| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Beach Volleyball (Volleyball) |
 BRA |
|
|
|
Maria Villas-Boas |
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
Netherlands — Italy |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #2 |
Italy — Canada |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #5 |
Russian Federation — People's Republic of China |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #6 |
Germany — Venezuela |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match 1/2 |
United States 1 — United States 2 |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #5 |
United States — Netherlands |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Switzerland — Greece |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Austria — Australia |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #5 |
Czech Republic — Australia |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Great Britain — Canada |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #8 |
Austria — Russian Federation |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
Germany — Czech Republic |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Czech Republic — Mauritius |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Italy — Great Britain |
2nd Referee |
|
|