| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Table Tennis |
 ARG |
|
|
|
Carolina Miguez |
|
|
Singles, Men
(Olympic)
|
|
Quarter-Finals |
Fan Zhendong — Jeong Yeong-Sik |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Lam Siu Hang — Brian Afanador |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
David Powell — Pavel Širuček |
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)
|
|
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 |
Mo Zhang — Yana Noskova |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Suthasini Sawettabut — María Paulina Vega |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Lily Zhang — Offiong Edem |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Rachel Moret — Jessica Yamada |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Preliminary Round |
Liu Jia — Hend Zaza |
Umpire |
|
|