| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2004 Summer Olympics
|
Badminton |
 CAN |
|
|
|
Michael Walker |
|
|
Singles, Men
(Olympic)
|
|
Round One |
Richard Vaughan — Marco Vasconcelos |
Service Judge |
|
|
|
Doubles, Men
(Olympic)
|
|
Round Two |
Republic of Korea 1 — Denmark 1 |
Service Judge |
|
|
|
Doubles, Men
(Olympic)
|
|
Round Two |
Republic of Korea — Indonesia |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Quarter-Finals |
Mia Audina — Tracey Hallam |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Zhou Mi — Kaori Mori |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Salakjit Ponsana — Miho Tanaka |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Cheng Shao-Chieh — Ling Wan Ting |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Final Round |
Republic of Korea 1 — People's Republic of China 2 |
Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Round One |
Great Britain 2 — Hong Kong, China |
Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Round One |
Malaysia — Japan 2 |
Service Judge |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Semi-Finals |
People's Republic of China 2 — Denmark 2 |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Round Two |
Republic of Korea 1 — Netherlands |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Round Two |
People's Republic of China 2 — Chinese Taipei |
Service Judge |
|
|
|
2008 Summer Olympics
|
Badminton |
CAN |
|
|
|
Michael Walker |
|
|
Singles, Men
(Olympic)
|
|
Quarter-Finals |
Lin Dan — Peter Gade |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Lin Dan — Park Seong-Hwan |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Wong Mew Choo — Petya Nedelcheva |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Jeon Jae-Yeon — Chloe Magee |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Petya Nedelcheva — Sara Persson |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Maria Yulianti — Juliane Schenk |
Umpire |
|
|
|
Doubles, Men
(Olympic)
|
|
Final Round |
Indonesia 1 — People's Republic of China 1 |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Quarter-Finals |
People's Republic of China 1 — Japan 2 |
Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Round One |
People's Republic of China 3 — Indonesia |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Quarter-Finals |
People's Republic of China 1 — Poland |
Service Judge |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Round One |
People's Republic of China 1 — Great Britain 2 |
Umpire |
|
|