| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Table Tennis |
 AUT |
|
|
|
Josef Waizinger |
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Ma Long — Sharath Kamal Achanta |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Panagiotis Gkionis — Ahmed Ali Saleh |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Anton Källberg — Nikhil Kumar |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Kirill Skachkov — Kanak Jha |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Paul Drinkhall — Nima Alamian |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
People's Republic of China — France |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
People's Republic of China — France |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Fan Zhendong — Simon Gauzy |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Xu Xin — Emmanuel Lebesson |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Brazil — Serbia |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Serbia — Brazil |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Hugo Calderano — Dimitrije Levajac |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Marko Jevtović — Gustavo Tsuboi |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Hugo Calderano — Žolt Peto |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Vitor Ishiy — Dimitrije Levajac |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Semi-Finals |
Sun Yingsha — Mima Ito |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Chen Meng — Mo Zhang |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Ying Han — Feng Tianwei |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Chen Meng — Rachel Moret |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Yana Noskova — Prithika Pavade |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Jian-Fang Lay — Debora Vivarelli |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Preliminary Round |
Polina Trifonova — Sarah Hanffou |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
People's Republic of China — Japan |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
People's Republic of China — Japan |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
Sun Yingsha — Mima Ito |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
Wang Manyu — Miu Hirano |
Umpire |
|
|