No amateur resultsProfessional record| Date | Opponent | Place | Result |  | 1994 |  | + Dec. 11 | Yukoh Shishido |  Himeji, Japan | KO  1 |  | 1995 |  | - Feb. 4 | Masahiko Nakamura |  Tokyo, Japan | KO by 4 |  | + Mar. 25 | Shigeaki Nakamasa |  Himeji, Japan | KO  1 |  | + June 17 | Nobuyuki Kihara |  Himeji, Japan | W  4 |  | + Aug. 15 | Hiroyasu Uchida |  Osaka, Japan | KO  1 |  | + Sept. 18 | Isao Ohno |  Osaka, Japan | W  6 |  | + Oct. 29 | Shin Kashiramoto |  Nagoya, Japan | W  6 |  | - Dec. 16 | Momotaro Kitajima |  Fukuoka, Japan | L  6 |  | 1996 |  | + May 19 | Jose Rey Rojo |  Okinoerabu, Japan | W  8 |  | + Aug. 25 | Donaldo Estella |  Himeji, Japan | W  6 |  | + Oct. 19 | Ahmad Fandi |  Kobe, Japan | W 10 |  | 1997 |  | + Feb. 23 | Fauzi Armes |  Himeji, Japan | KO  6 |  | + Apr. 14 | Joel Julio |  Osaka, Japan | KO  2 |  | = Aug. 30 | Fernando Montilla |  Himeji, Japan | Drew 10 |  | + Nov. 22 | Dongsoo Kim |  Osaka, Japan | KO  4 |  | 1998 |  | + Mar. 8 | Julio Cardona |  Yokohama, Japan | WDQ  5 |  | + June 29 | Jack Siahaya |  Osaka, Japan | KO  1 |  | + Sept. 23 | Joel Avila |  Takasago, Japan | KO  2 |  | + Dec. 29 | Junichi Watanabe |  Osaka, Japan | KO  2 |  | (Won vacant Japanese Bantamweight Title) |  | 1999 |  | + Apr. 24 | Shigeru Nakazato |  Kakogawa, Japan | TKO  8 |  | (Retained Japanese Bantamweight Title) |  | + Aug. 7 | Yodesing Chuwatana |  Tokyo, Japan | TKO  4 |  | + Dec. 19 | Taiji Okamoto |  Takasago, Japan | W 10 |  | (Retained Japanese Bantamweight Title) |  | 2000 |  | + Mar. 12 | Rodel Llanita |  Tokyo, Japan | KO  2 |  | - June 25 | Veerapol Sahaprom |  Takasago, Japan | L 12 |  | (For WBC Bantamweight Title) |  | + Nov. 5 | Gerardo Martinez |  Tokyo, Japan | W 10 |  | 2001 |  | + Mar. 11 | Sammy Ventura |  Yokohama, Japan | KO  1 |  | = Sept. 1 |   Veerapol  Sahaprom |  Yokohama, Japan | Draw 12 |  | (For WBC Bantamweight Title) |  | 2002 |  | + Dec. 7 | Evangelio Perez |  Las Vegas, Nevada | KO 1 |  | 2003 |  | = Oct. 4 | Veerapol Sahaprom |  Tokyo, Japan | Draw 12 |  | (For WBC Bantamweight Title) |  | 2004 |  | - Mar. 6 | Veerapol Sahaprom |  Saitama, Japan | L 12 |  | (For WBC Bantamweight Title) |  | + Oct. 30 | Yoshikane Nakajima |  Tokyo, Japan | W 10 |  | 2005 |  | + Apr. 29 | Mustapha Abahraouhi |  Marseille, France | TKO 2 |  | + Sept. 3 | Pedirito Laurente |  Tokyo, Japan | W 10 |  | 2006 |  | + Feb. 4 | Hugo Vargas |  Tokyo, Japan | W 10 |  | + Nov. 16 | José Alonso |  Las Vegas, Nevada | KO 4 |  | 2007 |  | + Aug. 11 | Jean Javier Sotelo |  Tokyo, Japan | KO 7 |  | + Dec. 15 | Pederito Laurente |  Tokyo, Japan | KO 9 |  | 2008 |  | + Apr. 19 | Jesus Garcia |  Tokyo, Japan | TKO 3 |  | + Sept. 15 | Napapol Kiatisakchokchai |  Yokohama, Japan | W 12 |  | (Won vacant WBC interim Super-Bantamweight Title) |  | 2009 |  | + Jan. 3 |   Genaro  Garcia | Yokohama, Japan | TKO 12 |  | (Retained WBC Super-Bantamweight Title) |  | + May 23 | Jhonny Gonzalez |  Monterrey, Mexico | TKO 3 |  | (Retained WBC Super-Bantamweight Title) |  | + Oct. 10 |   Ivan  Hernandez | Tokyo, Japan | TKO 3 |  | (Retained WBC Super-Bantamweight Title) |  | 2010 |  | + Apr. 30 |   Balweg  Bangoyan | Tokyo, Japan | TKO 5 (1:14) |  | (Retained WBC Super-Bantamweight Title) |  | + Oct. 24 |   Rendall  Munroe | Tokyo, Japan | W 12 UD |  | (Retained WBC Super-Bantamweight Title) |  | 2011 |  | + Apr. 8 |   Mauricio  Munoz | Kobe, Japan | KO 9 |  | (Retained WBC Super-Bantamweight Title) |  | + Oct. 1 |   Rafael  Marquez | Las Vegas, Nevada | W 12 UD |  | (Retained WBC Super-Bantamweight Title) |  | 2012 |  | - Oct. 13 |   Nonito  Donaire | Carson, California | TKO by 9 (1:54) |  | (For WBO Super-Bantamweight Title) |   
  
Summary
Total bouts: 47, Won: 39 (24 inside the limit), Lost: 5 (2 inside the limit), Draw: 3, NC: 0 
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