| Swimming |
2013 World Aquatics Championships |
Barcelona |
 ESP |
200 m Backstroke, Women |
23 |
 KOR |
|
| Swimming |
2013 Asian Youth Games |
Nanjing |
 CHN |
50 m Backstroke, Women |
🥈 |
KOR |
|
| Swimming |
2013 Asian Youth Games |
Nanjing |
CHN |
100 m Backstroke, Women |
🥇 |
KOR |
|
| Swimming |
2013 Asian Youth Games |
Nanjing |
CHN |
200 m Backstroke, Women |
🥈 |
KOR |
|
| Swimming |
2013 Asian Youth Games |
Nanjing |
CHN |
4 x 100 m Freestyle Relay, Women |
🥇 |
KOR |
|
| Swimming |
2013 Asian Youth Games |
Nanjing |
CHN |
4 x 100 m Medley Relay, Women |
🥇 |
KOR |
|
| Swimming |
2013 East Asian Games |
Tianjin |
CHN |
200 m Backstroke, Women |
🥈 |
KOR |
|
| Swimming |
2017 World Aquatics Championships |
Budapest |
 HUN |
100 m Backstroke, Women |
21 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
50 m Backstroke, Women |
22 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
100 m Backstroke, Women |
18 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
200 m Backstroke, Women |
20 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
4 x 100 m Medley Relay, Women |
13 |
KOR |
|