Jeong Seong-Hyeon
Biographical details
| Code | |
|---|---|
| Gender | Male |
| Used name | Jeong•Seong-Hyeon |
| Name order | Oriental |
| Born | 13 October 1975 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Speed Skating | 1996 Asian Winter Games | Harbin |  CHN |
5,000 m, Men | 12 |  KOR |
|
| Speed Skating | 1997 Winter Universiade | Muju-Jeonju | KOR |
5,000 m, Men | 10 | KOR |
|
| Speed Skating | 1997 Winter Universiade | Muju-Jeonju | KOR |
10,000 m, Men | 20 | KOR |
|
| Speed Skating | 1997 Winter Universiade | Muju-Jeonju | KOR |
1,500 m, Men | 16 | KOR |