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FightIndex
Lightweight boxing · 2010s

Masayuki Ito

28–4 · 32 recorded bouts · 2009–2022

Masayuki Ito finished 54% of 28 wins inside the distance — the 54th percentile for lightweight boxing, where the median is 51%. No reach is on record, so this page compares record rather than measurements.

What is on record

Measurements
Reachnot recorded
Height68″ (172.7 cm)
StanceOrthodox
DivisionLightweight Boxing
competed at 2: super featherweight, lightweight — compared here against the last
Peak era2010s
CountryJapan

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

2010 2020 win vs Katsunari Fujii (2009)win vs Tatsushi Kagawa (2010)win vs Shunsuke Takatsu (2010)win vs Takahiro Ozawa (2010)draw vs Tsuyoshi Tameda (2011)win vs Kosuke Saka (2012)win vs Kazuyuki Yamao (2012)win vs Kazuhiro Miura (2012)win vs Masaru Sueyoshi (2012)win vs Kyohei Tsunashima (2012)win vs Kentaro Yamada (2013)win vs Jeffrey Arienza (2013)win vs Taiki Minamoto (2013)win vs Yasuyuki Masuda (2013)win vs Ryan Sermona (2014)win vs Masao Nakamura (2014)win vs Kazuya Nakano (2014)win vs Shingo Eto (2015)win vs Dai Iwai (2015)loss vs Rikki Naito (2015)win vs Takuya Watanabe (2016)win vs Ernie Sanchez (2016)win vs Glenn Enterina (2017)win vs Lorenzo Villanueva (2017)win vs Evgeny Chuprakov (2018)win vs Christopher Díaz (2018)win vs Vergil Puton (2018)win vs Ruben Manakane (2019)loss vs Jamel Herring (2019)loss vs Hironori Mishiro (2020)win vs Valentine Hosokawa (2021)loss vs Shuichiro Yoshino (2022)
winlossdraw / NC2009–2022

Record

Boxing record

28–4

34 bouts on record

Finish rate

54%

of wins ended inside the distance — lightweight boxing median 51%, 54th percentile

By knockout: 15 (54%)By decision: 13 (46%)
  • By knockout 54%
  • By decision 46%

The career, bout by bout

32 recorded bouts from 2009 to 2022. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

14y

2009–2022

Longest unbeaten run

18

without a loss — draws do not break it

Busiest year

2012

5 bouts

Recorded bouts

32

32 with a date

Fights

YearResultOpponentMethodRd
2022 L Shuichiro Yoshino 11
2021 W Valentine Hosokawa KO/TKO8
2020 L Hironori Mishiro Decision10
2019 W Ruben Manakane KO/TKO6
2019 L Jamel Herring Decision12
2018 W Evgeny Chuprakov KO/TKO7
2018 W Christopher Díaz Decision12
2018 W Vergil Puton KO/TKO9
2017 W Glenn Enterina KO/TKO6
2017 W Lorenzo Villanueva KO/TKO9
2016 W Takuya Watanabe Decision12
2016 W Ernie Sanchez KO/TKO11
2015 W Shingo Eto Decision12
2015 W Dai Iwai KO/TKO10
2015 L Rikki Naito Decision10
2014 W Ryan Sermona KO/TKO1
2014 W Masao Nakamura Decision8
2014 W Kazuya Nakano KO/TKO7
2013 W Kentaro Yamada KO/TKO2
2013 W Jeffrey Arienza KO/TKO10
2013 W Taiki Minamoto Decision8
2013 W Yasuyuki Masuda Decision8
2012 W Kosuke Saka Decision5
2012 W Kazuyuki Yamao Decision5
2012 W Kazuhiro Miura Decision4
2012 W Masaru Sueyoshi Decision4
2012 W Kyohei Tsunashima KO/TKO3
2011 D Tsuyoshi Tameda Decision4
2010 W Tatsushi Kagawa KO/TKO2
2010 W Shunsuke Takatsu KO/TKO1
2010 W Takahiro Ozawa 3
2009 W Katsunari Fujii Decision4

1 of these opponents have their own page here.

How this is worked out

  1. Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
  2. Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
  3. Percentiles rank this fighter among the 258 lightweight boxing fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100

Full methodology →

Source: Masayuki Ito on English Wikipedia (CC BY-SA 4.0), as of 2026-07-07. Percentiles and derived figures computed here.

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Amit Sharma

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