| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Table Tennis |
 ECU |
|
|
|
Freddy Almendáriz |
|
|
Singles, Women
(Olympic)
|
|
Match #7 |
Jiao Li — Eliza Samara |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #1 |
Ding Ning — Daniela Dodean-Monteiro |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #11 |
Viktoryia Paulovich — Kristin Silbereisen |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #8 |
Liu Jia — Aliaksandra Privalova |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #16 |
Ariel Hsing — Xia Lian Ni |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #7 |
Jian-Fang Lay — Lígia da Silva |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #2 |
Lígia da Silva — Anolyn Lulu |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #2 |
Dimitrij Ovtcharov — Michael Maze |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #7 |
Michael Maze — Kallinikos Kreangka |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #16 |
Wang Hao — Werner Schlager |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #11 |
Andrej Gaćina — Jörgen Persson |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #3 |
Matīss Burģis — Pierre-Luc Hinse |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #14 |
Omar Assar — Yaroslav Zhmudenko |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Match #2 |
Germany — Austria |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Match #6 |
Democratic People's Republic of Korea — Great Britain |
Umpire |
|
|
