| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1972 Summer Olympics
|
Volleyball (Volleyball) |
 CUB |
|
|
|
Andrés Hevia |
|
|
Volleyball, Men
(Olympic)
|
|
Match #1 |
Japan — Bulgaria |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #3 |
Bulgaria — Republic of Korea |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #4 |
Poland — Tunisia |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #8 |
Republic of Korea — Poland |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #11 |
Soviet Union — Czechoslovakia |
Referee #2 |
|
|
|
1976 Summer Olympics
|
Volleyball (Volleyball) |
CUB |
|
|
|
Andrés Hevia |
|
|
Volleyball, Men
(Olympic)
|
|
Match #1 |
Soviet Union — Italy |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match 7/8 |
Peru — Canada |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #3 |
Japan — Peru |
Referee #1 |
|
|
|
1980 Summer Olympics
|
Volleyball (Volleyball) |
CUB |
|
|
|
Andrés Hevia |
|
|
Volleyball, Women
(Olympic)
|
|
Match #4 |
Bulgaria — Brazil |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #5 |
Romania — Brazil |
Referee #2 |
|
|