| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2016 Summer Olympics
|
Table Tennis |
 ARG |
|
|
|
Víctor Ticacala |
|
|
Singles, Men
(Olympic)
|
|
Semi-Finals |
Ma Long — Jun Mizutani |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Four |
Uladzimir Samsonau — Paul Drinkhall |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Paul Drinkhall — Andrej Gaćina |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Liam Pitchford — Zokhid Kenyayev |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Zokhid Kenyayev — Lubomír Jančařík |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Segun Toriola — Dmitrij Prokopcov |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
People's Republic of China — Japan |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Republic of Korea — Brazil |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Yu Mengyu — Jeon Ji-Hui |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Cheng I-Ching — Seo Hyo-Won |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Seo Hyo-Won — Lily Zhang |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Ri Myong-Sun — Petrissa Solja |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Kim Song-I — Katarzyna Grzybowska-Franc |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Katarzyna Grzybowska-Franc — Manika Batra |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Germany — Hong Kong, China |
Umpire |
|
|