| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1988 Summer Olympics
|
Volleyball (Volleyball) |
 BRA |
|
|
|
Francisco de Souza |
|
|
Volleyball, Men
(Olympic)
|
|
Match 5/6 |
Netherlands — Bulgaria |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #2 |
Netherlands — Sweden |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #2 |
United States — Japan |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #5 |
France — Tunisia |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #10 |
United States — France |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #2 |
Soviet Union — People's Republic of China |
Referee #2 |
|
|
|
1992 Summer Olympics
|
Volleyball (Volleyball) |
BRA |
|
|
|
Francisco de Souza |
|
|
Volleyball, Men
(Olympic)
|
|
Match #1 |
Japan — United States |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #7 |
Italy — Japan |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match 1/2 |
Cuba — Unified Team |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match 5/6 |
Japan — Netherlands |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #6 |
United States — Spain |
Referee #1 |
|
|
|
2008 Summer Olympics
|
Volleyball (Volleyball) |
BRA |
|
|
|
Francisco de Souza |
|
|
Volleyball, Men
(Olympic)
|
|
Match #3 |
Bulgaria — People's Republic of China |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #9 |
United States — Bulgaria |
Referee #1 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #10 |
United States — People's Republic of China |
Referee #2 |
|
|
|
Volleyball, Men
(Olympic)
|
|
Match #13 |
Bulgaria — Venezuela |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #4 |
United States — Italy |
Referee #1 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #5 |
People's Republic of China — Poland |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #9 |
Japan — Poland |
Referee #2 |
|
|
|
Volleyball, Women
(Olympic)
|
|
Match #14 |
United States — Poland |
Referee #2 |
|
|