| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Table Tennis |
 HKG |
|
|
|
Wong Loy King |
|
|
Singles, Men
(Olympic)
|
|
Quarter-Finals |
Fan Zhendong — Jeong Yeong-Sik |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Four |
Darko Jorgić — Tomokazu Harimoto |
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 One |
Paul Drinkhall — Nima Alamian |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Germany — Chinese Taipei |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Germany — Chinese Taipei |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Lin Yun-Ju — Dimitrij Ovtcharov |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Timo Boll — Chen Chien-An |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Lin Yun-Ju — Patrick Franziska |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Dimitrij Ovtcharov — Chuang Chih-Yuan |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Germany — Portugal |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Germany — Portugal |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Dimitrij Ovtcharov — Marcos Freitas |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Timo Boll — Tiago Apolónia |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Britt Eerland — Dina Meshref |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Kasumi Ishikawa — Orawan Paranang |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Liu Jia — Adriana Díaz |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Lily Zhang — Offiong Edem |
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 |
|
|