketball, Men
(Olympic)
|
|
Match #4 |
United States — Brazil |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #6 |
Brazil — Czechoslovakia |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #1 |
United States — Yugoslavia |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #4 |
United States — Uruguay |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #1 |
Yugoslavia — Bulgaria |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #4 |
Uruguay — Poland |
Referee |
|
|
|
1964 Summer Olympics
|
Basketball (Basketball) |
MEX |
|
|
|
Ernesto Álvarez |
|
|
Basketball, Men
(Olympic)
|
|
Match 13/14 |
Hungary — Canada |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #1 |
Finland — Republic of Korea |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #10 |
Uruguay — Finland |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Match #24 |
Uruguay — Australia |
Referee |
|
|
|
1968 Summer Olympics
|
Basketball (Basketball) |
MEX |
|
|
|
Ernesto Álvarez |
|
|
Basketball, Men
(Olympic)
|
|
Match #11 |
United States — Philippines |
Referee |
|
|