| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Hockey |
 KOR |
|
|
|
Kang Hyun-Young |
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — Japan |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Germany — South Africa |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
New Zealand — United States |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Argentina — Australia |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Final Round |
Australia — People's Republic of China |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Final Round |
Japan — South Africa |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — Belgium |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group A |
Netherlands — Great Britain |
Reserve |
|
|
|
Hockey, Women
(Olympic)
|
|
Group B |
Argentina — South Africa |
Reserve |
|
|