Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2005 - 12/2006 |  | Ulsan HD FC |  South Korea | Midfield | |
| 01/2003 - 12/2004 |  | Busan IPark | South Korea | Midfield | |
| 01/2002 - 12/2002 |  | Avispa Fukuoka |  Japan | Midfield | 10 |
| 08/2001 - 12/2001 | | Avispa Fukuoka | Japan | Midfield | 40 |
| 01/1999 - 07/2001 |  | Cerezo Osaka | Japan | Midfield | 10 |
| 01/1998 - 12/1998 |  | NAC Breda |  Netherlands | Midfield | 7 |
| 01/1997 - 12/1997 |  | Sanfrecce Hiroshima | Japan | Midfield | 14 |
| 01/1993 - 12/1996 | | Sanfrecce Hiroshima | Japan | Midfield | |
| 01/1989 - 12/1992 |  | Korea University | South Korea | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Eredivisie | 25 | 24 | 1 | 7 | 2.128 | 1 | - | 3 | 2 | - | - | » All matches |
| KNVB beker | 2 | 2 | - | - | 210 | 1 | - | - | - | - | - | » All matches |
| J1 League | 217 | 211 | 6 | 52 | 19.806 | 43 | - | - | 25 | - | 1 | » All matches |
| Total | 244 | 237 | 7 | 59 | 22.144 | 45 | - | 3 | 27 | - | 1 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 3 | - | 3 | 199 | - | - | - | - | - | - | » All matches |
| Friendlies | 4 | 4 | - | 4 | 219 | - | - | - | - | - | - | » All matches |
| Olympic Games | 3 | 2 | 1 | 1 | 198 | - | - | - | - | - | - | » All matches |
 | Gold Cup | 2 | 2 | - | 2 | 147 | - | - | - | 1 | - | - | » All matches |
 | Asian Cup | 6 | 4 | 2 | 3 | 402 | 1 | - | - | - | - | - | » All matches |
| Total | 18 | 15 | 3 | 13 | 1.165 | 1 | - | - | 1 | - | - |