| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2004 Summer Olympics
|
Volleyball (Volleyball) |
 BRA |
|
|
|
Valdir Dellaqua |
|
|
Volleyball, Men
(Olympic)
|
|
Match 3/4 |
Russian Federation — United States |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #3 |
Greece — Tunisia |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #8 |
Serbia and Montenegro — Tunisia |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #8 |
Japan — Greece |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #6 |
Cuba — Russian Federation |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #10 |
People's Republic of China — Germany |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #13 |
Germany — Dominican Republic |
Referee #1 |
|
|