| Swimming |
2019 Summer Universiade |
Napoli |
 ITA |
50 m Butterfly, Women |
🥉 |
 KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
4 x 100 m Medley Relay, Mixed |
17 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
4 x 100 m Freestyle Relay, Mixed |
13 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
4 x 100 m Medley Relay, Women |
13 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
4 x 100 m Freestyle Relay, Women |
15 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
100 m Freestyle, Women |
35 |
KOR |
|
| Swimming |
2019 World Aquatics Championships |
Gwangju |
KOR |
50 m Freestyle, Women |
=25 |
KOR |
|
| Swimming |
2019 Swim World Cup |
Kazan |
 RUS |
4 x 100 m Freestyle Relay, Mixed |
🥉 |
KOR |
|
| Swimming |
2019 Swim World Cup |
Kazan |
RUS |
4 x 100 m Medley Relay, Mixed |
🥈 |
KOR |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
 UAE |
50 m Butterfly, Women |
=18 |
KOR |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
UAE |
4 x 50 m Medley Relay, Mixed |
11 |
KOR |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
UAE |
4 x 100 m Medley Relay, Women |
10 |
KOR |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
UAE |
4 x 100 m Freestyle Relay, Women |
10 |
KOR |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
UAE |
4 x 50 m Freestyle Relay, Women |
11 |
KOR |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
UAE |
100 m Butterfly, Women |
22 |
KOR |
|
| Swimming |
2021 World Swimming Championships (25 m) |
Abu Dhabi |
UAE |
50 m Freestyle, Women |
27 |
KOR |
|
| Swimming |
2022 World Aquatics Championships |
Budapest |
 HUN |
50 m Freestyle, Women |
20 |
KOR |
|
| Swimming |
2022 World Aquatics Championships |
Budapest |
HUN |
50 m Butterfly, Women |
=14 |
KOR |
|
| Swimming |
2022 World Aquatics Championships |
Budapest |
HUN |
4 x 100 m Freestyle Relay, Women |
9 |
KOR |
|
| Swimming |
2022 World Aquatics Championships |
Budapest |
HUN |
4 x 100 m Medley Relay, Women |
11 |
KOR |
|
| Swimming |
2022 World Aquatics Championships |
Budapest |
HUN |
4 x 100 m Freestyle Relay, Mixed |
11 |
KOR |
|
| Swimming |
2022 World Aquatics Championships |
Budapest |
HUN |
4 x 100 m Medley Relay, Mixed |
AC |
KOR |
|
| Swimming |
2023 World Aquatics Championships |
Fukuoka |
 JPN |
50 m Freestyle, Women |
26 |
KOR |
|
| Swimming |
2023 World Aquatics Championships |
Fukuoka |
JPN |
4 x 100 m Freestyle Relay, Mixed |
13 |
KOR |
|
| Swimming |
2022 Asian Games |
Hangzhou |
 CHN |
4 x 200 m Freestyle Relay, Women |
🥉 |
KOR |
|
| Swimming |
2022 Asian Games |
Hangzhou |
CHN |
4 x 100 m Medley Relay, Women |
🥈 |
KOR |
|