Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 12/2018 - 07/2020 |  | Suwon Bluewings |  South Korea | Manager |
| 06/2017 - 08/2017 |  | Tianjin Jinmen Tiger |  China | Manager |
| 04/2015 - 08/2015 |  | Shenzhen FC | China | Manager |
| 01/2010 - 12/2014 |  | Lion City Sailors |  Singapore | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 12/2003 - 12/2003 |  | Busan IPark | South Korea | Defence | |
| 01/1994 - 12/2002 |  | Jeju SK FC | South Korea | Defence | |
| 01/1990 - 12/1993 |  | Korea University | South Korea | Defence |
Club matches
| No data available. |
|---|
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 1 | - | 1 | - | 45 | - | - | - | 1 | - | - | » All matches |
| Friendlies | 2 | 2 | - | - | 180 | - | - | - | 1 | - | - | » All matches |
| Olympic Games | 5 | 5 | - | 1 | 376 | - | - | - | - | - | - | » All matches |
 | Gold Cup | 2 | 2 | - | - | 180 | 1 | - | - | 1 | - | - | » All matches |
| Total | 10 | 9 | 1 | 1 | 781 | 1 | - | - | 3 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 3 | 3 | - | - | 270 | - | - | - | - | - | - | » All matches |
| Total | 3 | 3 | - | - | 270 | - | - | - | - | - | - |