| Artistic Swimming |
1997 World Junior Synchronized Swimming Championships |
Moskva |
 RUS |
Duet, Women |
🥇 |
 KOR |
|
| Artistic Swimming |
1998 World Aquatics Championships |
Perth |
 AUS |
Team, Women |
8 |
KOR |
|
| Artistic Swimming |
2001 World Aquatics Championships |
Fukuoka |
 JPN |
Duet, Women |
9 |
KOR |
|
| Artistic Swimming |
2002 Asian Games |
Busan |
KOR |
Duet, Women |
🥉 |
KOR |
|
| Artistic Swimming |
2003 World Aquatics Championships |
Barcelona |
 ESP |
Solo, Women |
=11 |
KOR |
|
| Artistic Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
Duet, Women |
12 |
KOR |
|
| Artistic Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
Team, Women |
9 |
KOR |
|
| Artistic Swimming |
2005 World Aquatics Championships |
Montréal |
 CAN |
Duet, Women |
12 |
KOR |
|
| Artistic Swimming |
2005 East Asian Games |
Macau |
 MAC |
Duet, Women |
🥉 |
KOR |
|