| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2016 Summer Olympics
|
Table Tennis |
 COL |
|
|
|
Yoanna Ramírez |
|
|
Singles, Men
(Olympic)
|
|
Semi-Finals |
Ma Long — Jun Mizutani |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Quarter-Finals |
Ma Long — Quadri Aruna |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Four |
Dimitrij Ovtcharov — Bojan Tokič |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Ma Long — Jonathan Groth |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Kou Lei — Simon Gauzy |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Hugo Calderano — Pär Gerell |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Kristian Karlsson — Jianan Wang |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Jianan Wang — Gustavo Tsuboi |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Republic of Korea — Brazil |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Ai Fukuhara — Ri Myong-Sun |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Jian-Fang Lay — Sofia Polcanova |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Semi-Finals |
Germany — Japan |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Germany — Hong Kong, China |
Umpire |
|
|