| No amateur resultsProfessional record| Date | Opponent | Place | Result |  | 2005 |  | + June 18 | Eun Jung Kim | Ulsan, South Korea | W 4 |  | - July 29 | Min-Joo Han | Jinan Gun, South Korea | L 6 |  | = Oct. 21 | Sung Ae Jang | Pyongyang, South Korea | Draw 6 |  | - Nov. 12 | Satoko Kamimura | Seongnam City, South Korea | L 8 |  | - Dec. 14 | Soo-Hyun Oh | Jeonju City, South Korea | L 8 |  | 2006 |  | - Mar. 11 | Soo-Hyun Oh | Jeju, South Korea | KO by 8 |  | 2007 |  | = June 23 | Jin Kim | Seoul, South Korea | Draw 4 |  | = Aug. 24 | Tomoko Ito | Seoul, South Korea | Draw 6 |  | 2008 |  | + June 28 | Zhang Peipei | Anyang, South Korea | W 6 |  | + Nov. 2 | Jujeath Nagawa | Yongin, South Korea | W 8 |  | 2009 |  | + Sept. 5 | Dennapa Looksaikongdin | Anyang, South Korea | W 6 |  | 2010 |  | = May 1 | Eun-hee  Lee | Asan, South Korea | Draw 6 |  | - July 29 | Usanakorn  Kokietgym | Nakhon Ratchasima, Thailand | TKO by 8 (1:12) |  | (For WBC Bantamweight Title) | 
   SummaryTotal bouts: 13, Won: 4 (0 inside the limit), Lost: 5 (2 inside the limit), Draw: 4, NC: 0 |