| No amateur resultsProfessional record| Date | Opponent | Place | Result |  | 2005 |  | + Dec. 15 | Hwa-Sub Kim | Seongnam City, South Korea | KO 3 |  | + Dec. 17 | Sang-Hoon Song | Seongnam City, South Korea | W 4 |  | 2006 |  | + Jan. 5 | Hyun-il  Kim | Seongnam City, South Korea | W 4 |  | + Jan. 20 | Sang-Rok Park | Seongnam City, South Korea | KO 6 |  | 2007 |  | + Apr. 30 | I-Hwan Kim | Yesan Gun, South Korea | KO 2 |  | + June 23 | Duk-Hwa Jin | Seoul, South Korea | KO 4 |  | + Aug. 13 | Masayoshi Maruya | Seoul, South Korea | KO 2 |  | + Oct. 26 | Nanpha Petjinda | Bucheon, South Korea | KO 5 |  | (Won vacant PABA interim Middleweight Title) |  | 2008 |  | + Feb. 23 | Teerachai Sithsaithong | Cheonan, South Korea | KO 3 |  | (Retained PABA interim Middleweight Title) |  | 2009 |  | - Apr. 13 | Yuzo  Kiyota | Tokyo, Japan | TKO by 2 |  | (For OPBF Super-Middleweight Title) |  | + July 27 | Ji-Hyung Ahn | Goyang City, South Korea | KO 1 |  | (Won vacant South Korean Middleweight Title) |  | 2010 |  | + Feb. 6 | Yong-woo  Kim | Mungyeong, South Korea | W 6 |  | - Apr. 3 | Koji  Sato | Tokyo, Japan | TKO by 4 (2:41) |  | (For OPBF Middleweight Title) | 
   SummaryTotal bouts: 13, Won: 11 (8 inside the limit), Lost: 2 (2 inside the limit), Draw: 0, NC: 0 |