| Artistic Swimming |
2006 World Junior Synchronized Swimming Championships |
Foshan |
 CHN |
Team Free Routine Combination, Women |
🥉 |
 JPN |
|
| Artistic Swimming |
2006 World Junior Synchronized Swimming Championships |
Foshan |
CHN |
Team, Women |
🥉 |
JPN |
|
| Artistic Swimming |
2009 World Aquatics Championships |
Roma |
 ITA |
Solo Technical Routine, Women |
5 |
JPN |
|
| Artistic Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
Team Free Routine Combination, Women |
5 |
JPN |
|
| Artistic Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
Solo Free Routine, Women |
5 |
JPN |
|
| Artistic Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
Team Free Routine, Women |
6 |
JPN |
|
| Artistic Swimming |
2009 Asian Aquatics Championships |
Foshan |
CHN |
Solo Free Routine, Women |
🥇 |
JPN |
|
| Artistic Swimming |
2010 Asian Games |
Guangzhou |
CHN |
Team Free Routine Combination, Women |
🥈 |
JPN |
|
| Artistic Swimming |
2010 Asian Games |
Guangzhou |
CHN |
Team, Women |
🥈 |
JPN |
|
| Artistic Swimming |
2011 World Aquatics Championships |
Shanghai |
CHN |
Solo Free Routine, Women |
5 |
JPN |
|
| Artistic Swimming |
2011 World Aquatics Championships |
Shanghai |
CHN |
Team Technical Routine, Women |
5 |
JPN |
|
| Artistic Swimming |
2011 World Aquatics Championships |
Shanghai |
CHN |
Team Free Routine, Women |
5 |
JPN |
|
| Artistic Swimming |
2011 World Aquatics Championships |
Shanghai |
CHN |
Solo Technical Routine, Women |
5 |
JPN |
|
| Artistic Swimming |
2012 Asian Aquatics Championships |
Dubai |
 UAE |
Solo Free Routine, Women |
🥈 |
JPN |
|
| Artistic Swimming |
2012 Asian Aquatics Championships |
Dubai |
UAE |
Team Free Routine Combination, Women |
🥈 |
JPN |
|
| Artistic Swimming |
2013 World Aquatics Championships |
Barcelona |
 ESP |
Team Free Routine, Women |
4 |
JPN |
|
| Artistic Swimming |
2013 World Aquatics Championships |
Barcelona |
ESP |
Team Technical Routine, Women |
4 |
JPN |
|
| Artistic Swimming |
2013 World Aquatics Championships |
Barcelona |
ESP |
Team Free Routine Combination, Women |
4 |
JPN |
|
| Artistic Swimming |
2013 World Aquatics Championships |
Barcelona |
ESP |
Duet Technical Routine, Women |
5 |
JPN |
|
| Artistic Swimming |
2013 World Aquatics Championships |
Barcelona |
ESP |
Duet Free Routine, Women |
5 |
JPN |
|
| Artistic Swimming |
2015 World Aquatics Championships |
Kazan |
 RUS |
Duet Free Routine, Mixed |
7 |
JPN |
|
| Artistic Swimming |
2015 World Aquatics Championships |
Kazan |
RUS |
Duet Technical Routine, Mixed |
5 |
JPN |
|
| Artistic Swimming |
2017 World Aquatics Championships |
Budapest |
 HUN |
Duet Free Routine, Mixed |
4 |
JPN |
|
| Artistic Swimming |
2017 World Aquatics Championships |
Budapest |
HUN |
Duet Technical Routine, Mixed |
4 |
JPN |
|
| Artistic Swimming |
2019 World Aquatics Championships |
Gwangju |
 KOR |
Duet Free Routine, Mixed |
🥉 |
JPN |
|
| Artistic Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
Duet Technical Routine, Mixed |
🥉 |
JPN |
|