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Seigo Yamamoto Hiroshi Sasaki
Seigo Yamamoto
7-14-1

RD2 5:00

Decision

Unanimous

Hiroshi Sasaki
6-8-9

Fight: Yamamoto vs. Sasaki

JapanGRACHAN 37 x GLADIATOR 8
2DECSUN'184:00 AM
Flyweight• main card• 2 rounds

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Main Info

nickname

little sexyama

Neko

Forms

LLLDL
WLWWL

Nationality

JapanJapan

JapanJapan

Age

(1995-10-11) 31

52(1974-08-27)

Weight

(61 kg) 134 lbs

125 lbs (57 kg)

Height

(172 cm) 5′8″

5′4″ (163 cm)

Reach

-

-

Gym

-

Maruwa Gym Yokohama

Social Media

-
-

Win-Loss Records

Wins

7

4 KO/TKO - 19%
0 submission - 0%
3 decision - 14%

6

7% - 1 KO/TKO
14% - 2 submission
21% - 3 decision

Losses

(1 DQ) 14

7 KO/TKO - 33%
4 submission - 19%
1 decision - 5%

8

7% - 1 KO/TKO
7% - 1 submission
43% - 6 decision

Past Opponents

Show Cancelled Fights
Brazil
Alan Yoshihiro Yamaniha
(22-11-4)
i
RIZIN LANDMARK 16 in NAGASAKI
03 Oct2026Sub(Kneebar) RD13:00
South Korea
Sung Bin Kim
(3-2)
i
Black Combat Champions League 24-25: 11th Week
12 Apr2025KO/TKO(Right Hooks to Ground and Pound) RD10:30
South Korea
Jae Woong Kim
(14-8)
i
Black Combat 13
28 Dec2024KO/TKO(Soccer Kick and Punches) RD13:08
Brazil
Alan Yoshihiro Yamaniha
(21-11-4)
i
RIZIN LANDMARK 10 in NAGOYA
17 Nov2024Sub(Rear Naked Choke) RD23:07
South Korea
Sung Jun Park
(6-1)
i
Black Combat 11: Busan Landing Operation
13 Jul2024KO/TKO(Right Straight) RD13:30
South Korea
Sung Chul Lee
(3-1)
i
Black Combat Rise 02
20 Apr2024KO/TKO(Flying Knee and Punches) RD10:06
South Korea
Sung Won Lee
(1-1)
i
Black Combat 10: Night In Seoul
20 Jan2024Decision(Unanimous) RD35:00
South Korea
Jong Hoon Kim
(4-0)
i
Black Combat 5: Song of the Sword
04 Feb2023KO/TKO(Punches) RD20:39
Japan
Koichi Ishizuka
(17-5-1)
i
DEEP 109 Impact
21 Aug2022 RD27:27
South Korea
Jung Hyun Lee
(6-0)
i
Road FC 60
14 May2022KO/TKO(Left Hook to Right Hook) RD13:12
Japan
Kota Onojima
(14-5-3)
i
Road to ONE: 5th Sexyama Edition
05 Oct2021Decision(Unanimous) RD35:00
Japan
Yamato Fujita
(6-3)
i
DEEP 102 Impact
04 Jul2021KO/TKO(Head Kick) RD32:43
Japan
Yutaro Muramoto
(7-5-2)
i
RIZIN 27
21 Mar2021KO/TKO(Right Straight) RD12:37
South Korea
Seok Han Park
(1-0)
i
Road FC 56
09 Nov2019KO/TKO(Punches) RD12:45
Japan
Hiroshi Sasaki
(6-5-9)
i
GRACHAN 37 x GLADIATOR 8
02 Dec2018Decision(Unanimous) RD25:00
Japan
Takashi Matsuba
(10-3-1)
i
GRACHAN 36: 10th Anniversary
09 Sep2018KO/TKO(Ground and Pound) RD33:53
Japan
Arata Ueki
(8-6)
i
GRACHAN 35
27 May2018Draw(Majority) RD2
Brazil
Claudio Lucas
(0-1)
i
HEAT 41
23 Dec2017Sub(Sleeper Choke) RD14:09
Australia
Charlie Alaniz
(9-2)
i
PXC 56
25 Mar2017Sub(Rear Naked Choke) RD2
Japan
Kirihito Kodama
(10-6-1)
i
GRACHAN 26: 8th Anniversary
11 Dec2016Sub(Triangle Choke) RD13:23
Japan
Naoyuki Tsumura
(6-7)
i
GRACHAN 24
07 Aug2016Disqualification(Illegal Strike To Downed Opponent) RD24:23
Japan
Arata Ueki
(5-4)
i
GRACHAN 23
22 May2016KO/TKO RD12:14
Japan
Shoryu Date
(0-0-1)
i
DEEP Nagoya Impact: Kobudo Fight
27 Mar2016Decision(Unanimous) RD25:00

No past fights to show

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Fight: Yamamoto vs. Sasaki related videos

Frequently Asked Questions About Yamamoto vs. Sasaki

  • Which event are Hiroshi Sasaki and Seigo Yamamoto fighting in?

    They are set to face each other in GRACHAN 37 x GLADIATOR 8.

  • When is the Hiroshi Sasaki vs. Seigo Yamamoto fight?

    The fight is scheduled to take place on December 2, 2018

  • At what time does the Hiroshi Sasaki vs. Seigo Yamamoto fight start?

    The fight is set to start at 04:00 GMT.

  • Where is the Hiroshi Sasaki vs. Seigo Yamamoto fight happening?

    The venue for the fight is in Ota Ward Industrial Plaza PiO.