Yeonmu Middle School (2003-2004),
Seokgwan Middle School (2005),
Seoul Technical High School (2006-2008),
Cheongju University (2009-2012)
#11 Seong-jun Jo
www.jeju-utd.com
- Date of birth/Age: Nov 27, 1990 (33)
- Citizenship: Korea, South
- Height: 1,76 m
- Position: Left Winger