| Swimming |
1989 Swim World Cup |
Toronto |
 CAN |
400 m Individual Medley, Women |
🥈 |
 JPN |
|
| Swimming |
1989 Pan Pacific Swimming Championships |
Tokyo |
JPN |
200 m Individual Medley, Women |
5 |
JPN |
|
| Swimming |
1989 Pan Pacific Swimming Championships |
Tokyo |
JPN |
400 m Individual Medley, Women |
9 |
JPN |
|
| Swimming |
1990 Swim World Cup |
Paris |
 FRA |
200 m Individual Medley, Women |
🥇 |
JPN |
|
| Swimming |
1990 Swim World Cup |
Paris |
FRA |
400 m Individual Medley, Women |
🥇 |
JPN |
|
| Swimming |
1990 Swim World Cup |
Ost-Berlin |
 GDR |
200 m Individual Medley, Women |
🥉 |
JPN |
|
| Swimming |
1990 Swim World Cup |
Ost-Berlin |
GDR |
400 m Individual Medley, Women |
🥇 |
JPN |
|
| Swimming |
1990 Swim World Cup |
Bonn |
 GER |
400 m Individual Medley, Women |
🥈 |
JPN |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
 AUS |
200 m Individual Medley, Women |
11 |
JPN |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
400 m Individual Medley, Women |
16 |
JPN |
|
| Swimming |
1991 Pan Pacific Swimming Championships |
Edmonton |
CAN |
200 m Individual Medley, Women |
7 |
JPN |
|
| Swimming |
1991 Pan Pacific Swimming Championships |
Edmonton |
CAN |
400 m Individual Medley, Women |
11 |
JPN |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
200 m Individual Medley, Women |
🥉 |
JPN |
|
| Swimming |
1992 Asian Aquatics Championships |
Hiroshima |
JPN |
400 m Individual Medley, Women |
🥉 |
JPN |
|