Photo of Ayaka Hamasaki
Age 41
Gender Female
Height 5' 2"
Weight Class Catchweight

Ayaka Hamasaki is a MMA fighter with a professional fight record of 24 wins, 6 losses and 0 draws

Professional Career Statistics

Pro Record 24-6-0 (Win-Loss-Draw)
Career Length 13 years, 2 months, 13 days
Rounds Fought 55.8
Avg. Fights/Year 2.3
Longest Layoff 1 year, 1 month, 11 days
Quickest Turnaround 1 month, 25 days

Record BreakDown

- KO/TKO SUB DEC
Wins 3 10 11
Losses 3 0 3
Finish Rate 54.2%
Finished Rate 50.0%
Win by Decision Rate 45.8%
Loss by Decision Rate 50.0%
Win by KO Rate 12.5%
Loss by KO Rate 50.0%
Win by SUB Rate 41.7%
Loss by SUB Rate 0.0%
Win Method
Loss Method

Current Streak

1 Loss

Quick Hits

Fastest Win 00:48
Fastest KO 04:01
Fastest SUB 00:48
Ave. Rounds (Ws) 1.8
Ave. Length of Fight (Ws) 08:46
Ave. Rounds (Ls) 2.3
Ave. Length of Fight (Ls) 11:24
Finish Rounds
Finished Rounds

Official Professional Fight Record

Date Opponent Weightclass Method Round Time
NSF 09/25/2022 L
(24-5-0)
Si Woo Park
(8-4-0)
Catchweight Decision (Unanimous Decision)
Rizin Fighting Federation 38
3 05:00
NSF 07/31/2022 W
(23-5-0)
Jessica Aguilar
(20-9-0)
AW Decision (Unanimous Decision)
Rizin Fighting Federation 37
3 05:00
NSF 04/17/2022 L
(23-4-0)
Seika Izawa
(5-0-0)
AW Decision (Unanimous Decision)
Rizin Fighting Federation 35
3 05:00
NSF 12/31/2021 L
(23-3-0)
Seika Izawa
(4-0-0)
Catchweight TKO/RSC (Referee Stoppage from Elbows)
Rizin Fighting Federation 33
2 02:50
NSF 09/19/2021 W
(22-3-0)
Emi Fujino
(22-12-1)
Catchweight Decision (Unanimous Decision)
Rizin Fighting Federation 30
3 05:00
NSF 03/21/2021 W
(21-3-0)
Kanna Asakura
(18-4-0)
Decision (Split Decision)
Rizin Fighting Federation 27
3 05:00
NSF 12/31/2020 W
(20-3-0)
Miyuu Yamamoto
(5-4-0)
AW Submission (Choke)
Rizin Fighting Federation 26 - Session 3
1 01:42
NSF 08/09/2020 W
(19-3-0)
Tomo Maesawa
(11-10-0)
Submission (Kimura)
Rizin Fighting Federation 22
2 01:26
NSF 12/31/2019 L
(19-2-0)
Seo Hee Ham
(18-6-0)
Decision (Split Decision)
Rizin Fighting Federation 20
3 05:00
NSF 08/18/2019 W
(18-2-0)
Suwanan Boonsorn
(2-1-0)
Submission (Arm Bar)
Rizin Fighting Federation 18
1 05:00
NSF 06/02/2019 W
(17-2-0)
Jinh Yu Frey
(8-3-0)
Decision (Unanimous Decision)
Rizin Fighting Federation 16
3 05:00
NSF 12/31/2018 W
(16-2-0)
Kanna Asakura
(13-2-0)
Submission (Arm Bar)
Rizin Fighting Federation 14
2 00:00
NSF 09/30/2018 W
(15-2-0)
Mina Kurobe
(12-2-0)
Submission (Kimura)
Rizin Fighting Federation 13
1 04:45
NSF 05/06/2018 W
(14-2-0)
Alyssa Garcia
(3-4-0)
Decision (Unanimous Decision)
Rizin Fighting Federation 10
3 05:00
Official MMA Fight Results 03/25/2017 L
(14-1-0)
Livinha Souza
(8-1-0)
FLY
(115.7 vs. 115.0)
TKO/RSC (Referee Stoppage from Strikes)
Invicta FC 22
1 01:41
Official MMA Fight Results 09/23/2016 W
(13-1-0)
Jinh Yu Frey
(5-1-0)
FLY
(104.5 vs. 104.6)
TKO/RSC (Referee Stoppage from a Cut)
Invicta FC 19
2 02:38
Official MMA Fight Results 03/11/2016 W
(12-1-0)
Amber Brown
(6-1-0)
AW
(104.9 vs. 104.7)
Submission (Arm Bar)
Invicta FC 16
3 02:52
Official MMA Fight Results 07/09/2015 W
(12-1-0)
Herica Tiburcio Dos Santos
(8-2-0)
FLY
(104.7 vs. 104.8)
Decision (Split Decision)
Invicta FC 13*
5 05:00
NSF 05/31/2015 W
(11-1-0)
Mizuki Inoue
(8-4-0)
Decision (Unanimous Decision)
Deep - Jewels 8
2 04:00
NSF 12/31/2014 W
(10-1-0)
Mei Yamaguchi
(7-6-1)
Decision (Unanimous Decision)
Deep - Dream Impact
3 00:00
NSF 08/09/2014 W
(9-1-0)
Naho Sugiyama
(10-3-0)
FLY TKO/RSC (Referee Stoppage from Strikes)
Deep - Jewels 5
1 04:01
Official MMA Fight Results 07/13/2013 L
(9-0-0)
Claudia Gadelha
(9-0-0)
FLY
(115.3 vs. 114.5)
TKO/RSC (Referee Stoppage from Strikes)
Invicta FC 6
3 03:58
NSF 12/15/2012 W
(8-0-0)
Emi Fujino
(11-6-1)
Decision (Unanimous Decision)
Jewels: 22nd Ring
3 05:00
Official MMA Fight Results 07/28/2012 W
(7-0-0)
Lacey Schuckman
(7-4-0)
FLY
(114.0 vs. 115.0)
Submission (Arm Bar)
Invicta Fighting Championships 2
3 04:45
NSF 05/26/2012 W
(6-0-0)
Yuka Tsuji
(16-2-0)
Submission (Kimura)
Jewels: 19th Ring
1 03:41
NSF 12/17/2011 W
(5-0-0)
Seo Hee Ham
(7-2-0)
TKO/RSC (Corner Stoppage)
Jewels: 17th Ring
1 05:00
NSF 09/11/2011 W
(4-0-0)
Mizuki Inoue
(2-0-0)
Decision (Unanimous Decision)
Jewels: 16th Ring
2 05:00
NSF 12/17/2010 W
(2-0-0)
Sakura Nomura
(2-0-0)
Decision (Unanimous Decision)
Jewels: 11th Ring
2 05:00
NSF 12/17/2010 W
(2-0-0)
Seo Hee Ham
(3-1-0)
Decision (Unanimous Decision)
Jewels: 11th Ring
5 00:00
NSF 07/31/2010 W
(1-0-0)
Han Sol Lee
(0-0-0)
Submission (Kimura)
Jewels: Ninth Ring
1 00:48
NSF 07/11/2009 W
(0-0-0)
Miyoko Kusaka
(2-0-0)
Submission (Arm Bar)
Jewels: Fourth Ring
1 01:07
* Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission
* Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record
* Weights marked with an (*) denote those over the limit for the weight class