| Medal record | ||
|---|---|---|
| Men's Greco-Roman wrestling | ||
| Competitor for South Korea | ||
| Summer Olympics | ||
| Gold | 2004 Athens | 60 kg |
| World Championships | ||
| Bronze | 2007 Baku | 60 kg |
| Bronze | 2010 Moscow | 60 kg |
| Asian Championships | ||
| Gold | 2004 Almaty | 60 kg |
| Gold | 2006 Almaty | 66 kg |
| Silver | 2007 Bishkek | 66 kg |
| Jung Ji-Hyun | |
|---|---|
| Hangul | 정지현 |
| Hanja | 鄭智鉉 |
| Revised Romanization | Jeong Ji-hyeon |
| McCune–Reischauer | Chŏng Chi-hyŏn |
Jung Ji-Hyun (born March 26, 1983) is a South Korean wrestler who won a gold medal at the 2004 Olympics.