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Ryuichiro Sumimura Genpei Hayashi
Ryuichiro Sumimura
26-9-1

RD5 2:09

KO/TKO

Genpei Hayashi
14-13-1

Fight: Sumimura vs. Hayashi

JapanPancrase 340: 30-Year Anniversary
24DECSUN'235:00 AM
Welterweight• championship• 5 rounds

Top News

Main Info

nickname

-

-

Forms

WLWWW
WWWLL

Nationality

JapanJapan

JapanJapan

Age

(1986-02-14) 40

36(1989-11-09)

Weight

(77 kg) 170 lbs

185 lbs (84 kg)

Height

(185 cm) 6′1″

5′11″ (181 cm)

Reach

-

-

Gym

Trinity Suns

Iggy Hand's Gym

Social Media

facebook icon
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Win-Loss Records

Wins

(1 DQ) 26

7 KO/TKO - 20%
5 submission - 14%
13 decision - 37%

14

22% - 6 KO/TKO
0% - 0 submission
30% - 8 decision

Losses

9

3 KO/TKO - 9%
2 submission - 6%
4 decision - 11%

13

11% - 3 KO/TKO
7% - 2 submission
30% - 8 decision

Past Opponents

Show Cancelled Fights
Japan
Marcel De Souza
(1-1)
i
Shooto 2026 Vol.3
17 May2026KO/TKO RD20:55
Japan
Tsubasa Morii
(6-3)
i
Shooto 2025 Vol.9
16 Nov2025Sub(Arm Triangle Choke) RD23:03
Japan
Souki Toyama
(4-7)
i
Shooto 2025 Vol.6
21 Jul2025Decision(Unanimous) RD55:00
Japan
Hidenari Saijo
(4-0)
i
Shooto 2024 Vol.7
22 Sep2024Decision(Unanimous) RD35:00
Japan
Genpei Hayashi
(13-11-1)
i
Pancrase 340: 30-Year Anniversary
24 Dec2023KO/TKO RD52:09
Japan
Hiroshi Fujita
(2-1)
i
Pancrase 337: 30-Year Anniversary
24 Sep2023KO/TKO(Ground and Pound) RD24:59
Japan
Shigeaki Kusayanagi
(9-12-4)
i
Pancrase 336
09 Jul2023Decision(Unanimous) RD35:00
Japan
Ibuki Shimada
(9-4)
i
DEEP 112 Impact
11 Feb2023Decision(Split) RD35:00
Japan
Shingo Suzuki
(13-14-3)
i
DEEP 109 Impact
21 Aug2022KO/TKO(Ground and Pound) RD1
Japan
Yusaku Kinoshita
(4-0)
i
RIZIN Trigger 1st
28 Nov2021Disqualification(Cage Grab) RD22:34
Japan
Nao Yoneda
(6-5-1)
i
DEEP 104 Impact
23 Oct2021Decision(Split) RD35:00
Japan
Nao Yoneda
(6-4-1)
i
DEEP 101 Impact
20 Jun2021Decision(Technical Decision (Majority)) RD25:40
Japan
Gota Yamashita
(15-10-1)
i
RIZIN 25
21 Nov2020Decision(Split) RD35:00
Japan
Yuta Watanabe
(21-9-4)
i
DEEP 94 Impact
01 Mar2020Decision(Unanimous) RD35:00
Guam
Jon Tuck
(10-5)
i
Bellator 237: Fedor vs. Rampage
29 Dec2019KO/TKO(Punch) RD13:45
Japan
Yoshitomo Watanabe
(14-14-3)
i
DEEP 92 Impact
22 Oct2019Sub(Rear Naked Choke) RD32:30
Japan
Kiichi Kunimoto
(18-7-2)
i
RIZIN 12
12 Aug2018Sub(Arm Triangle Choke) RD14:59
Japan
Yoichiro Sato
(19-8-2)
i
DEEP 83 Impact
28 Apr2018Decision(Unanimous) RD35:00
Guam
Jaybo Fredrick
(1-0)
i
Pancrase vs DEEP
24 Dec2017KO/TKO(Ground and Pound) RD10:40
Japan
Ken Hasegawa
(15-1-1)
i
DEEP Cage Impact 2017: At Korakuen Hall
15 Jul2017KO/TKO(Ref Stoppage) RD13:48
Japan
Taisuke Okuno
(13-10-2)
i
DEEP 78 Impact: Welterweight GP 2nd Round
18 Mar2017Decision(Unanimous) RD35:00
Japan
Yuta Watanabe
(18-7-4)
i
DEEP Cage Impact 2016 in Osaka
09 Oct2016Sub(Rear Naked Choke) RD22:34
Japan
Real King Date
(6-0-2)
i
DEEP 76 Impact: Strawweight GP 2016 Opening Round
26 Jun2016KO/TKO RD21:18
Japan
Yuki Suzuki
(4-2-1)
i
DEEP 75 Impact: 15th Anniversary
27 Feb2016Decision(Majority) RD25:00
Japan
Jutaro Nakao
(25-18-4)
i
DEEP Cage Impact 2015 in Osaka
11 Oct2015Decision(Unanimous) RD25:00
Japan
Shigeaki Kusayanagi
(6-5-4)
i
Pancrase Osaka
26 Jul2015Sub(Rear Naked Choke) RD22:12
Japan
Nao Yoneda
(2-1-1)
i
DEEP Osaka Impact 2015
29 Apr2015Sub(Rear Naked Choke) RD12:55
Japan
Yusaku Tsukumo
(12-5-3)
i
DEEP Cage Impact 2014 in Osaka
19 Oct2014Decision(Majority) RD35:00
Japan
Yoshiyuki Katahira
(4-0-2)
i
DEEP Osaka Impact 2013
13 Oct2013Sub(Rear Naked Choke) RD33:01
Japan
Tomoyuki Suda
(1-5)
i
HEAT 27
28 Jul2013KO/TKO(Doctor Stoppage) RD13:22
Japan
Yukinari Tamura
(11-9-6)
i
DEEP Osaka Impact 2013: Seichi Ikemoto's Last Fight
28 Apr2013Decision(Majority) RD35:00
Japan
Yuta Nakamura
(11-14-3)
i
DEEP Osaka Impact 2012
29 Sep2012KO/TKO(Punches) RD11:20
Japan
Yusaku Inoue
(6-0)
i
Shooto - The Rookie Tournament 2010 Final
17 Dec2010Draw(Majority) RD35:00
Japan
Naoji Mikoshiba
(3-1)
i
Shooto - Border: Season 2 - Rhythm
15 Aug2010Decision(Unanimous) RD2
Japan
Yoshiaki Masuda
(0-0)
i
Shooto - Border: Season 2 - Vibration
28 Mar2010Decision(Unanimous) RD2
Japan
Tomokazu Yuasa
(3-2-1)
i
Shooto - Grapplingman 9
29 Nov2009Decision(Unanimous) RD2

No past fights to show

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Frequently Asked Questions About Sumimura vs. Hayashi

  • Which event are Ryuichiro Sumimura and Genpei Hayashi fighting in?

    They are set to face each other in Pancrase 340: 30-Year Anniversary.

  • When is the Ryuichiro Sumimura vs. Genpei Hayashi fight?

    The fight is scheduled to take place on December 24, 2023

  • At what time does the Ryuichiro Sumimura vs. Genpei Hayashi fight start?

    The fight is set to start at 05:00 GMT.

  • Where is the Ryuichiro Sumimura vs. Genpei Hayashi fight happening?

    The venue for the fight is in Yokohama Budokan.