| Rank | Event | Year | Location | |
| World Championships | ||||
| 3 | +100 kg | 2011 | Paris, FRA | |
| 33 | +100 kg | 2010 | Tokyo, JPN | |
| 63 | Open | 2010 | Tokyo, JPN | |
| Asian Championships | ||||
| 3 | +100 kg | 2012 | Tashkent, UZB | |
| Grand Slam | ||||
| 1 | +100 kg | 2010 | Tokyo, JPN | |
| 3 | +100 kg | 2012 | Paris, FRA | |
| 3 | +100 kg | 2011 | Paris, FRA | |
| 3 | +100 kg | 2010 | Paris, FRA | |
| World Cup | ||||
| 1 | +100 kg | 2011 | Ulaanbaatar, MGL | |
| 1 | +100 kg | 2010 | Suwon, KOR | |
| 2 | +100 kg | 2010 | Almaty, KAZ | |
| 2 | +100 kg | 2010 | Prague, CZE | |
| 3 | +100 kg | 2012 | Oberwart, AUT | |
| 3 | +100 kg | 2009 | Suwon, KOR | |
Occupation
Athlete
Education
Yongin University, Yongin, KOR
Language(s) spoken
Korean
Club name
Suwon City, Suwon, KOR
Coach
Hun Jung (KOR) (judo.sports.or.kr:8088, 05 Oct 2011)
