| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2004 Summer Olympics
|
Badminton |
 MAS |
|
|
|
Yang Goh Tzy |
|
|
Singles, Men
(Olympic)
|
|
Quarter-Finals |
Taufik Hidayat — Peter Gade |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Ronald Susilo — Björn Joppien |
Service Judge |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Park Tae-Sang — Bao Chunlai |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Final Round |
Zhou Mi — Gong Ruina |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Mia Audina — Aparna Popat |
Service Judge |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Wang Chen — Jie Yao |
Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Round Two |
Republic of Korea 1 — Denmark 1 |
Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Round Two |
People's Republic of China 2 — Great Britain 2 |
Service Judge |
|
|
|
Doubles, Women
(Olympic)
|
|
Round Two |
Denmark 2 — Germany |
Service Judge |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Round One |
Great Britain 2 — Japan |
Umpire |
|
|