| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Badminton |
 MRI |
|
|
|
Diraj Gooneadry |
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Chen Jin — Marc Zwiebler |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Group H |
Vladimir Ivanov — Hsu Jen-Hao |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Group K |
Marc Zwiebler — Dmytro Zavadskyi |
Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Group D |
Republic of Korea — United States |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Group B |
Bae Yeon-Ju — Agnese Allegrini |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Group C |
Cheng Shao-Chieh — Neslihan Yiğit |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Group P |
People's Republic of China — United States |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Semi-Finals |
Lin Dan — Lee Hyeon-Il |
Service Judge |
|
|
|
Singles, Men
(Olympic)
|
|
Group F |
Brice Leverdez — Edwin Ekiring |
Service Judge |
|
|
|
Singles, Men
(Olympic)
|
|
Group P |
Lin Dan — Scott Evans |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Li Xuerui — Tai Tzu-Ying |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Group E |
Lianne Tan — Sabrina Jaquet |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Group K |
Tai Tzu-Ying — Anu Weckström-Nieminen |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Final Round |
People's Republic of China — Japan |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Semi-Finals |
People's Republic of China — Russian Federation |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Group B |
Chinese Taipei — Japan |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Group B |
India — Singapore |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Group C |
Republic of Korea — Indonesia |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Group C |
South Africa — Indonesia |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Group D |
People's Republic of China — Japan |
Service Judge |
|
|
|
2016 Summer Olympics
|
Badminton |
MRI |
|
|
|
Diraj Gooneadry |
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Rajiv Ouseph — Tommy Sugiarto |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Group D |
Hu Yun — Pablo Abián |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Group K |
Scott Evans — Marc Zwiebler |
Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Semi-Finals |
Malaysia — People's Republic of China 2 |
Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Group C |
Republic of Korea 2 — Denmark |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Group J |
Nozomi Okuhara — Vũ Thị Trang |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Group N |
Nataliya Perminova — Elisabeth Baldauf |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Group A |
Indonesia 2 — Germany |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Final Round |
Chen Long — Lee Chong Wei |
Service Judge |
|
|
|
Singles, Men
(Olympic)
|
|
Group G |
Brice Leverdez — Raul Must |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Seong Ji-Hyeon — Linda Zechiri |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Group K |
Akane Yamaguchi — Kristína Ludíková-Gavnholt |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Group L |
Kati Tolmoff — Yip Pui Yin |
Service Judge |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Quarter-Finals |
People's Republic of China 1 — Japan |
Service Judge |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Quarter-Finals |
People's Republic of China 2 — Republic of Korea |
Service Judge |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Group A |
People's Republic of China 1 — Indonesia 2 |
Service Judge |
|
|
|
2020 Summer Olympics
|
Badminton |
MRI |
|
|
|
Diraj Gooneadry |
|
|
Singles, Men
(Olympic)
|
|
Group A |
Kento Momota — Timothy Lam |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Group F |
Nhat Nguyen — Niluka Karunaratne |
Service Judge |
|
|
|
Singles, Men
(Olympic)
|
|
Group G |
Jonatan Christie — Aram Mahmoud |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Group K |
Toby Penty — Kai Schäfer |
Service Judge |
|
|
|
Singles, Men
(Olympic)
|
|
Group M |
Brice Leverdez — Artem Pochtarov |
Service Judge |
|
|
|
Doubles, Men
(Olympic)
|
|
Final Round |
Malaysia — Indonesia 1 |
Service Judge |
|
|
|
Doubles, Men
(Olympic)
|
|
Group A |
India — Great Britain |
Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Group B |
Denmark — Nigeria |
Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Group D |
Indonesia 1 — Canada |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
P. V. Sindhu — Mia Blichfeldt |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Group H |
Beiwen Zhang — Fabiana da Silva |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Group J |
P. V. Sindhu — Ksenia Polikarpova |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Group K |
Kim Ga-Eun — Yeo Jia Min |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Group N |
Soniia Cheah — Laura Sárosi |
Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Semi-Finals |
Indonesia — Republic of Korea 2 |
Umpire |
|
|