Athlete record · women's pool · professional MMA
Ayaka Hamasaki
All-time rank#32of 6,690 rated · by peak
Peak rating2,209Aug 18, 2019
Current rating2,007after last rated bout
Rated record26–834 rated bouts
StatusActivelast fought Apr 2026
FIG. 1 Rating trajectoryrating after every rated bout
★ The badge caseevery rung earned, newest first · the ladder only ascends
FIG. 2 The fight record34 professional bouts
| Date | Opponent | Res | Method | Rd | Time | Event | Rating |
|---|---|---|---|---|---|---|---|
| Apr 12, 2026 | Natalia Kuziutina | L | Submission (Armbar) | 1 | 4:55 | Rizin FF - Landmark Vol. 13 | 2,007 |
| Nov 23, 2025 | Ye Ji Lee | W | Decision (Unanimous) | 3 | 5:00 | Deep - Jewels 51 | 2,045 |
| Mar 23, 2025 | Moeri Suda | L | Submission (Rear-Naked Choke) | 1 | 2:28 | Deep - Jewels 48 | 2,039 |
| Nov 17, 2024 | Yu Ri Shim | W | Submission (Kimura) | 2 | 1:15 | Rizin FF - Landmark Vol. 10 | 2,106 |
| Sep 25, 2022 | Si Woo Park | L | Decision (Unanimous) | 3 | 5:00 | Rizin FF - Super Rizin / Rizin 38 | 2,096 |
| Jul 31, 2022 | Jessica Aguilar | W | Decision (Unanimous) | 3 | 5:00 | Rizin FF - Rizin 37 | 2,140 |
| Apr 17, 2022 | Seika Izawa | L | Decision (Unanimous) | 3 | 5:00 | Rizin FF - Rizin 35 | 2,122 |
| Dec 31, 2021 | Seika Izawa | L | TKO (Elbows and Punches) | 2 | 2:50 | Rizin FF - Rizin 33 | 2,152 |
| Sep 19, 2021 | Emi Fujino | W | Decision (Unanimous) | 3 | 5:00 | Rizin FF - Rizin 30 | 2,203 |
| Mar 21, 2021 | Kanna Asakura | W | Decision (Split) | 3 | 5:00 | Rizin FF - Rizin 27 | 2,194 |
| Dec 31, 2020 | Miyuu Yamamoto | W | Submission (Leg Scissor Choke) | 1 | 1:42 | Rizin FF - Rizin 26 | 2,204 |
| Aug 9, 2020 | Tomo Maesawa | W | Submission (Kimura) | 2 | 1:26 | Rizin FF - Rizin 22 | 2,194 |
| Dec 31, 2019 | Seo Hee Ham | L | Decision (Split) | 3 | 5:00 | Rizin FF - Rizin 20 | 2,186 |
| Aug 18, 2019 | Suwanan Boonsorn | W | Submission (Armbar) | 1 | 3:29 | Rizin FF - Rizin 18 | 2,209 |
| Jun 2, 2019 | Jinh Yu Frey | W | Decision (Unanimous) | 3 | 5:00 | Rizin FF - Rizin 16 | 2,196 |
| Dec 31, 2018 | Kanna Asakura | W | Submission (Armbar) | 2 | 4:34 | Rizin FF - Rizin 14 | 2,186 |
| Sep 30, 2018 | Mina Kurobe | W | Submission (Kimura) | 1 | 4:45 | Rizin FF - Rizin 13 | 2,158 |
| May 6, 2018 | Alyssa Garcia | W | Decision (Unanimous) | 3 | 5:00 | Rizin FF - Rizin 10 | 2,135 |
| Mar 25, 2017 | Livinha Souza | L | KO (Punches) | 1 | 1:41 | Invicta FC 22 - Evinger vs. Kunitskaya 2 | 2,140 |
| Sep 23, 2016 | Jinh Yu Frey | W | TKO (Doctor Stoppage) | 2 | 4:38 | Invicta FC 19 - Maia vs. Modafferi | 2,188 |
| Aug 7, 2016 | ★ BRONZE BADGE EARNED2+ years active at №1 Atomweight · follows Steel | ||||||
| Mar 11, 2016 | Amber Brown | W | Submission (Armbar) | 3 | 2:52 | Invicta FC 16 - Hamasaki vs. Brown | 2,168 |
| Aug 8, 2015 | ★ STEEL BADGE EARNED1+ year active at №1 Atomweight | ||||||
| Jul 9, 2015 | Herica Tiburcio | W | Decision (Split) | 5 | 5:00 | Invicta FC 13 - Cyborg vs. Van Duin | 2,145 |
| Dec 31, 2014 | Mei Yamaguchi | W | Decision (Unanimous) | 2 | 5:00 | Deep - Dream Impact 2014: Omisoka Special | 2,149 |
| Aug 9, 2014 | Naho Sugiyama | W | TKO (Punches) | 1 | 4:01 | Deep - Jewels 5 | 2,139 |
| Jul 13, 2013 | Claudia Gadelha | L | TKO (Punches) | 3 | 3:58 | Invicta FC 6 - Cyborg vs. Coenen 2 | 2,117 |
| Dec 15, 2012 | Emi Fujino | W | Decision (Unanimous) | 3 | 5:00 | Jewels - 22nd Ring | 2,180 |
| Jul 28, 2012 | Lacey Sears | W | Submission (Armbar) | 3 | 4:45 | Invicta FC 2 - Baszler vs. McMann | 2,176 |
| May 26, 2012 | Yuka Tsuji | W | Submission (Kimura) | 1 | 3:41 | Jewels - 19th Ring | 2,161 |
| Dec 17, 2011 | Seo Hee Ham | W | TKO (Corner Stoppage) | 1 | 5:00 | Jewels - 17th Ring | 2,086 |
| Sep 11, 2011 | Mizuki Inoue | W | Decision (Unanimous) | 2 | 5:00 | Jewels - 16th Ring | 2,027 |
| Dec 17, 2010 | Sakura Nomura | W | Decision (Unanimous) | 2 | 5:00 | Jewels - 11th Ring | 1,994 |
| Dec 17, 2010 | Seo Hee Ham | W | Decision (Unanimous) | 2 | 5:00 | Jewels - 11th Ring | 1,938 |
| Jul 31, 2010 | Han Sol Lee | W | Submission (Keylock) | 1 | 0:48 | Jewels - Ninth Ring | 1,809 |
| Oct 25, 2009 | Kinuka Sasaki | W | Submission (Armbar) | 2 | 2:00 | Shooto - Gig Central 19 | 1,754 |