| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Beach Volleyball (Volleyball) |
 GER |
|
|
|
Rüdiger Franzen |
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match 3/4 |
Qatar — Latvia |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Norway — Latvia |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
Qatar — Italy 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
ROC 1 — Chile |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #5 |
Italy 2 — Poland 1 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Spain — Poland 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
ROC 1 — Spain |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
ROC 1 — Australia |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #2 |
Latvia — Czech Republic |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
Czech Republic — Mexico |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
Latvia — ROC 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
United States 1 — Switzerland |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #5 |
Switzerland — Italy 1 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #2 |
Netherlands — United States 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Poland 2 — Japan |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #6 |
Germany — Japan |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match 1/2 |
United States 1 — Australia |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
United States 1 — Switzerland 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Latvia — Canada 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Brazil 2 — People's Republic of China 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Latvia — ROC |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #7 |
United States 1 — Cuba |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Cuba — Netherlands 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #5 |
Canada 1 — Switzerland 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Spain — Netherlands 1 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
United States 1 — Spain |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #4 |
People's Republic of China 1 — Netherlands 1 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
Brazil 1 — Argentina |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Canada 2 — Argentina |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
United States 2 — Latvia |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Brazil 2 — Kenya |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Latvia — Brazil 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #6 |
Latvia — Kenya |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
Australia — Cuba |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #4 |
Australia — Italy |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #5 |
ROC — Australia |
Challenge Referee |
|
|
|
|
Beach Volleyball (Volleyball) |
GER |
|
|
|
Rüdiger Franzen |
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match 3/4 |
Qatar — Latvia |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Norway — Latvia |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
Qatar — Italy 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
ROC 1 — Chile |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #5 |
Italy 2 — Poland 1 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Spain — Poland 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
ROC 1 — Spain |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
ROC 1 — Australia |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #2 |
Latvia — Czech Republic |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
Czech Republic — Mexico |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #4 |
Latvia — ROC 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #3 |
United States 1 — Switzerland |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #5 |
Switzerland — Italy 1 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #2 |
Netherlands — United States 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #1 |
Poland 2 — Japan |
Challenge Referee |
|
|
|
Beach Volleyball, Men
(Olympic)
|
|
Match #6 |
Germany — Japan |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match 1/2 |
United States 1 — Australia |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
United States 1 — Switzerland 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Latvia — Canada 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Brazil 2 — People's Republic of China 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Latvia — ROC |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #7 |
United States 1 — Cuba |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Cuba — Netherlands 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #5 |
Canada 1 — Switzerland 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Spain — Netherlands 1 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
United States 1 — Spain |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #4 |
People's Republic of China 1 — Netherlands 1 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
Brazil 1 — Argentina |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Canada 2 — Argentina |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
United States 2 — Latvia |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #2 |
Brazil 2 — Kenya |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #3 |
Latvia — Brazil 2 |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #6 |
Latvia — Kenya |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #1 |
Australia — Cuba |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #4 |
Australia — Italy |
Challenge Referee |
|
|
|
Beach Volleyball, Women
(Olympic)
|
|
Match #5 |
ROC — Australia |
Challenge Referee |
|
|