| No amateur results Professional record|  |  | 1992 |  | Date | Opponent | Place | Result |  | + Apr. 25 |  Joe Constantino | Ansan City, South Korea | KO 3 |  | + June 13 |  Ernesto Rubillar | Incheon, South Korea | W 10 |  | + Aug. 29 | Texas Gomez | Gwangju City, South Korea | W 10 |  | + Dec. 19 | Rudy Idanio | Changwon, South Korea | TKO 8 |  | vacant OPBF Minimumweight Title |  |  |  | 1993 |  | Date | Opponent | Place | Result |  | + Apr. 8 | Al Tarazona | Seoul, South Korea | W 12 |  | OPBF Minimumweight Title |  | + Dec. 4 | Rudy Idanio | Gwangmyeong City, South Korea | W 12 |  | OPBF Minimumweight Title |  |  |  | 1994 |  | Date | Opponent | Place | Result |  | + May 22 |  Rommel Lawas | Seoul, South Korea | KO 1 |  | + Aug. 27 |  Jerry Pahayahay | Gangneung City, South Korea | KO 1 |  |  |  | 1995 |  | Date | Opponent | Place | Result |  | - Jan. 28 |  Chana Porpaoin | Bangkok, Thailand | L 12 |  | WBA World Minimumweight Title |  | + May 27 | Ramil Gevero | Gwangju City, South Korea | W 10 |  | + Nov. 12 |  Jun Arlos | Pohang City, South Korea | W 10 |  |  |  | 1996 |  | Date | Opponent | Place | Result |  | + Apr. 7 | Henry Limpin | Seoul, South Korea | KO 2 |  |  |  |  |  | 1997-1998 Inactive
 |  |  |  | 1999 |  | Date | Opponent | Place | Result |  | + Jan. 30 | Han-Jin Park | Ansan City, South Korea | W 10 |  | - Apr. 16 |  Erdene Chuluun | Seoul, South Korea | L 10 |  |  |  | 2000 |  | Date | Opponent | Place | Result |  | + Feb. 23 | Kang-Woong Lee | Guri City, South Korea | W 10 |  | - May 27 | Juanito Rubillar | Paranaque City, Philippines | L 12 |  | WBC International Light Flyweight Title |  |  |  | 2001 |  | Date | Opponent | Place | Result |  | - Feb. 17 | Min-Soo Jang | Busan, South Korea | TL 6 |  | vacant South Korea Light Flyweight Title |  | + Apr. 29 | Min-Soo Jang | Milyang, South Korea | W 10 |  | South Korea Light Flyweight Title |  | - June 10 |  Muhammad Rachman | Jakarta, Indonesia | L 10 |  |  |  | 2002 |  | Date | Opponent | Place | Result |  | - Aug. 5 | Tatsuo Hayashida | Tokyo, Japan | L 12 |  | OPBF Light Flyweight Title |  | - Nov. 18 |  Takefumi  Sakata | Tokyo, Japan | KO by 2 |  |  |  | 2003 |  | Date | Opponent | Place | Result |  | - Sept. 27 |  Yo-Sam Choi | Seoul, South Korea | KO by 4 | 
   
SummaryTotal bouts: 22, Won: 14 (5 inside the limit), Lost: 8 (2 inside the limit), Draw: 0, NC: 0, ND: 0 |