| No amateur results Professional record|  |  | 2001 |  | Date | Opponent | Place | Result |  | - Jan. 17 | Chang-Shik Gong | Seoul, South Korea | L 4 |  |  |  |  |  | 2002-2003 Inactive
 |  |  |  | 2004 |  | Date | Opponent | Place | Result |  | - July 4 | Hee-jae  Cho | Seoul, South Korea | L 4 |  | + Oct. 24 | Ki-Keun Kwon | Ulsan, South Korea | W 4 |  | - Dec. 20 | Woo-Sung Woo | Muju, South Korea | KO by 2 |  |  |  | 2005 |  | Date | Opponent | Place | Result |  | + Dec. 16 | Suk-Keun Yoon | Seongnam City, South Korea | W 4 |  | - Dec. 17 | Yong-Duk Lee | Seongnam City, South Korea | L 4 |  |  |  |  |  | 2006 Inactive
 |  |  |  | 2007 |  | Date | Opponent | Place | Result |  | - Sept. 16 | Kyung-Ho Choi | Seoul, South Korea | L 6 |  | - Dec. 25 |  Jung-Suk Soh | Seoul, South Korea | L 6 |  |  |  | 2008 |  | Date | Opponent | Place | Result |  | - May 18 |  Ik Yang | Seoul, South Korea | L 4 |  | + Oct. 25 |  Jong-Gun Baek | Bupyeong, South Korea | W 6 |  | + Dec. 13 |  Sung-Tae Kim | Jeju, South Korea | W 4 |  |  |  | 2009 |  | Date | Opponent | Place | Result |  | + Apr. 17 | Sung-Hyun Jang | Seoul, South Korea | W 4 |  | - July 20 |  Ji Hoon KIM | Ulsan, South Korea | TKO by 4 |  | - Sept. 19 |  Hee Jae CHO | Goyang City, South Korea | TKO by 4 |  | (For South Korean Lightweight Title) | 
   
SummaryTotal bouts: 14, Won: 5 (0 inside the limit), Lost: 9 (3 inside the limit), Draw: 0, NC: 0, ND: 0 |