| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Beach Volleyball (Volleyball) |
 USA |
|
|
|
Dan Apol |
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #2 |
Germany — Netherlands |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #2 |
Poland — Switzerland |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Brazil — Austria |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
Netherlands — Germany |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #6 |
Brazil — Canada |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #4 |
People's Republic of China — Austria |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
People's Republic of China — Switzerland |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #5 |
Germany — Netherlands |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match 3/4 |
Latvia — Netherlands |
2nd Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
Brazil — Switzerland |
2nd Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Latvia — Poland |
2nd Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Netherlands — Venezuela |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #7 |
People's Republic of China — Russian Federation |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #5 |
People's Republic of China — Greece |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #6 |
Brazil — Australia |
2nd Referee |
|
|
|
2016 Summer Olympics
|
Beach Volleyball (Volleyball) |
USA |
|
|
|
Dan Apol |
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match 1/2 |
Brazil 1 — Italy 1 |
2nd Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Italy 1 — Russian Federation 2 |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
Cuba — Austria 2 |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
Austria 2 — Brazil 1 |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Netherlands 1 — Russian Federation 2 |
2nd Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #5 |
Netherlands 1 — Poland 2 |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #2 |
Latvia — Canada 1 |
2nd Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
Canada 1 — Brazil 2 |
1st Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #6 |
Russian Federation 1 — Netherlands 2 |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
Germany 1 — Brazil 2 |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #6 |
Australia 1 — Poland |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
Brazil 2 — Russian Federation |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Brazil 1 — Czech Republic |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Germany 2 — Netherlands 2 |
2nd Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #6 |
Canada 1 — Germany 2 |
1st Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #6 |
Venezuela — Costa Rica |
2nd Referee |
|
|
