Keitaro Hoshino

Boxing · Deceased

23-10-0RECORD

6WINS BY KO / TKO

17WINS BY DECISION

33PRO FIGHTS

Profile

Full name	Not added yet
Nickname	Not added yet
Date of birth	14 Aug 1969
Died	9 Oct 2021
Nationality	Japanese
Birthplace	Yokohama, Japan
Based in	Not added yet
Weight classes	Minimumweight
Trainers	Not added yet
Height	159 cm (5′3″)
Reach	Not added yet
Stance	Orthodox
Years active	1988–2003
Status	Deceased
Pro debut	3 Nov 1988
Last fight	Loss vs José Antonio Aguirre, 23 Jun 2003

Details on this page were compiled from public information on 11 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile

Titles and honours

WBA minimumweight champion (2000–2001)
WBA minimumweight champion (2002)
Japanese minimumweight champion (1996)

Background

Keitaro Hoshino was a Japanese minimumweight from Yokohama who turned professional in 1988. He won the WBA minimumweight title in 2000 and regained it in 2002.

Fight history

33 professional fights. Newest first.

Result	Opponent	Method	Round	Time	Date	Location	Notes
Loss	José Antonio Aguirre	TKO	12	2:15	23 Jun 2003	Yokohama Arena, Yokohama, Japan	For WBC minimumweight title
Loss	Noel Arambulet	Decision (majority)	12		20 Dec 2002	Osaka-jō Hall, Osaka, Japan	For WBA minimumweight title
Loss	Noel Arambulet	Decision (majority)	12		29 Jul 2002	Pacifico Yokohama, Yokohama, Japan	Lost WBA minimumweight title
Win	Joma Gamboa	Decision (unanimous)	12		29 Jan 2002	Pacifico Yokohama, Yokohama, Japan	Won vacant WBA minimumweight title
Win	Prabpram Porpreecha	TKO	10	1:59	26 Sep 2001	Cultural Gymnasium, Yokohama, Japan
Loss	Chana Porpaoin	Decision (split)	12		16 Apr 2001	Pacifico Yokohama, Yokohama, Japan	Lost WBA minimumweight title
Win	Joma Gamboa	Decision (unanimous)	12		6 Dec 2000	Pacifico Yokohama, Yokohama, Japan	Won WBA minimumweight title
Win	Hiroshi Nakajima	Decision (unanimous)	10		30 May 2000	Korakuen Hall, Tokyo, Japan
Win	Keisuke Yokoyama	Decision (unanimous)	10		1 Feb 2000	Tokyo, Japan
Win	Hiroshi Nakajima	Decision (unanimous)	10		5 Sep 1998	Ryōgoku Kokugikan, Tokyo, Japan	Retained Japanese minimumweight title
Win	Itsuo Oka	Decision (majority)	10		26 May 1998	Korakuen Hall, Tokyo, Japan	Retained Japanese minimumweight title
Win	Makoto Suzuki	TKO	9	0:15	24 Feb 1998	Korakuen Hall, Tokyo, Japan	Retained Japanese minimumweight title
Win	Satoshi Yoshida	Decision (points)	10		5 Aug 1997	Tokyo, Japan	Retained Japanese minimumweight title
Win	Ernesto Rubillar	Decision (unanimous)	10		25 Feb 1997	Tokyo, Japan	Retained Japanese minimumweight title
Win	Keisuke Yokoyama	TKO	8		6 Aug 1996	Tokyo, Japan	Won Japanese minimumweight title
Loss	Allan Butlig	KO	2		21 Mar 1996	Yokohama, Japan
Win	Ernesto Rubillar	Decision (points)	10		23 Oct 1995	Tokyo, Japan
Win	David Franco	Decision (unanimous)	10		17 Jul 1995	Tokyo, Japan
Win	Rolando Tadle	Decision (points)	10		17 Apr 1995	Tokyo, Japan
Win	Kimihiko Ide	KO	1		23 Jan 1995	Tokyo, Japan
Win	Hiroyuki Kasuya	Decision (points)	8		28 Aug 1994	Tokyo, Japan
Win	Mitsunori Mori	TKO	1		4 May 1994	Cultural Gymnasium, Yokohama, Japan
Loss	Hiroki Sakakibara	TKO	6	1:56	22 Oct 1993	Tokyo, Japan
Win	Satoshi Yoshida	Decision (points)	5		3 Aug 1993	Tokyo, Japan
Loss	Katsuaki Eguchi	TKO	4		22 Mar 1993	Tokyo, Japan
Loss	Masahide Makiyama	KO	3	3:00	18 Jan 1993	Korakuen Hall, Tokyo, Japan
Loss	Katsuaki Eguchi	Decision (points)	5		20 Jul 1992	Tokyo, Japan
Win	Takeshi Watanabe	Decision (points)	6		6 Jun 1992	Kawasaki, Japan
Win	Hideo Suzuki	TKO	3		16 Jan 1992	Yokohama, Japan
Win	Tetsuya Yoshitomi	Decision (points)	4		28 Oct 1991	Tokyo, Japan
Win	Abo Oguni	Decision (points)	4		22 Aug 1991	Tokyo, Japan
Win	Katsunori Takizawa	Decision (points)	4		13 Mar 1989	Tokyo, Japan
Loss	Naruhisa Nagayama	Decision (points)	4		3 Nov 1988	Korakuen Hall, Tokyo, Japan	Pro debut

Record source: Wikipedia (CC BY-SA 4.0).