| Speed Skating |
1996 Asian Winter Games |
Harbin |
 CHN |
1,500 m, Men |
5 |
 KOR |
|
| Speed Skating |
1996 Asian Winter Games |
Harbin |
CHN |
5,000 m, Men |
6 |
KOR |
|
| Speed Skating |
1996 Asian Winter Games |
Harbin |
CHN |
10,000 m, Men |
8 |
KOR |
|
| Speed Skating |
1999 ISU World Sprint Championships |
Calgary |
 CAN |
Sprint, Men |
23 |
KOR |
|
| Speed Skating |
1999 Asian Winter Games |
Gangwon |
KOR |
500 m, Men |
6 |
KOR |
|
| Speed Skating |
1999 Asian Winter Games |
Gangwon |
KOR |
1,000 m, Men |
🥇 |
KOR |
|
| Speed Skating |
1999 Asian Winter Games |
Gangwon |
KOR |
1,500 m, Men |
🥇 |
KOR |
|
| Speed Skating |
2000 ISU World Sprint Championships |
Seoul |
KOR |
Sprint, Men |
32 |
KOR |
|
| Speed Skating |
2001 ISU World Sprint Championships |
Inzell |
 GER |
Sprint, Men |
17 |
KOR |
|
| Speed Skating |
2002 ISU World Sprint Championships |
Hamar |
 NOR |
Sprint, Men |
13 |
KOR |
|
| Speed Skating |
2003 ISU World Sprint Championships |
Calgary |
CAN |
Sprint, Men |
12 |
KOR |
|
| Speed Skating |
2003 Asian Winter Games |
Aomori |
 JPN |
500 m, Men |
5 |
KOR |
|
| Speed Skating |
2003 Asian Winter Games |
Aomori |
JPN |
1,000 m, Men |
4 |
KOR |
|
| Speed Skating |
2003 Asian Winter Games |
Aomori |
JPN |
1,500 m, Men |
4 |
KOR |
|
| Speed Skating |
2006 ISU World Sprint Championships |
Heerenveen |
 NED |
Sprint, Men |
14 |
KOR |
|