| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Table Tennis |
 DEN |
|
|
|
Mark Beckmann |
|
|
Singles, Men
(Olympic)
|
|
Final Round |
Dimitrij Ovtcharov — Lin Yun-Ju |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Four |
Fan Zhendong — Marcos Freitas |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Lin Yun-Ju — Anton Källberg |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Dimitrij Ovtcharov — Kirill Skachkov |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Chuang Chih-Yuan — Wong Chun Ting |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Bojan Tokič — Tomislav Pucar |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Chuang Chih-Yuan — Horacio Cifuentes |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Lubomír Jančařík — Ali Al-Khadrawi |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Bence Majoros — Larbi Bouriah |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
People's Republic of China — Germany |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
People's Republic of China — Germany |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
Fan Zhendong — Dimitrij Ovtcharov |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
Ma Long — Timo Boll |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
France — Hong Kong, China |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
France — Hong Kong, China |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Simon Gauzy — Wong Chun Ting |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Emmanuel Lebesson — Ho Kwan Kit |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Quarter-Finals |
Mima Ito — Jeon Ji-Hui |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Juan Liu — Galia Dvorak |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
People's Republic of China — Singapore |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
People's Republic of China — Singapore |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Sun Yingsha — Feng Tianwei |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Wang Manyu — Lin Ye |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Quarter-Finals |
People's Republic of China — Romania |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Round One |
Romania — Slovakia |
Umpire |
|
|