| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1988 Summer Olympics
|
Volleyball (Volleyball) |
 TCH |
|
|
|
Vladimír Kovalík |
|
|
Volleyball, Men
(Olympic)
|
|
Match 3/4 |
Argentina — Brazil |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #12 |
Soviet Union — Italy |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #15 |
Sweden — Bulgaria |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #2 |
United States — Japan |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #8 |
France — Japan |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #1 |
Peru — Japan |
Referee #1 |
|
|