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1990s boxing · most active 1990s

Keitaro Hoshino

23–10 · 32 recorded bouts · 1988–2003

Boxing record

23–10

Keitaro Hoshino finished 26% of 23 wins inside the distance — the 2nd percentile for 1990s boxing, where the median is 66%. No reach is on record, so this page compares record rather than measurements.

198019902000loss v Naruhisa Nagayama, 1988win v Katsunori Takizawa, 1989, decisionwin v Tetsuya Yoshitomi, 1991, decisionwin v Abo Oguni, 1991, decisionloss v Katsuaki Eguchi, 1992, decisionwin v Takeshi Watanabe, 1992, decisionwin v Hideo Suzuki, 1992loss v Hiroki Sakakibara, 1993, kowin v Satoshi Yoshida, 1993, decisionloss v Katsuaki Eguchi, 1993, koloss v Masahide Makiyama, 1993win v Hiroyuki Kasuya, 1994, decisionwin v Mitsunori Mori, 1994, kowin v Ernesto Rubillar, 1995, decisionwin v David Franco, 1995win v Rolando Tadle, 1995, decisionwin v Kimihiko Ide, 1995, kowin v Keisuke Yokoyama, 1996, koloss v Allan Butlig, 1996, kowin v Satoshi Yoshida, 1997, decisionwin v Ernesto Rubillar, 1997, decisionwin v Hiroshi Nakajima, 1998, decisionwin v Itsuo Oka, 1998win v Makoto Suzuki, 1998, kowin v Joma Gamboa, 2000, decisionwin v Hiroshi Nakajima, 2000, decisionwin v Keisuke Yokoyama, 2000, decisionwin v Prabpram Porpreecha, 2001, koloss v Chana Porpaoin, 2001loss v Noel Arambulet, 2002, decisionwin v Joma Gamboa, 2002, decisionloss v José Antonio Aguirre, 2003, ko
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1988–2003

SOURCE·Keitaro Hoshino — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07

How this record is compiled

  1. Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-07-07. Boxing tables are read by header name and MMA records by the fixed column order of the MMA record template — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one.
  2. A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
  3. A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
  4. Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
  5. Percentiles rank this fighter among the 305 1990s boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.

Sources, exclusions and known limits →

Bout record

Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.

Bout-by-bout recordAUG 2026
YearResultOpponentMethodRd
2003 L José Antonio Aguirre KO/TKO12
2002 L Noel Arambulet Decision12
2002 W Joma Gamboa Decision12
2001 W Prabpram Porpreecha KO/TKO10
2001 L Chana Porpaoin —12
2000 W Joma Gamboa Decision12
2000 W Hiroshi Nakajima Decision10
2000 W Keisuke Yokoyama Decision10
1998 W Hiroshi Nakajima Decision10
1998 W Itsuo Oka —10
1998 W Makoto Suzuki KO/TKO9
1997 W Satoshi Yoshida Decision10
1997 W Ernesto Rubillar Decision10
1996 W Keisuke Yokoyama KO/TKO8
1996 L Allan Butlig KO/TKO2
1995 W Ernesto Rubillar Decision10
1995 W David Franco —10
1995 W Rolando Tadle Decision10
1995 W Kimihiko Ide KO/TKO1
1994 W Hiroyuki Kasuya Decision8
1994 W Mitsunori Mori KO/TKO1
1993 L Hiroki Sakakibara KO/TKO6
1993 W Satoshi Yoshida Decision5
1993 L Katsuaki Eguchi KO/TKO4
1993 L Masahide Makiyama —3
1992 L Katsuaki Eguchi Decision5
1992 W Takeshi Watanabe Decision6
1992 W Hideo Suzuki —3
1991 W Tetsuya Yoshitomi Decision4
1991 W Abo Oguni Decision4
1989 W Katsunori Takizawa Decision4
1988 L Naruhisa Nagayama —4

5 of these opponents have their own page here.

SOURCE·Keitaro Hoshino — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07

What is on record

Measurements
Reachnot recorded
Height62″ (157.5 cm)
StanceOrthodox
Divisionnot recorded — compared by era instead
Most active decade1990s — 22 of 32 dated bouts
CountryJapan

Wikipedia carries no reach figure for Keitaro Hoshino, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.

1990 2000 loss vs Naruhisa Nagayama (1988)win vs Katsunori Takizawa (1989)win vs Tetsuya Yoshitomi (1991)win vs Abo Oguni (1991)loss vs Katsuaki Eguchi (1992)win vs Takeshi Watanabe (1992)win vs Hideo Suzuki (1992)loss vs Hiroki Sakakibara (1993)win vs Satoshi Yoshida (1993)loss vs Katsuaki Eguchi (1993)loss vs Masahide Makiyama (1993)win vs Hiroyuki Kasuya (1994)win vs Mitsunori Mori (1994)win vs Ernesto Rubillar (1995)win vs David Franco (1995)win vs Rolando Tadle (1995)win vs Kimihiko Ide (1995)win vs Keisuke Yokoyama (1996)loss vs Allan Butlig (1996)win vs Satoshi Yoshida (1997)win vs Ernesto Rubillar (1997)win vs Hiroshi Nakajima (1998)win vs Itsuo Oka (1998)win vs Makoto Suzuki (1998)win vs Joma Gamboa (2000)win vs Hiroshi Nakajima (2000)win vs Keisuke Yokoyama (2000)win vs Prabpram Porpreecha (2001)loss vs Chana Porpaoin (2001)loss vs Noel Arambulet (2002)win vs Joma Gamboa (2002)loss vs José Antonio Aguirre (2003)
winlossdraw / NC1988–2003

Record

Boxing record

23–10

33 bouts on record

Finish rate

26%

of wins ended inside the distance — 1990s boxing median 66%, 2nd percentile

By knockout: 6 (26%)By decision: 17 (74%)
  • By knockout 26%
  • By decision 74%

The career, bout by bout

32 recorded bouts from 1988 to 2003. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

16y

1988–2003

Longest unbeaten run

9

without a loss — draws do not break it

Busiest year

1993

4 bouts

Recorded bouts

32

32 with a date

Standing questions

What this record does and does not say

What is Keitaro Hoshino's record?
23–10 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 32 bouts individually.
Does a no contest change a record here?
No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
What happens when sources disagree about a fight?
This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.

See what every site in this family answers

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.