| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2016 Summer Olympics
|
Table Tennis |
 GER |
|
|
|
Günter Hohne |
|
|
Singles, Men
(Olympic)
|
|
Semi-Finals |
Zhang Jike — Uladzimir Samsonau |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Marcos Freitas — Ovidiu Ionescu |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Ovidiu Ionescu — Nima Alamian |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Austria — Portugal |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Li Xiaoxia — Lee Ho Ching |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Ding Ning — Eliza Samara |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Xue Li — Jie Li |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Eliza Samara — Gui Lin |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Jian-Fang Lay — Mariya Dolgikh |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Xia Lian Ni — Carol Kumahara |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Preliminary Round |
Dina Meshref — Safa Saidani |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Preliminary Round |
Yadira Silva — Heba Allejji |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
Japan — Singapore |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Round One |
Democratic People's Republic of Korea — Australia |
Umpire |
|
|