Chronological fight-graph strength.
← RIZIN Fighting FederationFIGHTER SCOUT REPORT
Ayaka Hamasaki
29-13 · 108lb Catchweight · RIZIN Fighting Federation
Quality and breadth of proven wins.
Strength of opponents actually faced.
Recent results versus expectation.
Quality-adjusted finishing production.
PROFILE
Scouting file
Age44
Height157 cm
NationalityJapan
GymFreelance
Career spanDec 17, 2010 – Apr 12, 2026
Organizations4
Title fights4 wins / 6 bouts
Finishes2 KO/TKO · 14 SUB
Data completeness85%
BEST PROVEN WINS
Résumé anchors
Opponent values are the opponent's rating state before that fight, not hindsight credit.
Jessica AguilarJul 31, 2022Opp. 1619
Jessica AguilarJul 31, 2022Opp. 1605
Kanna AsakuraDec 31, 2018 · FinishOpp. 1604
Kanna AsakuraDec 31, 2018 · FinishOpp. 1589
Kanna AsakuraMar 21, 2021Opp. 1552
RECENT HISTORY
Last 20 fights
LNatalia KuziutinaApr 12, 2026 · rizin · 108lb CatchweightSubmission
LNatalia KuziutinaApr 12, 2026 · rizinSubmission
LMoeri SudaMar 23, 2025 · deepSubmission
WYu Ri ShimNov 17, 2024 · rizin · 108lb CatchweightSubmission
WYu Ri ShimNov 17, 2024 · rizinSubmission
LSi Woo ParkSep 25, 2022 · rizinDecision
LSi Woo ParkSep 25, 2022 · rizin · 108lb CatchweightDecision
WJessica AguilarJul 31, 2022 · rizinDecision
WJessica AguilarJul 31, 2022 · rizin · 108lb CatchweightDecision
LSeika IzawaApr 17, 2022 · rizin · 108lb CatchweightDecision
LSeika IzawaApr 17, 2022 · rizinDecision
LSeika IzawaDec 31, 2021 · rizinTKO
LSeika IzawaDec 31, 2021 · rizin · 108lb CatchweightTKO
WEmi FujinoSep 19, 2021 · rizin · 108lb CatchweightDecision
WEmi FujinoSep 19, 2021 · rizinDecision
WKanna AsakuraMar 21, 2021 · rizin · 108lbCatchweightDecision
WKanna AsakuraMar 21, 2021 · rizinDecision
WMiyuu YamamotoDec 31, 2020 · rizinSubmission
WMiyuu YamamotoDec 31, 2020 · rizin · 108lb CatchweightSubmission
WTomo MaesawaAug 9, 2020 · rizinSubmission
CAREER PATH
Promotion history
rizinMay 6, 2018 – Apr 12, 202622-10
deepDec 31, 2014 – Mar 23, 20251-1
invictaJul 28, 2012 – Mar 25, 20173-2
jewelsDec 17, 2010 – Dec 15, 20123-0
How this rating works
Global Scout Rating uses the same fight-graph rules for every promotion. A logo does not add points. Beating strong fighters, facing strong schedules, outperforming expectation and building credible evidence does.