| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1984 Summer Olympics
|
Volleyball (Volleyball) |
 KOR |
|
|
|
Cho Young-Ho |
|
|
Volleyball, Men
(Olympic)
|
|
Match 3/4 |
Italy — Canada |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #2 |
Italy — Canada |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #1 |
United States — Peru |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #4 |
United States — Brazil |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #5 |
West Germany — Brazil |
Referee #1 |
|
|
|
1988 Summer Olympics
|
Volleyball (Volleyball) |
KOR |
|
|
|
Cho Young-Ho |
|
|
Volleyball, Men
(Olympic)
|
|
Match #2 |
Soviet Union — Argentina |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #3 |
Argentina — Tunisia |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #5 |
France — Tunisia |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #10 |
United States — France |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #13 |
France — Argentina |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match 5/6 |
East Germany — Brazil |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #3 |
United States — Brazil |
Referee #1 |
|
|
|
1992 Summer Olympics
|
Volleyball (Volleyball) |
KOR |
|
|
|
Cho Young-Ho |
|
|
Volleyball, Men
(Olympic)
|
|
Match #3 |
Cuba — Spain |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #3 |
Spain — Canada |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #9 |
United States — Spain |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #11 |
Italy — Canada |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #15 |
United States — Italy |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match 1/2 |
Cuba — Unified Team |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #1 |
Brazil — Netherlands |
Referee #1 |
|
|
|
1996 Summer Olympics
|
Volleyball (Volleyball) |
KOR |
|
|
|
Cho Young-Ho |
|
|
Volleyball, Men
(Olympic)
|
|
Match #1 |
Yugoslavia — Brazil |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #2 |
Cuba — Bulgaria |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #2 |
United States — Poland |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #4 |
Bulgaria — Brazil |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #8 |
Brazil — Russian Federation |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #15 |
Canada — Peru |
Referee #1 |
|
|