BoxRec - User contributions [en]

Ken Sato

2026-05-24T09:34:04Z

Nippon man:

Human:57582

2025-11-24T05:28:38Z

Nippon man: Created page with "<boxer>57582</boxer>"

Tsuyoshi Harada

2025-10-17T03:09:55Z

Nippon man:

<boxer>6886</boxer>
Son of [[Jitsuo Harada]]

Kusuo Eguchi

2025-09-16T02:50:55Z

Nippon man:

Masanori Sugita

2025-07-23T02:17:07Z

Nippon man:

Ryusei Matsumoto

2025-07-10T04:25:14Z

Nippon man:

Ryusei Matsumoto

2025-07-10T04:24:54Z

Nippon man:

[[File:Ryusei matsumoto01.jpeg|250px|left]]
<boxer>918512</boxer>

File:Ryusei matsumoto01.jpg

2025-07-10T04:22:38Z

Nippon man:

Ryusei Matsumoto

2025-07-10T04:22:13Z

Nippon man:

[[File:ryusei matsumoto01.jpeg|250px|left]]
<boxer>918512</boxer>

Ryusei Matsumoto

2025-07-10T04:14:05Z

Nippon man:

Ryusei Matsumoto

2025-07-10T04:12:27Z

Nippon man:

[[File:918512.jpg|left|250px]]
<boxer>918512</boxer>

Ryusei Matsumoto

2025-07-10T04:08:45Z

Nippon man:

Ryusei Matsumoto

2025-07-10T04:08:00Z

Nippon man:

[[File:918512.jpeg|250px|left]]

<boxer>918512</boxer>

Ryusei Matsumoto

2025-07-10T04:05:08Z

Nippon man:

Ryusei Matsumoto

2025-07-10T04:00:19Z

Nippon man:

[[File:ryusei matsumoto.jpg|250px|left]]
<boxer>918512</boxer>

File:Ryusei matsumoto.jpg

2025-07-10T03:58:27Z

Nippon man:

Ryusei Matsumoto

2025-07-10T03:55:26Z

Nippon man:

[[File:918512.jpg|250px|left]]
<boxer>918512</boxer>

Ryusei Matsumoto

2025-07-10T03:53:53Z

Nippon man: Created page with "<boxer>918512</boxer>"

Masamori Tokuyama

2025-06-24T11:16:49Z

Nippon man:

[[file:Masamori Tokuyama_01.jpg|left|thumb|Masamori Tokuyama]]
<boxer>007788</boxer>

Was named Japan's boxer of the year in 2002.

{{start box}}
{{Succession box|
before=[[In-Joo Cho]]|
title=[[WBC Super Flyweight Champion]]|
after=[[Katsushige Kawashima]]|
years=2000 Aug 27 – 2004 Jun 28
}}
{{Succession box|
before=[[Katsushige Kawashima]]|
title=[[WBC Super Flyweight Champion]]|
after=[[Cristian Mijares]]|
years=2005 Jul 18 – 2006 Dec 6 '''Retires'''
}}
{{end box}}

{{DEFAULTSORT:Tokuyama, Masamori}}
[[Category:World Super Flyweight Champions]]
[[Category:Korean World Champions]]

File:Masamori Tokuyama 01.jpg

2025-06-24T11:15:39Z

Nippon man:

Osamu Sato

2025-06-04T08:56:26Z

Nippon man:

[[File:Osamu_Sato.jpg|250px|left]]
<boxer>015291</boxer>

==Regional Titles==
*OPBF (Oriental) Super Bantamweight Champion (2001)

==Unsuccesful World Title Attempts==
*(2002) WBC Super Bantamweight vs. Willie Jorrin D 12
*(2004) WBA Featherweight Title vs. Chris John L UD 12

{{start box}}
{{Succession box|
before=[[Yoddamrong Sithyodthong]]|
title=[[WBA Super Bantamweight Champion]]|
after=[[Salim Medjkoune]]|
years=2002 May 18 – 2002 Oct 9
}}
{{end box}}

{{DEFAULTSORT:Sato, Osamu}}
[[Category: World Super Bantamweight Champions]]
[[Category: Japanese World Champions]]

Osamu Sato

2025-06-04T08:50:52Z

Nippon man:

[[File:Osamu_Sato.jpg|left]]
<boxer>015291</boxer>

==Regional Titles==
*OPBF (Oriental) Super Bantamweight Champion (2001)

==Unsuccesful World Title Attempts==
*(2002) WBC Super Bantamweight vs. Willie Jorrin D 12
*(2004) WBA Featherweight Title vs. Chris John L UD 12

{{start box}}
{{Succession box|
before=[[Yoddamrong Sithyodthong]]|
title=[[WBA Super Bantamweight Champion]]|
after=[[Salim Medjkoune]]|
years=2002 May 18 – 2002 Oct 9
}}
{{end box}}

{{DEFAULTSORT:Sato, Osamu}}
[[Category: World Super Bantamweight Champions]]
[[Category: Japanese World Champions]]

File:Osamu Sato.jpg

2025-06-04T08:48:34Z

Nippon man: Nippon man uploaded a new version of File:Osamu Sato.jpg

[[Category: Title Belts Gallery]]

Rafael Ortiz (Dominican boxer)

2025-03-20T13:15:15Z

Nippon man:

<boxer>4880</boxer>
[[Category:2015 Deaths|Ortiz (Dominican boxer), Rafael]]

Takeshi Fuji

2024-12-07T01:01:22Z

Nippon man:

[[File:Takeshi Fuji01.jpg|250px|left]]
<boxer>035411</boxer>
'''Trainer:''' [[Eddie Townsend]]

{{start box}}
{{Succession box|
before=[[Sandro Lopopolo]]|
title=[[WBA Light Welterweight Champion]]|
after=[[Nicolino Locche]]|
years=1967 Apr 30 – 1968 Dec 12
}}
{{Succession box|
before=[[Sandro Lopopolo]]|
title=[[WBC Light Welterweight Champion]]|
after=[[Pedro Adigue Jr.]]|
years=1967 Apr 30 – 1968 '''Stripped'''
}}
{{end box}}

{{DEFAULTSORT:Fuji, Takeshi}}
[[Category:World Light Welterweight Champions]]
[[Category:American World Champions]]
[[Category:The Ring Magazine Champions]]

Takeshi Fuji

2024-12-07T01:01:06Z

Nippon man:

[[File:Takeshi Fuji01.jpg|250pxl|left]]
<boxer>035411</boxer>
'''Trainer:''' [[Eddie Townsend]]

{{start box}}
{{Succession box|
before=[[Sandro Lopopolo]]|
title=[[WBA Light Welterweight Champion]]|
after=[[Nicolino Locche]]|
years=1967 Apr 30 – 1968 Dec 12
}}
{{Succession box|
before=[[Sandro Lopopolo]]|
title=[[WBC Light Welterweight Champion]]|
after=[[Pedro Adigue Jr.]]|
years=1967 Apr 30 – 1968 '''Stripped'''
}}
{{end box}}

{{DEFAULTSORT:Fuji, Takeshi}}
[[Category:World Light Welterweight Champions]]
[[Category:American World Champions]]
[[Category:The Ring Magazine Champions]]

File:Takeshi Fuji01.jpg

2024-12-07T00:59:58Z

Nippon man:

21999

2024-12-06T23:12:39Z

Nippon man:

<boxer>021999</boxer>

== Career Factoids ==
*Finished career with a record of 5-3 (3 KOs) in World Title fights.
*Finished career with a record of 3-3 (1 KO) against former or current world titlists.
**Won against [[Tacy Macalos]], [[Rolando Pascua]], and [[Napa Kiatwanchai]].
**Lost against [[Dodie Boy Penalosa]], Tacy Macalos, [[Hideyuki Ohashi]].
*Finished career with a record of 1-3 (1 KO) in fights outside his native South Korea.

== Regional & Minor Titles ==
*South Korea Light Flyweight Title (May 1984)

== World Titles ==
*[[WBC]] Minimumweight Title
*[[IBF]] Light Flyweight Title

{{start box}}
{{Succession box|
before=[[Dodie Boy Penalosa]] Vacated|
title=[[IBF Light Flyweight Champion]]|
after=[[Tacy Macalos]]|
years=1986 Dec 7 – 1988 Nov 4
}}
{{Succession box|
before=[[Napa Kiatwanchai]]|
title=[[WBC Minimumweight Champion]]|
after=[[Hideyuki Ohashi]]|
years=1989 Nov 12 – 1990 Feb 7
}}
{{end box}}

{{DEFAULTSORT:Choi, Jum Hwan}}
[[Category:World Minimumweight Champions]]
[[Category:World Light Flyweight Champions]]
[[Category:Two Division World Champions]]
[[Category:Korean World Champions]]

Musashi Mori

2024-12-06T16:26:21Z

Nippon man:

[[File:Musashi Mori.JPEG|250px|left]]
<human>779179</human>

Akinobu Hiranaka

2024-12-06T14:25:27Z

Nippon man:

[[File:Akinobu Hiranaka01.jpg|250px|left]]
<boxer>008196</boxer>

==Olympic Achievements==
Represented Japan as a Welterweight at the 1984 Los Angeles [[Olympic Games]]. His results were:
*1st round bye
*Lost to [[Genaro Leon]] (Mexico) 0-5

{{start box}}
{{Succession box|
before=[[Edwin Rosario]]|
title=[[WBA Light Welterweight Champion]]|
after=[[Morris East]]|
years=1992 Apr 10 – 1992 Sep 9
}}
{{end box}}

{{DEFAULTSORT:Hiranaka, Akinobu}}
[[Category:1984 Olympians]]
[[Category:Japanese Olympians]]
[[Category:World Light Welterweight Champions]]
[[Category:Japanese World Champions]]

File:Akinobu Hiranaka01.jpg

2024-12-06T14:24:38Z

Nippon man:

Tsuyoshi Hamada

2024-12-06T14:21:46Z

Nippon man:

[[file:Tsuyoshi Hamada01.JPG|250px|left]]
<boxer>39805</boxer>
 
'''Trainer''': [[Isamu Kuwata]]
{{start box}}
{{Succession box|
before=[[Rene Arredondo]]|
title=[[WBC Light Welterweight Champion]]|
after=[[Rene Arredondo]]|
years=1986 Jul 24 – 1987 Jul 22
}}
{{end box}}

{{DEFAULTSORT:Hamada, Tsuyoshi}}
[[Category:World Light Welterweight Champions]]
[[Category:Japanese World Champions]]
[[Category:Southpaw World Champions]]

Tsuyoshi Hamada

2024-12-06T14:21:15Z

Nippon man:

[[file:Tsuyoshi Hamada01.JPG|250px|left]
<boxer>39805</boxer>
 
'''Trainer''': [[Isamu Kuwata]]
{{start box}}
{{Succession box|
before=[[Rene Arredondo]]|
title=[[WBC Light Welterweight Champion]]|
after=[[Rene Arredondo]]|
years=1986 Jul 24 – 1987 Jul 22
}}
{{end box}}

{{DEFAULTSORT:Hamada, Tsuyoshi}}
[[Category:World Light Welterweight Champions]]
[[Category:Japanese World Champions]]
[[Category:Southpaw World Champions]]

File:Tsuyoshi Hamada01.JPG

2024-12-06T14:20:30Z

Nippon man:

Yoshiaki Numata

2024-12-06T14:15:43Z

Nippon man:

[[file:Yoshiaki Numata01.jpg|250px|left]]
<boxer>029299</boxer>
 

{{start box}}
{{Succession box|
before=[[Flash Elorde]]|
title=[[WBA Super Featherweight Champion]] [[WBC Super Featherweight Champion]]|
after=[[Hiroshi Kobayashi]]|
years=1967 Jun 15 – 1967 Dec 14
}}
{{Succession box|
before=[[Rene Barrientos]]|
title=[[WBC Super Featherweight Champion]]|
after=[[Ricardo Arredondo]]|
years=1970 Apr 5 – 1971 Oct 10
}}
{{end box}}

{{DEFAULTSORT:Numata, Yoshiaki}}
[[Category:World Super Featherweight Champions]]
[[Category:Japanese World Champions]]
[[Category:The Ring Magazine Champions]]

File:Yoshiaki Numata01.jpg

2024-12-06T14:15:06Z

Nippon man:

Takashi Koshimoto

2024-12-06T14:12:06Z

Nippon man:

[[File:Takashi Koshimoto01.JPG|250px|left]]
<boxer>015336</boxer>

On January 29, 2006, Koshimoto won the [[WBC]] featherweight title, with a [[In-Jin Chi vs. Takashi Koshimoto|12-round split decision]] over defending champion [[In-Jin Chi]] in Fukuoka, Japan. This was the 35-year old Koshimoto's [[Freddie Norwood vs. Takashi Koshimoto|second attempt at a world title]], having been previously knocked out in the 9th round by [[Freddie Norwood]] in 2000; also in Fukuoka. Koshimoto was stopped in the 7th round of his [[Takashi Koshimoto vs. Rodolfo Lopez|first title defense]] against [[Rodolfo Lopez]] of Mexico on July 30, 2006 in Fukuoka. Koshimoto was hospitalized after the fight, and promptly announced his retirement. Koshimoto was managed and trained by his own father, Hidetake Koshimoto.

{{start box}}
{{Succession box|
before=[[In-Jin Chi]]|
title=[[WBC Featherweight Champion]]|
after=[[Rodolfo Lopez]]|
years=2006 Jan 29 – 2006 Jul 30
}}
{{end box}}

{{DEFAULTSORT:Koshimoto, Takashi}}
[[Category:World Featherweight Champions]]
[[Category:Japanese World Champions]]
[[Category:Southpaw World Champions]]

File:Takashi Koshimoto01.JPG

2024-12-06T14:10:43Z

Nippon man:

Tomonobu Shimizu

2024-12-06T14:04:54Z

Nippon man:

[[File:Tomonobu Shimizu01.JPG|250px|left]]
<boxer>241940</boxer>

{{start box}}
{{Succession box|
before=[[Hugo Fidel Cazares]] Regular Champion|
title=[[WBA Super Flyweight Champion]]|
after=[[Tepparith Singwancha]]|
years=2011 Aug 31 – 2011 '''Declared Champion in Recess'''
}}
{{Succession box|
before=—|
title=[[WBA Super Flyweight Champion]]|
after=—|
years=2011 – 2012 Apr 4 '''Champion in Recess'''
}}
{{end box}}

{{DEFAULTSORT:Shimizu, Tomonobu}}
[[Category:World Super Flyweight Champions]]
[[Category:Japanese World Champions]]

File:Tomonobu Shimizu01.JPG

2024-12-06T14:03:56Z

Nippon man:

Katsuya Onizuka

2024-12-06T14:00:40Z

Nippon man:

[[File:Katsuya Onizuka01.jpg|250px|left]]
<boxer>005932</boxer>

==Professional Record==
'''Championship Record'''
*5 opponents (1 by KO) beaten for World Super Flyweight Title.

{{start box}}
{{Succession box|
before=[[Khaosai Galaxy]] Retired|
title=[[WBA Super Flyweight Champion]]|
after=[[Hyung Chul Lee]]|
years=1992 Apr 10 – 1994 Sep 18
}}
{{end box}}

{{DEFAULTSORT:Onizuka, Katsuya}}
[[Category:World Super Flyweight Champions]]
[[Category:Japanese World Champions]]

File:Katsuya Onizuka01.jpg

2024-12-06T13:59:37Z

Nippon man:

Hideki Todaka

2024-12-06T13:57:38Z

Nippon man:

[[File:Hideki Todaka01.jpg|250px|left]]
<boxer>005784</boxer>

{{start box}}
{{Succession box|
before=[[Jesus Kiki Rojas]]|
title=[[WBA Super Flyweight Champion]]|
after=[[Leo Gamez]]|
years=1999 Jul 31 – 2000 Oct 9
}}
{{end box}}

{{DEFAULTSORT:Todaka, Hideki}}
[[Category:World Super Flyweight Champions]]
[[Category:Japanese World Champions]]

File:Hideki Todaka01.jpg

2024-12-06T13:56:59Z

Nippon man:

Satoshi Iida

2024-12-06T13:54:32Z

Nippon man:

[[File:Satoshi Iida01.jpg|250px|left]]
<boxer>003868</boxer>

{{start box}}
{{Succession box|
before=[[Yokthai Sithoar]]|
title=[[WBA Super Flyweight Champion]]|
after=[[Jesus Kiki Rojas]]|
years=1997 Dec 23 – 1998 Dec 23
}}
{{end box}}

{{DEFAULTSORT:Iida, Satoshi}}
[[Category:World Super Flyweight Champions]]
[[Category:Japanese World Champions]]
[[Category:Southpaw World Champions]]

Satoshi Iida

2024-12-06T13:54:14Z

Nippon man:

[[File:Satoshi Iida01.jpg|l250px|left]]
<boxer>003868</boxer>

{{start box}}
{{Succession box|
before=[[Yokthai Sithoar]]|
title=[[WBA Super Flyweight Champion]]|
after=[[Jesus Kiki Rojas]]|
years=1997 Dec 23 – 1998 Dec 23
}}
{{end box}}

{{DEFAULTSORT:Iida, Satoshi}}
[[Category:World Super Flyweight Champions]]
[[Category:Japanese World Champions]]
[[Category:Southpaw World Champions]]

File:Satoshi Iida01.jpg

2024-12-06T13:53:18Z

Nippon man:

Celes Kobayashi

2024-12-06T13:50:44Z

Nippon man:

[[File:Celes Kobayashi01.jpg|250px|left]]
<boxer>017106</boxer>

{{start box}}
{{succession box|
before=[[Leo Gamez]]|
title=[[WBA Super Flyweight Champion]]|
after=[[Alexander Munoz]]|
years=2001 Mar 11 – 2002 Mar 9
}}
{{end box}}

{{DEFAULTSORT:Kobayashi, Celes}}
[[Category:World Super Flyweight Champions]]
[[Category:Japanese World Champions]]
[[Category:Southpaw World Champions]]

File:Celes Kobayashi01.jpg

2024-12-06T13:50:01Z

Nippon man:

Koji Kobayashi

2024-12-06T13:46:06Z

Nippon man:

[[file:Koji_Kobayashi01.jpg|250px|left]]
<boxer>049179</boxer>
 

{{start box}}
{{Succession box|
before=[[Frank Cedeno]]|
title=[[WBC Flyweight Champion]]|
after=[[Gabriel Bernal]]|
years=1984 Jan 18 – 1984 Apr 9
}}
{{end box}}

{{DEFAULTSORT:Kobayashi, Koji}}
[[Category:World Flyweight Champions]]
[[Category:Japanese World Champions]]
[[Category:The Ring Magazine Champions]]
[[Category:Southpaw World Champions]]