Teams managed
| 12/2018 - 07/2020 |
|
Suwon Bluewings |
|
Manager |
| 06/2017 - 08/2017 |
|
Tianjin Teda |
|
Manager |
| 04/2015 - 08/2015 |
|
Shenzhen FC |
|
Manager |
| 01/2010 - 12/2014 |
|
Home United |
|
Manager |
Club career
| 12/2003 - 12/2003 |
|
Busan I'Cons |
|
Defender |
| 01/1994 - 12/2002 |
|
Bucheon SK |
|
Defender |
| 01/1990 - 12/1993 |
|
Korea University |
|
Defender |
Internationals
| league |  |
 |
 |
 |
 |
 |
 |
 |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| World Cup |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | » World Cup-Matches | ||
| Friendlies |
|
2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | » Friendlies-Matches | ||
| Gold Cup |
|
2 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | » Gold Cup-Matches | ||
| ∑ | 5 | 1 | 4 | 1 | 0 | 3 | 0 | 0 | » Overall international matches | |||
| Olympic Games |
|
5 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | » Olympics-Matches | ||
| ∑ | 5 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | » Overall international matches | |||
| World Cup [U20] |
|
3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | » World Cup-Matches | ||
| ∑ U20 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | » Overall international matches | |||
Korea