Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 05/2024 - 06/2024 |  | South Korea |  South Korea | Manager |
| 05/2021 - 08/2022 |  | Lion City Sailors |  Singapore | Manager |
| 01/2017 - 12/2020 |  | Ulsan HD FC | South Korea | Manager |
| 01/2015 - 08/2016 |  | Incheon United | South Korea | Manager |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| Friendlies 2024 | | South Korea | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2003 - 06/2005 |  | Seongnam FC | South Korea | Forward | |
| 01/2000 - 06/2003 |  | Jeonbuk FC | South Korea | Forward | |
| 01/1998 - 12/1999 |  | Vissel Kobe |  Japan | Forward | 9 |
| 01/1995 - 12/1997 | | Jeonbuk FC | South Korea | Forward |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| J1 League | 58 | 54 | 4 | 14 | 5.053 | 27 | - | - | 6 | 1 | - | » All matches |
| Total | 58 | 54 | 4 | 14 | 5.053 | 27 | - | - | 6 | 1 | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 2 | 2 | - | 1 | 159 | - | - | - | - | - | - | » All matches |
| Friendlies | 7 | 4 | 3 | 4 | 232 | 1 | - | - | - | - | - | » All matches |
| Olympic Games | 3 | 2 | 1 | 2 | 177 | - | - | - | 1 | - | - | » All matches |
| Confederations Cup | 2 | 2 | - | 1 | 154 | - | - | - | - | - | - | » All matches |
 | Gold Cup | 4 | 3 | 1 | 3 | 229 | 1 | - | - | - | - | - | » All matches |
 | Asian Cup | 3 | 3 | - | 1 | 253 | 2 | - | - | - | - | - | » All matches |
| Total | 21 | 16 | 5 | 12 | 1.204 | 4 | - | - | 1 | - | - |
