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Strawweight MMA · most active 2010s

Ayaka Hamasaki

26–8 · 34 recorded bouts · 2009–2026

MMA record

26–8

Ayaka Hamasaki finished 54% of 26 wins inside the distance — the 49th percentile for strawweight MMA, where the median is 54%. No reach is on record, so this page compares record rather than measurements.

200020102020win v Kinuka Sasaki, 2009, submissionwin v Ham Seo-hee, 2010, decisionwin v Sakura Nomura, 2010, decisionwin v Lee Han-sol, 2010, submissionwin v Ham Seo-hee, 2011, kowin v Mizuki Inoue, 2011, decisionwin v Emi Fujino, 2012, decisionwin v Lacey Schuckman, 2012, submissionwin v Yuka Tsuji, 2012, submissionloss v Cláudia Gadelha, 2013, kowin v Mei Yamaguchi, 2014, decisionwin v Naho Sugiyama, 2014, kowin v Hérica Tibúrcio, 2015, decisionwin v Jinh Yu Frey, 2016, kowin v Amber Brown, 2016, submissionloss v Lívia Renata Souza, 2017, kowin v Kanna Asakura, 2018, submissionwin v Mina Kurobe, 2018, submissionwin v Alyssa Garcia, 2018, decisionloss v Ham Seo-hee, 2019, decisionwin v Suwanan Boonsorn, 2019, submissionwin v Jinh Yu Frey, 2019, decisionwin v Miyuu Yamamoto, 2020, submissionwin v Tomo Maesawa, 2020, submissionloss v Seika Izawa, 2021, kowin v Emi Fujino, 2021, decisionwin v Kanna Asakura, 2021, decisionloss v Park Si-woo, 2022, decisionwin v Jessica Aguilar, 2022, decisionloss v Seika Izawa, 2022, decisionwin v Shim Yu-ri, 2024, submissionwin v Lee Ye-ji, 2025, decisionloss v Moeri Suda, 2025, submissionloss v Natalia Kuziutina, 2026, submission
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2009–2026

SOURCE·Ayaka Hamasaki — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-10

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 2026-07-10. 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 71 strawweight 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
2026 L Natalia Kuziutina Submission1
2025 W Lee Ye-ji Decision3
2025 L Moeri Suda Submission1
2024 W Shim Yu-ri Submission2
2022 L Park Si-woo Decision3
2022 W Jessica Aguilar Decision3
2022 L Seika Izawa Decision3
2021 L Seika Izawa KO/TKO2
2021 W Emi Fujino Decision3
2021 W Kanna Asakura Decision3
2020 W Miyuu Yamamoto Submission1
2020 W Tomo Maesawa Submission2
2019 L Ham Seo-hee Decision3
2019 W Suwanan Boonsorn Submission1
2019 W Jinh Yu Frey Decision3
2018 W Kanna Asakura Submission2
2018 W Mina Kurobe Submission1
2018 W Alyssa Garcia Decision3
2017 L Lívia Renata Souza KO/TKO1
2016 W Jinh Yu Frey KO/TKO2
2016 W Amber Brown Submission3
2015 W Hérica Tibúrcio Decision5
2014 W Mei Yamaguchi Decision2
2014 W Naho Sugiyama KO/TKO1
2013 L Cláudia Gadelha KO/TKO3
2012 W Emi Fujino Decision3
2012 W Lacey Schuckman Submission3
2012 W Yuka Tsuji Submission1
2011 W Ham Seo-hee KO/TKO1
2011 W Mizuki Inoue Decision2
2010 W Ham Seo-hee Decision2
2010 W Sakura Nomura Decision2
2010 W Lee Han-sol Submission1
2009 W Kinuka Sasaki Submission2

19 of these opponents have their own page here.

SOURCE·Ayaka Hamasaki — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-10

What is on record

Measurements
Reachnot recorded
Height62″ (157.5 cm)
StanceSouthpaw
DivisionStrawweight MMA
competed at 2: atomweight, strawweight — compared here against the last
Most active decade2010s — 21 of 34 dated bouts
CountryJapan

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

2010 2020 win vs Kinuka Sasaki (2009)win vs Ham Seo-hee (2010)win vs Sakura Nomura (2010)win vs Lee Han-sol (2010)win vs Ham Seo-hee (2011)win vs Mizuki Inoue (2011)win vs Emi Fujino (2012)win vs Lacey Schuckman (2012)win vs Yuka Tsuji (2012)loss vs Cláudia Gadelha (2013)win vs Mei Yamaguchi (2014)win vs Naho Sugiyama (2014)win vs Hérica Tibúrcio (2015)win vs Jinh Yu Frey (2016)win vs Amber Brown (2016)loss vs Lívia Renata Souza (2017)win vs Kanna Asakura (2018)win vs Mina Kurobe (2018)win vs Alyssa Garcia (2018)loss vs Ham Seo-hee (2019)win vs Suwanan Boonsorn (2019)win vs Jinh Yu Frey (2019)win vs Miyuu Yamamoto (2020)win vs Tomo Maesawa (2020)loss vs Seika Izawa (2021)win vs Emi Fujino (2021)win vs Kanna Asakura (2021)loss vs Park Si-woo (2022)win vs Jessica Aguilar (2022)loss vs Seika Izawa (2022)win vs Shim Yu-ri (2024)win vs Lee Ye-ji (2025)loss vs Moeri Suda (2025)loss vs Natalia Kuziutina (2026)
winlossdraw / NC2009–2026

Record

MMA record

26–8

34 bouts on record

Finish rate

54%

of wins ended inside the distance — strawweight MMA median 54%, 49th percentile

KO/TKO: 3 (12%)Submission: 11 (42%)Decision: 12 (46%)
  • KO/TKO 12%
  • Submission 42%
  • Decision 46%

The career, bout by bout

34 recorded bouts from 2009 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

18y

2009–2026

Longest unbeaten run

9

without a loss — draws do not break it

Busiest year

2010

3 bouts

Recorded bouts

34

34 with a date

Standing questions

What this record does and does not say

What is Ayaka Hamasaki's record?
26–8 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 34 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.