| Swimming |
2009 World Aquatics Championships |
Roma |
 ITA |
100 m Freestyle, Men |
=90 |
 KOR |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
200 m Freestyle, Men |
50 |
KOR |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
800 m Freestyle, Men |
DNS |
KOR |
|
| Swimming |
2009 East Asian Games |
Hong Kong |
 HKG |
4 x 200 m Freestyle Relay, Men |
🥉 |
KOR |
|
| Swimming |
2010 Pan Pacific Swimming Championships |
Irvine |
 USA |
100 m Freestyle, Men |
48 |
KOR |
|
| Swimming |
2010 Pan Pacific Swimming Championships |
Irvine |
USA |
200 m Freestyle, Men |
27 |
KOR |
|
| Swimming |
2010 Pan Pacific Swimming Championships |
Irvine |
USA |
400 m Freestyle, Men |
31 |
KOR |
|
| Swimming |
2010 Pan Pacific Swimming Championships |
Irvine |
USA |
4 x 100 m Freestyle Relay, Men |
6 |
KOR |
|
| Swimming |
2010 Pan Pacific Swimming Championships |
Irvine |
USA |
4 x 200 m Freestyle Relay, Men |
6 |
KOR |
|
| Swimming |
2010 Asian Games |
Guangzhou |
 CHN |
4 x 100 m Freestyle Relay, Men |
🥉 |
KOR |
|
| Swimming |
2010 Asian Games |
Guangzhou |
CHN |
4 x 200 m Freestyle Relay, Men |
🥉 |
KOR |
|
| Swimming |
2015 Military World Games |
Mungyeong |
KOR |
4 x 100 m Freestyle Relay, Men |
🥉 |
KOR |
|