BoxRec


Hiroyuki Sakamoto
Global ID6578
sexmale
birthdate 1970-12-30
divisionlightweight
stanceorthodox
height5′ 7″   /   170cm
country Japan
residenceTokyo, Japan
birth placeTagawa, Fukuoka, Japan
won 39 (KO 29) + lost 7 (KO 4) + drawn 1 = 47
rounds boxed 264 KO% 61.7
 
biography

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dateopponentW-L-Dlast 6location
2007-01-06Kanongsuk Sitjapaidebut
Korakuen Hall, Tokyo, JapanDTD710
time: 3:00 | 67-68 | 67-67 | 67-67
2006-06-22Samrong Wor Surapoldebut
Korakuen Hall, Tokyo, JapanWKO110
time: 2:27
2006-01-14Marnkorngthong Polsongkram0-2-0
Korakuen Hall, Tokyo, JapanWKO310
time: 1:04
2005-05-12Tsukasa Kashiwagi12-8-2
Korakuen Hall, Tokyo, JapanLTKO510
time: 1:52
2002-10-05Masakazu Satake16-2-4
Korakuen Hall, Tokyo, JapanLTKO1212
time: 2:47 | referee: Masakazu Uchida 106-104 | judge: Nobuaki Uratani 105-104 | judge: Kazunobu Asao 103-108
OPBF light welterweight title
2002-06-01Nannam Kiatprasanchai1-5-0
Korakuen Hall, Tokyo, JapanWTKO310
time: 1:52 | referee: Nobuaki Uratani
2002-01-05Muangmai Sithsopha0-15-0
Korakuen Hall, Tokyo, JapanWKO110
time: 2:23
2000-10-11Takanori Hatakeyama23-1-2
Arena, Yokohama, Kanagawa, JapanLKO1012
time: 0:18 | referee: Masakazu Uchida | judge: Jesus Cova 85-87 | judge: Pinit Prayadsab 84-88 | judge: Ken Morita 84-88
WBA World lightweight title (supervisor: Gilberto Jesus Mendoza)
2000-03-12Gilberto Serrano18-4-1
Kokugikan, Tokyo, JapanLTKO512
time: 2:27 | referee: Mitch Halpern | judge: Duane Ford 38-36 | judge: Rodolfo Maldonado 38-36 | judge: Erkki Meronen 38-36
WBA World lightweight title (supervisor: Francisco Pina)
Ringside doctor stops bout due to Sakamoto's closed right eye. Serrano down twice in the 1st.
2000-01-08Hyuk-Jin Kwon5-3-0
Korakuen Hall, Tokyo, JapanWUD1010
100-93 | 100-93 | 100-91
1999-09-04Prawet Singwancha4-1-0
Korakuen Hall, Tokyo, JapanWKO110
time: 1:31
1999-06-27Won-Seo Koo
Tagawa, Fukuoka, JapanWKO710
1999-05-08Teofilo Tunacao24-22-0
Tokyo, JapanWKO210
1999-01-09Bert Bado9-4-1
Korakuen Hall, Tokyo, JapanWTKO310
time: 1:15 | referee: Ken Morita
1998-08-23Cesar Bazan32-2-1
Arena, Yokohama, Kanagawa, JapanLUD1212
referee: Richard Steele | judge: Sergio Silvi 111-118 | judge: Lou Filippo 110-118 | judge: Tony Castellano 111-117
WBC World lightweight title
1998-05-09Roberto Ruiz6-14-2
Korakuen Hall, Tokyo, JapanWKO110
1998-03-08Jun Mondonedo13-24-5
Arena, Yokohama, Kanagawa, JapanWKO110
time: 2:57
1997-11-22Jung-Jin Noh10-8-2
Osaka-Jo Hall, Osaka, Osaka, JapanWUD1010
100-91 | 100-91 | 100-90
1997-07-26Stevie Johnston21-0-0
Arena, Yokohama, Kanagawa, JapanLSD1212
referee: Carlos Padilla | judge: Alfred Asaro 111-119 | judge: Dae-Eun Chung 111-117 | judge: Ray Solis 115-113
WBC World lightweight title
1997-04-05Erwin Gonzales18-20-6
Tokyo, JapanWTKO810
1997-01-04Jung-Man Joo0-1-0
Tokyo, JapanWKO312
OPBF lightweight title
1996-11-02Ricky Diaz6-3-1
Tokyo, JapanWKO210
time: 2:48
1996-09-07Sung-Moon Kim0-3-0
Korakuen Hall, Tokyo, JapanWKO110
1996-06-01Dindo Canoy30-11-1
Tokyo, JapanWUD1212
OPBF lightweight title
1996-03-03Roger Borreros15-3-0
Arena, Yokohama, Kanagawa, JapanWTKO1112
time: 0:49
vacant OPBF lightweight title
Sakamoto down in the 3rd round.
1995-11-25Jeff Mayweather30-8-4
Mirage Hotel & Casino, Las Vegas, Nevada, USAWMD1010
1995-09-02Jung-Jin Noh10-5-2
Tokyo, JapanWUD1010
1995-05-06Juan Martin Coggi68-3-2
Korakuen Hall, Tokyo, JapanLUD1010
referee: Ukrid Sarasas | judge: Kazuo Abe | judge: Hideo Date
Sakamoto down twice in the 3rd round
1995-03-16Felix Tuble13-3-1
Tokyo, JapanWUD1010
1995-01-07Jong-Kil Kim10-7-4
Tokyo, JapanWUD1010
1994-10-01Richard Acaylar21-10-3
Tokyo, JapanWKO410
1994-08-06Hiromu Kuwata14-1-1
Tokyo, JapanWTKO1010
1994-05-07Ernie Alesna21-3-2
Tokyo, JapanWUD1010
1994-02-05Yuki Ando11-1-0
Tokyo, JapanWTKO310
Japanese lightweight title
1993-12-13Rick Yoshimura15-4-0
Tokyo, JapanWTKO910
Japanese lightweight title
1993-10-21Ruel Alarcon0-1-0
Korakuen Hall, Tokyo, JapanWKO510
1993-08-07Hilbert Aragon19-22-6
Tokyo, JapanWKO310
1993-06-05Do-Il Shin1-4-0
Tokyo, JapanWKO110
1993-04-15Bong Chun Lee0-6-0
Tokyo, JapanWKO38
1993-02-20Tsutomu Yasuda1-0-0
Tokyo, JapanWUD66
1992-12-18Koji Nakayama7-3-0
Tokyo, JapanWPTS66
1992-11-05Masaaki Morooka4-0-1
Tokyo, JapanWKO14
1992-08-31Koji Tanaka0-1-0
Korakuen Hall, Tokyo, JapanWTKO24
1992-07-16Seinosuke Adachi3-3-0
Tokyo, JapanWKO14
1992-06-17Hideki Mori
Tokyo, JapanWKO34
1992-05-18Takaharu Kaneshiro
Tokyo, JapanWKO34
1991-12-14Seiji Taga
Tokyo, JapanWKO14

 
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