| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Table Tennis |
 ALG |
|
|
|
Saïd Lanasri |
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Li Xiaoxia — Park Mi-Yeong |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Kim Gyeong-A — Liu Jia |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Park Mi-Yeong — Georgina Póta |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Liu Jia — Aliaksandra Privalova |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Jian-Fang Lay — Lígia da Silva |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Preliminary Round |
Lígia da Silva — Anolyn Lulu |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Final Round |
Dimitrij Ovtcharov — Chuang Chih-Yuan |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Quarter-finals |
Wang Hao — Seiya Kishikawa |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Four |
Wang Hao — Gao Ning |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Oh Sang-Eun — Marcos Freitas |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Kim Hyok-Bong — Soumyajit Ghosh |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Zhiwen He — Zengyi Wang |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Matīss Burģis — Pierre-Luc Hinse |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Omar Assar — Yaroslav Zhmudenko |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Semi-finals |
Republic of Korea — Hong Kong, China |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-finals |
Republic of Korea — Portugal |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Germany — Sweden |
Umpire |
|
|