Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2001 - 12/2004 |  | Jeonnam Dragons |  South Korea | Defence | |
| 01/2001 - 06/2001 |  | LASK |  Austria | Defence | |
| 01/1998 - 12/2000 |  | Jeju SK FC | South Korea | Defence | |
| 01/1996 - 12/1997 |  | Gimcheon Sangmu | South Korea | Defence | |
| 01/1993 - 12/1995 | | Jeju SK FC | South Korea | Defence | |
| 01/1987 - 12/1992 |  | Yonsei University | South Korea | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bundesliga | 8 | 4 | 4 | 3 | 387 | - | - | - | - | 1 | - | » All matches |
| ÖFB-Cup | 1 | 1 | - | 1 | 60 | - | - | - | - | - | - | » All matches |
| Total | 9 | 5 | 4 | 4 | 447 | - | - | - | - | 1 | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Friendlies | 5 | 5 | - | 1 | 413 | - | - | - | 1 | - | - | » All matches |
| Olympic Games | 4 | 4 | - | 1 | 302 | - | - | - | - | - | - | » All matches |
| Confederations Cup | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
 | Gold Cup | 2 | 1 | 1 | 1 | 105 | - | - | - | - | - | - | » All matches |
 | Asian Cup | 6 | 4 | 2 | 1 | 385 | - | - | - | 2 | - | - | » All matches |
| Total | 18 | 15 | 3 | 4 | 1.295 | - | - | - | 3 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 4 | 4 | - | - | 360 | - | - | - | - | - | - | » All matches |
| Total | 4 | 4 | - | - | 360 | - | - | - | - | - | - |