Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 12/2024 - 12/2026 |  | Incheon United |  South Korea | Manager |
| 01/2024 - 12/2024 |  | Gangwon FC | South Korea | Manager |
| 02/2020 - 12/2022 |  | JEF United Chiba |  Japan | Manager |
| 04/2019 - 06/2019 |  | Muangthong United |  Thailand | Manager |
| 01/2017 - 01/2019 |  | Cerezo Osaka | Japan | Manager |
| 12/2014 - 12/2016 |  | Ulsan HD FC | South Korea | Manager |
| 01/2012 - 08/2014 |  | Sagan Tosu | Japan | Manager |
| 01/2009 - 12/2010 | | Sagan Tosu | Japan | Ass. Coach |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2006 - 12/2007 | | Sagan Tosu | Japan | Midfield | 8 |
| 01/2004 - 12/2005 |  | Jeonbuk FC | South Korea | Midfield | |
| 12/2002 - 12/2003 |  | Seongnam FC | South Korea | Midfield | |
| 01/2000 - 12/2002 | | Cerezo Osaka | Japan | Midfield | 6 |
| 01/1995 - 12/1999 |  | Jeju SK FC | South Korea | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| J1 League | 55 | 51 | 4 | 11 | 4.873 | 7 | - | - | 12 | 1 | 1 | » All matches |
| Total | 55 | 51 | 4 | 11 | 4.873 | 7 | - | - | 12 | 1 | 1 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Friendlies | 6 | 1 | 5 | - | 239 | - | - | - | - | - | - | » All matches |
| Olympic Games | 3 | 3 | - | 1 | 257 | 1 | 1 | - | 1 | - | - | » All matches |
 | Asian Cup | 4 | 2 | 2 | 1 | 242 | - | - | - | 1 | - | - | » All matches |
| Total | 13 | 6 | 7 | 2 | 738 | 1 | 1 | - | 2 | - | - |