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Super bantamweight boxing · most active 1990s

Joichiro Tatsuyoshi

65″ reach · 0% reach advantage · 15th percentile

Boxing record

20–7–1

Joichiro Tatsuyoshi has a reach of 65″ against a height of 65″ — a reach advantage of 0%, unusually short for super bantamweight boxing and the 15th percentile of the 66 compared here.

198019902000win v Sang Myon Choi, 1989win v Jun Cardinal, 1990, kowin v Shigeru Okabe, 1990, kowin v Samuel Duran, 1990, kowin v Somsak Srichan, 1990, kowin v Greg Richardson, 1991win v Rey Paciones, 1991, decisiondraw v Abraham Torres, 1991, decisionloss v Victor Rabanales, 1992win v Victor Rabanales, 1993win v Jose Luis Vegagil, 1993, koloss v Yasuei Yakushiji, 1994win v Josefino Suarez, 1994, kowin v Geronimo Cardoz, 1995, kowin v Noe Santillana, 1995, kowin v Fernando Alanis, 1996, koloss v Daniel Zaragoza, 1996, kowin v Sirimongkol Singmanasak, 1997, kowin v Ricardo Medina, 1997, decisionloss v Daniel Zaragoza, 1997, decisionloss v Veeraphol Sahaprom, 1998, kowin v Paulie Ayala, 1998win v Jose Rafael Sosa, 1998, decisionloss v Veeraphol Sahaprom, 1999, kowin v Saen Sor Ploenchit, 2002, kowin v Julio Cesar Avila, 2003, decisionwin v Parakorn Charoendee, 2008, koloss v Sakai Jockygym, 2009, ko
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1989–2009

SOURCE·Joichiro Tatsuyoshi — 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 66 super bantamweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100

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
2009 L Sakai Jockygym KO/TKO7
2008 W Parakorn Charoendee KO/TKO2
2003 W Julio Cesar Avila Decision10
2002 W Saen Sor Ploenchit KO/TKO6
1999 L Veeraphol Sahaprom KO/TKO7
1998 L Veeraphol Sahaprom KO/TKO6
1998 W Paulie Ayala —6
1998 W Jose Rafael Sosa Decision12
1997 W Sirimongkol Singmanasak KO/TKO7
1997 W Ricardo Medina Decision10
1997 L Daniel Zaragoza Decision12
1996 W Fernando Alanis KO/TKO10
1996 L Daniel Zaragoza KO/TKO11
1995 W Geronimo Cardoz KO/TKO8
1995 W Noe Santillana KO/TKO9
1994 L Yasuei Yakushiji —12
1994 W Josefino Suarez KO/TKO3
1993 W Victor Rabanales —12
1993 W Jose Luis Vegagil KO/TKO2
1992 L Victor Rabanales —9
1991 W Greg Richardson —10
1991 W Rey Paciones Decision10
1991 D Abraham Torres Decision10
1990 W Jun Cardinal KO/TKO2
1990 W Shigeru Okabe KO/TKO4
1990 W Samuel Duran KO/TKO7
1990 W Somsak Srichan KO/TKO2
1989 W Sang Myon Choi —2

12 of these opponents have their own page here.

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

Reach in context

Reach advantage

0%

65″ reach on a 65″ frame

Compared against 66 super bantamweight boxing fighters. Median 3.02%.

-4.4%super bantamweight boxing reach advantage12.2%
Measurements
Reach65″ (165.1 cm)8th pct
Height65″ (165.1 cm)25th pct
StanceOrthodox
DivisionSuper Bantamweight Boxing
competed at 2: bantamweight, super bantamweight — compared here against the last
Most active decade1990s — 23 of 28 dated bouts
CountryJapan

Record

Boxing record

20–7

28 bouts on record

Finish rate

70%

of wins ended inside the distance — super bantamweight boxing median 54%, 77th percentile

By knockout: 14 (70%)By decision: 6 (30%)
  • By knockout 70%
  • By decision 30%

The career, bout by bout

28 recorded bouts from 1989 to 2009. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

1990 2000 win vs Sang Myon Choi (1989)win vs Jun Cardinal (1990)win vs Shigeru Okabe (1990)win vs Samuel Duran (1990)win vs Somsak Srichan (1990)win vs Greg Richardson (1991)win vs Rey Paciones (1991)draw vs Abraham Torres (1991)loss vs Victor Rabanales (1992)win vs Victor Rabanales (1993)win vs Jose Luis Vegagil (1993)loss vs Yasuei Yakushiji (1994)win vs Josefino Suarez (1994)win vs Geronimo Cardoz (1995)win vs Noe Santillana (1995)win vs Fernando Alanis (1996)loss vs Daniel Zaragoza (1996)win vs Sirimongkol Singmanasak (1997)win vs Ricardo Medina (1997)loss vs Daniel Zaragoza (1997)loss vs Veeraphol Sahaprom (1998)win vs Paulie Ayala (1998)win vs Jose Rafael Sosa (1998)loss vs Veeraphol Sahaprom (1999)win vs Saen Sor Ploenchit (2002)win vs Julio Cesar Avila (2003)win vs Parakorn Charoendee (2008)loss vs Sakai Jockygym (2009)
winlossdraw / NC1989–2009

Career span

21y

1989–2009

Longest unbeaten run

7

without a loss — draws do not break it

Busiest year

1990

4 bouts

Recorded bouts

28

28 with a date

Standing questions

What this record does and does not say

What is Joichiro Tatsuyoshi's record?
20–7–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 28 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

Published by

Amit Sharma

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