Teams managed
| 01/2017 - 10/2017 |
|
Busan IPark |
|
Manager |
| 01/2016 - 12/2016 |
|
Sangju Sangmu |
|
Manager |
| 01/2015 - 05/2015 |
|
Daejeon Citizen |
|
Manager |
| 10/2013 - 05/2014 |
|
Daejeon Citizen |
|
Manager |
Club career
| 01/2001 - 12/2002 |
|
Seongnam Ilhwa Chunma |
|
Midfielder |
| 01/2000 - 12/2000 |
|
Bucheon SK |
|
Midfielder |
| 01/1999 - 12/1999 |
|
Pohang Steelers |
|
Midfielder |
| 01/1997 - 12/1998 |
|
Sangmu FC |
|
Midfielder |
| 01/1994 - 12/1996 |
|
Pohang Atoms |
|
Midfielder |
| 01/1991 - 12/1993 |
|
Hanyang University |
|
Midfielder |
Internationals
| league |  |
 |
 |
 |
 |
 |
 |
 |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| World Cup |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | » World Cup-Matches | ||
| ∑ | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | » Overall international matches | |||
| World Cup [U20] |
|
7 | 1 | 7 | 0 | 0 | 2 | 0 | 0 | » World Cup-Matches | ||
| ∑ U20 | 7 | 1 | 7 | 0 | 0 | 2 | 0 | 0 | » Overall international matches | |||
Korea