- Position
- MF
- Age
- 38
- Height
- 180 cm
Transfer cases
Club career
Data: Wikidata (CC0) ยท apps/goals are league matches only
| Incheon United FC | 0 apps ยท 0 gls | 2026โnow |
| Ulsan HD FC | 161 apps ยท 16 gls | 2020โ2025 |
| VfL Bochum | 35 apps ยท 1 gls | 2018โ2020 |
| Crystal Palace F.C. | 38 apps ยท 1 gls | 2015โ2018 |
| Bolton Wanderers F.C. | 176 apps ยท 17 gls | 2009โ2015 |
| FC Seoul | 54 apps ยท 11 gls | 2004โ2009 |
International career
Data: Wikidata (CC0)
| Senior South Korea men's national football team last capped 2019 | 89 apps ยท 9 gls | 2008โ2019 |
| U-23 South Korea national under-23 football team | 7 apps ยท 0 gls | 2007โ2008 |
| U-20 South Korea national under-20 football team | 18 apps ยท 1 gls | 2006โ2007 |
| U-17 South Korea national under-17 football team | 6 apps ยท 6 gls | 2003โ2005 |