| No amateur results Professional record|  |  | 2004 |  | Date | Opponent | Place | Result |  | + Dec. 22 | Ki-Wook Lee | Muju, South Korea | W 4 |  |  |  | 2005 |  | Date | Opponent | Place | Result |  | - Jan. 5 |  Ki-Suk Bae | Muju, South Korea | KO by 2 |  | + June 17 | Chul-Woo Lee | Bucheon, South Korea | W 4 |  | + Dec. 17 | Young-Bae Kim | Seongnam City, South Korea | W 4 |  | - Dec. 18 | Min-Hyung Lee | Seongnam City, South Korea | L 4 |  |  |  |  |  | 2006 Inactive
 |  |  |  | 2007 |  | Date | Opponent | Place | Result |  | + Jan. 23 | Pil-Seung Yoon | Bucheon, South Korea | KO 3 |  | + Jan. 25 | Gyoo-Tae Choi | Bucheon, South Korea | KO 3 |  | + Feb. 9 | Yong-Nam Shin | Bucheon, South Korea | TW 3 |  | + Feb. 22 |  Chan-Hee Park | Bucheon, South Korea | KO 3 |  | + July 21 | Shin-Il Gang | Busan, South Korea | W 8 |  | - Sept. 30 |  Robert  Allanic | Lahug, Philippines | TKO by 11 |  | (For WBO Asia Pacific Bantamweight Title) |  |  |  | 2008 |  | Date | Opponent | Place | Result |  | + July 19 | Jae-Hoon Kim | Busan, South Korea | TKO 4 |  | - Sept. 20 |  Chang-Hyun Son | Ulsan, South Korea | L 10 |  | (For South Korean Super-Bantamweight Title) |  |  |  | 2009 |  | Date | Opponent | Place | Result |  | - June 19 | Rachamongkol Sor Pleonchi | Osan City, South Korea | TKO by 6 |  | (For vacant WBC International Featherweight Title) | 
   
SummaryTotal bouts: 14, Won: 9 (4 inside the limit), Lost: 5 (3 inside the limit), Draw: 0, NC: 0, ND: 0 |