| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1988 Summer Olympics
|
Hockey |
 JPN |
|
|
|
Naomi Nato |
|
|
Hockey, Women
(Olympic)
|
|
Match #2 |
Canada — Argentina |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Match #4 |
Argentina — United States |
Umpire 2 |
|
|
|
Hockey, Women
(Olympic)
|
|
Match #6 |
Netherlands — Argentina |
Umpire 2 |
|
|
|
1996 Summer Olympics
|
Hockey |
JPN |
|
|
|
Naomi Nato |
|
|
Hockey, Women
(Olympic)
|
|
Match #1 |
Netherlands — United States |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Match #8 |
United States — Republic of Korea |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Match #18 |
Australia — Great Britain |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Match #23 |
Netherlands — Spain |
Umpire 1 |
|
|
|
Hockey, Women
(Olympic)
|
|
Match #26 |
Republic of Korea — Germany |
Umpire 1 |
|
|
