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Super bantamweight boxing · most active 2010s

Junto Nakatani

32–1 · 33 recorded bouts · 2015–2026

Boxing record

32–1

Junto Nakatani finished 75% of 32 wins inside the distance — the 83rd percentile for super bantamweight boxing, where the median is 54%. No reach is on record, so this page compares record rather than measurements.

20102020win v Magnum Nishida, 2015win v Akira Kokubo, 2015, kowin v Junichi Itoga, 2015win v Masamichi Yabuki, 2016, decisionwin v Daisuke Yamada, 2016, kowin v Satoshi Tanaka, 2016win v Shu Muramatsu, 2016, kowin v Anirut Chomyong, 2016, kowin v Tetsuya Tomioka, 2016, kowin v Seigo Yuri Akui, 2017, kowin v Yuma Kudo, 2017win v Joel Taduran, 2017, kowin v Atiwit Munyapho, 2017, kowin v Shun Kosaka, 2018, decisionwin v Dexter Alimento, 2018, kowin v Mario Andrade, 2018win v Jeronil Borres, 2018win v Milan Melindo, 2019, kowin v Philip Luis Cuerdo, 2019, kowin v Naoki Mochizuki, 2019, kowin v Giemel Magramo, 2020, kowin v Ángel Acosta, 2021, kowin v Francisco Rodríguez Jr., 2022, decisionwin v Ryota Yamauchi, 2022, kowin v Argi Cortes, 2023, decisionwin v Andrew Moloney, 2023, kowin v Petch Sor Chitpattana, 2024, kowin v Vincent Astrolabio, 2024, kowin v Alexandro Santiago, 2024, kowin v Sebastian Hernandez, 2025, decisionwin v Ryosuke Nishida, 2025, kowin v David Cuellar Contreras, 2025, koloss v Naoya Inoue, 2026, decision
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2015–2026

SOURCE·Junto Nakatani — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-23

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 2026-07-23. 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 143 super bantamweight 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
2026 L Naoya Inoue Decision12
2025 W Sebastian Hernandez Decision12
2025 W Ryosuke Nishida KO/TKO6
2025 W David Cuellar Contreras KO/TKO3
2024 W Petch Sor Chitpattana KO/TKO6
2024 W Vincent Astrolabio KO/TKO1
2024 W Alexandro Santiago KO/TKO6
2023 W Argi Cortes Decision12
2023 W Andrew Moloney KO/TKO12
2022 W Francisco Rodríguez Jr. Decision10
2022 W Ryota Yamauchi KO/TKO8
2021 W Ángel Acosta KO/TKO4
2020 W Giemel Magramo KO/TKO8
2019 W Milan Melindo KO/TKO6
2019 W Philip Luis Cuerdo KO/TKO1
2019 W Naoki Mochizuki KO/TKO9
2018 W Shun Kosaka Decision8
2018 W Dexter Alimento KO/TKO3
2018 W Mario Andrade —8
2018 W Jeronil Borres —1
2017 W Seigo Yuri Akui KO/TKO6
2017 W Yuma Kudo —6
2017 W Joel Taduran KO/TKO4
2017 W Atiwit Munyapho KO/TKO2
2016 W Masamichi Yabuki Decision4
2016 W Daisuke Yamada KO/TKO1
2016 W Satoshi Tanaka —2
2016 W Shu Muramatsu KO/TKO2
2016 W Anirut Chomyong KO/TKO1
2016 W Tetsuya Tomioka KO/TKO3
2015 W Magnum Nishida —4
2015 W Akira Kokubo KO/TKO4
2015 W Junichi Itoga —1

10 of these opponents have their own page here.

SOURCE·Junto Nakatani — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-23

What is on record

Measurements
Reachnot recorded
Height68″ (172.7 cm)
StanceSouthpaw
DivisionSuper Bantamweight Boxing
competed at 4: flyweight, super flyweight, bantamweight, super bantamweight — compared here against the last
Most active decade2010s — 20 of 33 dated bouts
CountryJapan

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

2020 win vs Magnum Nishida (2015)win vs Akira Kokubo (2015)win vs Junichi Itoga (2015)win vs Masamichi Yabuki (2016)win vs Daisuke Yamada (2016)win vs Satoshi Tanaka (2016)win vs Shu Muramatsu (2016)win vs Anirut Chomyong (2016)win vs Tetsuya Tomioka (2016)win vs Seigo Yuri Akui (2017)win vs Yuma Kudo (2017)win vs Joel Taduran (2017)win vs Atiwit Munyapho (2017)win vs Shun Kosaka (2018)win vs Dexter Alimento (2018)win vs Mario Andrade (2018)win vs Jeronil Borres (2018)win vs Milan Melindo (2019)win vs Philip Luis Cuerdo (2019)win vs Naoki Mochizuki (2019)win vs Giemel Magramo (2020)win vs Ángel Acosta (2021)win vs Francisco Rodríguez Jr. (2022)win vs Ryota Yamauchi (2022)win vs Argi Cortes (2023)win vs Andrew Moloney (2023)win vs Petch Sor Chitpattana (2024)win vs Vincent Astrolabio (2024)win vs Alexandro Santiago (2024)win vs Sebastian Hernandez (2025)win vs Ryosuke Nishida (2025)win vs David Cuellar Contreras (2025)loss vs Naoya Inoue (2026)
winlossdraw / NC2015–2026

Record

Boxing record

32–1

33 bouts on record

Finish rate

75%

of wins ended inside the distance — super bantamweight boxing median 54%, 83rd percentile

By knockout: 24 (75%)By decision: 8 (25%)
  • By knockout 75%
  • By decision 25%

The career, bout by bout

33 recorded bouts from 2015 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

12y

2015–2026

Longest unbeaten run

32

without a loss — draws do not break it

Busiest year

2016

6 bouts

Recorded bouts

33

33 with a date

Standing questions

What this record does and does not say

What is Junto Nakatani's record?
32–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 33 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.

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Published by

Amit Sharma

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