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Middleweight MMA · most active 2010s

Tatsuya Mizuno

26–16 · 44 recorded bouts · 2006–2025

MMA record

26–16

Tatsuya Mizuno finished 85% of 26 wins inside the distance — the 69th percentile for middleweight MMA, where the median is 78%. No reach is on record, so this page compares record rather than measurements.

200020102020win v Yasuaki Miura, 2006, submissionwin v Yuji Sakuragi, 2006, submissionwin v Masayuki Kono, 2007, koloss v Assuério Silva, 2007, koloss v Thiago Silva, 2007, kowin v Jose Beltran Martinez, 2008, koloss v Bruno Carvalho, 2008, decisionwin v Yoshiyuki Nakanishi, 2008, koloss v Mirko Cro Cop, 2008, kowin v Ilir Latifi, 2009, kowin v Rafael Rodríguez, 2009, submissionloss v Tom Blackledge, 2009, submissionloss v Sergei Kharitonov, 2010, koloss v Gegard Mousasi, 2010, submissionwin v Melvin Manhoef, 2010, submissionwin v Trevor Prangley, 2011, koloss v Jason Jones, 2012, decisionloss v Renato Sobral, 2012, submissionwin v Ilima Maiava, 2012, submissionwin v Rafael Silva, 2013, decisionwin v Brayan Rafiq, 2014, decisionloss v Leandro Ataides, 2014, kowin v Jun Hee Moon, 2015, kodraw v Young Choi, 2015, drawloss v Gilberto Galvao, 2016, decisionwin v Mohamed Ali, 2016, koloss v Jake Butler, 2016, kowin v Genpei Hayashi, 2017, decisionwin v Jung Kyo Park, 2017, submissionwin v Ryuta Sakurai, 2018, submissionwin v Lee Eun-Su, 2018, submissionwin v Taisuke Okuno, 2018, submissionwin v Joshua Robison, 2019, submissionwin v Ryo Sakai, 2019, dqwin v Mitsuyoshi Nakai, 2019, submissionloss v João Batista Yoshimura, 2020, kowin v Seigo Mizuguchi, 2021, koloss v João Batista Yoshimura, 2021, kowin v Masashi Inada, 2022, kowin v Lawdlain Saint Ilme, 2023, koloss v Ryo Sakai, 2023, koloss v Taisei Sekino, 2024, kowin v Koji Shikuwa, 2024, decisionwin v Masashi Inada, 2025, submission
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2006–2025

SOURCE·Tatsuya Mizuno — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2025-12-15

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 2025-12-15. 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 244 middleweight MMA 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
2025 W Masashi Inada Submission2
2024 L Taisei Sekino KO/TKO1
2024 W Koji Shikuwa Decision3
2023 W Lawdlain Saint Ilme KO/TKO2
2023 L Ryo Sakai KO/TKO1
2022 W Masashi Inada KO/TKO1
2021 W Seigo Mizuguchi KO/TKO1
2021 L João Batista Yoshimura KO/TKO2
2020 L João Batista Yoshimura KO/TKO2
2019 W Joshua Robison Submission2
2019 W Ryo Sakai DQ2
2019 W Mitsuyoshi Nakai Submission1
2018 W Ryuta Sakurai Submission2
2018 W Lee Eun-Su Submission2
2018 W Taisuke Okuno Submission3
2017 W Genpei Hayashi Decision2
2017 W Jung Kyo Park Submission2
2016 L Gilberto Galvao Decision3
2016 W Mohamed Ali KO/TKO2
2016 L Jake Butler KO/TKO1
2015 W Jun Hee Moon KO/TKO2
2015 D Young Choi Draw1
2014 W Brayan Rafiq Decision3
2014 L Leandro Ataides KO/TKO1
2013 W Rafael Silva Decision3
2012 L Jason Jones Decision3
2012 L Renato Sobral Submission1
2012 W Ilima Maiava Submission2
2011 W Trevor Prangley KO/TKO1
2010 L Sergei Kharitonov KO/TKO1
2010 L Gegard Mousasi Submission1
2010 W Melvin Manhoef Submission1
2009 W Ilir Latifi KO/TKO3
2009 W Rafael Rodríguez Submission1
2009 L Tom Blackledge Submission1
2008 W Jose Beltran Martinez KO/TKO1
2008 L Bruno Carvalho Decision2
2008 W Yoshiyuki Nakanishi KO/TKO1
2008 L Mirko Cro Cop KO/TKO1
2007 W Masayuki Kono KO/TKO1
2007 L Assuério Silva KO/TKO2
2007 L Thiago Silva KO/TKO1
2006 W Yasuaki Miura Submission1
2006 W Yuji Sakuragi Submission2

14 of these opponents have their own page here.

SOURCE·Tatsuya Mizuno — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2025-12-15

What is on record

Measurements
Reachnot recorded
Height73″ (185.4 cm)
Stance—
DivisionMiddleweight MMA
competed at 3: heavyweight, light heavyweight, middleweight — compared here against the last
Most active decade2010s — 23 of 44 dated bouts
CountryJapan

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

2010 2020 win vs Yasuaki Miura (2006)win vs Yuji Sakuragi (2006)win vs Masayuki Kono (2007)loss vs Assuério Silva (2007)loss vs Thiago Silva (2007)win vs Jose Beltran Martinez (2008)loss vs Bruno Carvalho (2008)win vs Yoshiyuki Nakanishi (2008)loss vs Mirko Cro Cop (2008)win vs Ilir Latifi (2009)win vs Rafael Rodríguez (2009)loss vs Tom Blackledge (2009)loss vs Sergei Kharitonov (2010)loss vs Gegard Mousasi (2010)win vs Melvin Manhoef (2010)win vs Trevor Prangley (2011)loss vs Jason Jones (2012)loss vs Renato Sobral (2012)win vs Ilima Maiava (2012)win vs Rafael Silva (2013)win vs Brayan Rafiq (2014)loss vs Leandro Ataides (2014)win vs Jun Hee Moon (2015)draw vs Young Choi (2015)loss vs Gilberto Galvao (2016)win vs Mohamed Ali (2016)loss vs Jake Butler (2016)win vs Genpei Hayashi (2017)win vs Jung Kyo Park (2017)win vs Ryuta Sakurai (2018)win vs Lee Eun-Su (2018)win vs Taisuke Okuno (2018)win vs Joshua Robison (2019)win vs Ryo Sakai (2019)win vs Mitsuyoshi Nakai (2019)loss vs João Batista Yoshimura (2020)win vs Seigo Mizuguchi (2021)loss vs João Batista Yoshimura (2021)win vs Masashi Inada (2022)win vs Lawdlain Saint Ilme (2023)loss vs Ryo Sakai (2023)loss vs Taisei Sekino (2024)win vs Koji Shikuwa (2024)win vs Masashi Inada (2025)
winlossdraw / NC2006–2025

Record

MMA record

26–16

43 bouts on record

Finish rate

85%

of wins ended inside the distance — middleweight MMA median 78%, 69th percentile

KO/TKO: 10 (38%)Submission: 12 (46%)Decision: 4 (15%)
  • KO/TKO 38%
  • Submission 46%
  • Decision 15%

The career, bout by bout

44 recorded bouts from 2006 to 2025. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

20y

2006–2025

Longest unbeaten run

8

without a loss — draws do not break it

Busiest year

2008

4 bouts

Recorded bouts

44

44 with a date

Standing questions

What this record does and does not say

What is Tatsuya Mizuno's record?
26–16 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 44 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.