NEWS
▼
FEATURES
▼
FIGHT FINDER
▼
PODCASTS
▼
VIDEOS
RANKINGS
▼
FORUM
▼
BOXING
▼
MORE
▼
FIGHT ODDS
UFC NEWS
ONE NEWS
PFL NEWS
WOMEN'S MMA NEWS
PREVIEWS
OPINION
INTERVIEWS
UFC EVENTS
BELLATOR EVENTS
PFL EVENTS
ONE CHAMPIONSHIP EVENTS
FULL CALENDAR
FIGHT FINDER GUIDE
SHILLAN & DUFFY PODCAST
THE SHEEHAN SHOW
FIGHT BUSINESS PODCAST
AFTER THE BELL
DIVISIONAL RANKINGS
POUND-FOR-POUND RANKINGS
WOMEN'S POUND-FOR-POUND RANKINGS
UFC DISCUSSION
WORLDWIDE MMA DISCUSSION
OFF TOPIC DISCUSSION
PHOTOSHOPS
BOXING NEWS
BOXING DISCUSSION
KICKBOXING AND MUAY THAI
BARE KNUCKLE BOXING
GRAPPLING
PICTURES
HOW TO WATCH
CONTACT
+
NEWS
UFC NEWS
ONE NEWS
PFL NEWS
WOMEN'S MMA NEWS
+
FEATURES
PREVIEWS
OPINION
INTERVIEWS
+
FIGHT FINDER
UFC EVENTS
BELLATOR EVENTS
PFL EVENTS
ONE CHAMPIONSHIP EVENTS
FULL CALENDAR
FIGHT FINDER GUIDE
+
PODCASTS
SHILLAN & DUFFY PODCAST
THE SHEEHAN SHOW
FIGHT BUSINESS PODCAST
AFTER THE BELL
VIDEOS
+
RANKINGS
DIVISIONAL RANKINGS
POUND-FOR-POUND RANKINGS
WOMEN'S POUND-FOR-POUND RANKINGS
+
FORUM
UFC DISCUSSION
WORLDWIDE MMA DISCUSSION
OFF TOPIC DISCUSSION
PHOTOSHOPS
+
BOXING
BOXING NEWS
BOXING DISCUSSION
KICKBOXING AND MUAY THAI
BARE KNUCKLE BOXING
GRAPPLING
+
MORE
PICTURES
HOW TO WATCH
CONTACT
FIGHT ODDS
MORE FROM OUR CHANNELS
Japan
Chigasaki, Kanagawa
Keiichiro Yamamiya
"
Kei
"
AGE
51
/
Jul 12, 1972
HEIGHT
5'11"
/
180.34 cm
WEIGHT
170 lbs
/
77.11 kg
ASSOCIATION
Grabaka
CLASS
Welterweight
Wins
45
KO
/
TKO
11
24%
SUBMISSIONS
3
7%
DECISIONS
31
69%
Draws
10
Losses
35
KO
/
TKO
9
26%
SUBMISSIONS
8
23%
DECISIONS
18
51%
FIGHT HISTORY - PRO
Result
Fighter
Event
Method/
Referee
R
Time
loss
Ikkei Nagamura
Pancrase - 264
Feb / 01 / 2015
Decision (Unanimous)
Yoshinori Umeki
3
3:00
loss
Kenta Takagi
Pancrase - 261
Oct / 05 / 2014
KO (Punch)
Yoshinori Umeki
2
0:37
loss
Keita Nakamura
Deep - 67 Impact
Jun / 22 / 2014
TKO (Punches)
Kenichi Serizawa
1
4:13
loss
Yuki Okano
Deep - 65 Impact
Mar / 22 / 2014
Submission (Rear-Naked Choke)
Yoshinori Umeki
1
4:53
loss
Eiji Ishikawa
Grabaka - Grabaka Live! 3
Oct / 27 / 2013
Decision (Unanimous)
2
5:00
loss
Yuji Hisamatsu
Pancrase 250 - 2013 Neo-Blood Tournament Finals
Jul / 28 / 2013
Decision (Majority)
Yoshinori Umeki
2
5:00
win
Daijiro Matsui
U-Spirits - Again
Mar / 09 / 2013
Decision (4-1 Points)
1
15:00
loss
Will Noland
Pancrase - 245
Feb / 03 / 2013
Decision (Unanimous)
Yoshinori Umeki
3
5:00
win
Ikkei Nagamura
Pancrase - Progress Tour 14
Dec / 01 / 2012
KO (Flying Knee)
Yoshinori Umeki
1
1:26
win
Kenichi Yamamoto
Grabaka - Grabaka Live! 2
Oct / 27 / 2012
Decision (Unanimous)
2
5:00
loss
Takenori Sato
Pancrase - Progress Tour 10
Sep / 01 / 2012
Decision (Unanimous)
Minoru Toyonaga
3
5:00
win
Yukinari Tamura
Pancrase - Progress Tour 1
Jan / 28 / 2012
Decision (Majority)
Yoshinori Umeki
2
5:00
win
Shingo Suzuki
Pancrase - Impressive Tour 13
Dec / 03 / 2011
TKO (Punches)
Yoshinori Umeki
1
4:24
win
Yoshihisa Yamamoto
Grabaka Live - 1st Cage Attack
Oct / 15 / 2011
Decision (Unanimous)
Kenichi Serizawa
2
5:00
win
Ichiro Kanai
Pancrase - Impressive Tour 8
Aug / 07 / 2011
Decision (Majority)
Yoshinori Umeki
2
5:00
draw
Kosei Kubota
Pancrase - Impressive Tour 1
Feb / 06 / 2011
Draw (Majority)
Yoshinori Umeki
2
5:00
loss
Masahiro Toryu
Pancrase - Passion Tour 11
Dec / 05 / 2010
KO (Head Kick)
Kenji Kosuge
1
4:51
win
Hoon Kim
Pancrase - Passion Tour 7
Aug / 08 / 2010
Decision (Majority)
Yoshinori Umeki
2
5:00
loss
Kengo Ura
Pancrase - Passion Tour 5
Jun / 05 / 2010
Decision (Split)
Ryogaku Wada
VIEW PLAY-BY-PLAY
3
5:00
win
Takenori Sato
Pancrase - Passion Tour 3
Apr / 04 / 2010
Decision (Majority)
Yoshinori Umeki
2
5:00
loss
Yuji Hisamatsu
Pancrase - Passion Tour 1
Feb / 07 / 2010
Decision (Majority)
Yoshinori Umeki
VIEW PLAY-BY-PLAY
3
5:00
win
Ryuji Ohori
Pancrase - Changing Tour 3
Jun / 07 / 2009
KO (Punch)
Kenji Kosuge
1
1:01
loss
Alexandre Ribeiro
Sengoku - Eighth Battle
May / 02 / 2009
KO (Punch)
Yoshinori Umeki
VIEW PLAY-BY-PLAY
3
0:51
loss
Ryo Kawamura
Pancrase - Shining 8
Oct / 01 / 2008
Decision (Unanimous)
Soichi Hiroto
3
5:00
win
Hiromitsu Kanehara
Pancrase - Shining 5
Jun / 01 / 2008
Decision (Unanimous)
Hiromi Okamoto
3
5:00
win
Yuki Kondo
Pancrase - Shining 3
Apr / 27 / 2008
Decision (Majority)
Soichi Hiroto
3
5:00
win
Ryo Kawamura
Pancrase - Rising 10
Dec / 22 / 2007
Decision (Unanimous)
Soichi Hiroto
3
5:00
draw
Carlos Toyota
MARS 6 - Rapid Fire
Dec / 22 / 2006
Draw
Moritaka Oshiro
2
5:00
loss
Mikko Rupponen
FF 17 - Fight Festival 17
Mar / 25 / 2006
Decision (Unanimous)
3
5:00
loss
Dae Won Kim
Deep - 20th Impact
Sep / 03 / 2005
Decision (Unanimous)
Moritaka Oshiro
2
5:00
loss
Nilson de Castro
Pancrase - Spiral 2
Mar / 06 / 2005
Decision (Unanimous)
Soichi Hiroto
3
5:00
loss
Gustavo Machado
Pancrase - Brave 11
Nov / 26 / 2004
Submission (Heel Hook)
Soichi Hiroto
3
1:20
win
Chael Sonnen
Pancrase - 2004 Neo-Blood Tournament Final
Jul / 25 / 2004
Decision (Majority)
Hiromi Okamoto
3
5:00
win
Kozo Urita
Pancrase - Brave 5
May / 28 / 2004
Decision (Unanimous)
Hiromi Okamoto
2
5:00
draw
Bret Bergmark
Pancrase - Hybrid 11
Dec / 21 / 2003
Draw (Majority)
Soichi Hiroto
3
5:00
draw
Keith Jardine
Pancrase - Hybrid 8
Oct / 04 / 2003
Draw (Unanimous)
Soichi Hiroto
2
5:00
win
Nate Marquardt
Pancrase - 2003 Neo-Blood Tournament Second Round
Jul / 27 / 2003
Decision (Unanimous)
Hiromi Okamoto
3
5:00
loss
Nilson de Castro
Pancrase - Hybrid 6
Jun / 07 / 2003
TKO (Punches)
Soichi Hiroto
1
4:00
draw
Tsuyoshi Kurihara
Pancrase - Hybrid 4
Apr / 12 / 2003
Draw (Majority)
Soichi Hiroto
2
5:00
loss
Akihiro Gono
Pancrase - Spirit 9
Dec / 21 / 2002
TKO (Punches)
Hiromi Okamoto
3
3:49
win
Eiji Ishikawa
Pancrase - 2002 Anniversary Show
Sep / 29 / 2002
Decision (Majority)
Kenji Kosuge
3
5:00
win
Mitsuyoshi Sato
Pancrase - 2002 Neo-Blood Tournament Second Round
Jul / 28 / 2002
TKO (Punches)
Soichi Hiroto
3
2:52
win
Ichiro Kanai
Pancrase - Spirit 4
May / 11 / 2002
TKO (Punches)
Soichi Hiroto
1
3:51
win
Sumio Koyano
Pancrase - Spirit 3
Mar / 25 / 2002
KO (Punch)
Hiromi Okamoto
1
0:31
loss
Yuki Sasaki
Pancrase - Spirit 1
Jan / 27 / 2002
Submission (Armbar)
Hiromi Okamoto
1
4:29
loss
Akihiro Gono
Pancrase - Proof 6
Oct / 30 / 2001
Decision (Unanimous)
Hiromi Okamoto
3
5:00
win
Hikaru Sato
Zero1 - Shingeki Chapter 2
Aug / 30 / 2001
Decision (Unanimous)
Yoshinori Umeki
2
5:00
win
Yoshinori Kawasaki
Pancrase - 2001 Neo-Blood Tournament Second Round
Jul / 29 / 2001
TKO (Punches)
Soichi Hiroto
1
4:04
loss
Paulo Filho
Deep - 1st Impact
Jan / 08 / 2001
KO (Punches)
2
0:29
win
Denis Kang
Pancrase - Trans 7
Dec / 04 / 2000
Decision (Majority)
Soichi Hiroto
2
3:00
win
Ikuhisa Minowa
Pancrase - 2000 Anniversary Show
Sep / 24 / 2000
Decision (Unanimous)
Hiromi Okamoto
2
3:00
win
Omar Bouiche
Pancrase - 2000 Anniversary Show
Sep / 24 / 2000
Submission (Guillotine Choke)
Hiromi Okamoto
1
6:46
win
Kosei Kubota
Pancrase - Trans 4
Jun / 26 / 2000
Decision (Majority)
Soichi Hiroto
1
10:00
win
Naohisa Kawamura
Pancrase - Trans 4
Jun / 26 / 2000
Decision (Unanimous)
Yoshinori Umeki
1
10:00
win
Chris Lytle
Pancrase - Trans 1
Jan / 23 / 2000
Decision (Unanimous)
Soichi Hiroto
1
10:00
loss
Eugene Jackson
UFC 23 - Ultimate Japan 2
Nov / 19 / 1999
KO (Punch)
John McCarthy
3
3:12
win
Leon van Dijk
Pancrase - Breakthrough 7
Jul / 06 / 1999
TKO (Punches)
Hiromi Okamoto
1
2:05
loss
Kiuma Kunioku
Pancrase - Breakthrough 5
May / 23 / 1999
Decision (Lost Points)
Soichi Hiroto
1
15:00
win
Naoki Sano
Pancrase - Breakthrough 3
Mar / 09 / 1999
TKO (Knee)
Soichi Hiroto
1
10:43
draw
Jeremy Horn
Pancrase - Advance 12
Dec / 19 / 1998
Draw (Time Limit)
Soichi Hiroto
1
15:00
win
Jason DeLucia
Pancrase - Advance 10
Oct / 26 / 1998
Decision (Lost Points)
Soichi Hiroto
1
15:00
win
Satoshi Hasegawa
Pancrase - 1998 Neo-Blood Tournament Second Round
Jul / 26 / 1998
Decision (Majority)
Hiromi Okamoto
1
15:00
loss
Osami Shibuya
Pancrase - 1998 Neo-Blood Tournament Opening Round
Jul / 07 / 1998
Decision (Unanimous)
Soichi Hiroto
1
20:00
draw
Ryushi Yanagisawa
Pancrase - Advance 8
Jun / 21 / 1998
Draw (Majority)
Soichi Hiroto
2
3:00
win
Takafumi Ito
Pancrase - Advance 6
May / 12 / 1998
TKO (Palm Strikes)
Hiromi Okamoto
2
1:35
loss
Yuki Kondo
Pancrase - Advance 5
Apr / 26 / 1998
Decision (Majority)
Soichi Hiroto
1
20:00
win
Minoru Suzuki
Pancrase - Advance 3
Mar / 01 / 1998
Decision (Majority)
Soichi Hiroto
1
20:00
draw
Ryushi Yanagisawa
Pancrase - Advance 2
Feb / 06 / 1998
Draw (Unanimous)
Yoshinori Umeki
2
3:00
loss
Osami Shibuya
Pancrase - Advance 1
Jan / 16 / 1998
Submission (Toe Hold)
Hiromi Okamoto
1
17:31
loss
Bas Rutten
Pancrase - Alive 11
Dec / 20 / 1997
Submission (Rear-Naked Choke)
Soichi Hiroto
1
4:58
win
Takafumi Ito
Pancrase - Alive 10
Nov / 16 / 1997
Decision (Majority)
Yoshinori Umeki
2
3:00
draw
Tra Telligman
Pancrase - Alive 9
Oct / 29 / 1997
Draw (Majority)
Yoshinori Umeki
2
3:00
win
Minoru Suzuki
Pancrase - 1997 Anniversary Show
Sep / 06 / 1997
Decision (Lost Points)
Hiromi Okamoto
1
20:00
win
Osami Shibuya
Pancrase - Alive 8
Aug / 09 / 1997
Decision (Unanimous)
Soichi Hiroto
2
3:00
win
Satoshi Hasegawa
Pancrase - 1997 Neo-Blood Tournament, Round 2
Jul / 20 / 1997
TKO (Knees)
Soichi Hiroto
1
5:50
win
Kosei Kubota
Pancrase - 1997 Neo-Blood Tournament, Round 2
Jul / 20 / 1997
Decision (Lost Points)
Kenji Kosuge
1
10:00
win
Les Johnston
Pancrase - 1997 Neo-Blood Tournament, Round 1
Jul / 20 / 1997
Submission (Guillotine Choke)
Hiromi Okamoto
1
4:07
loss
Guy Mezger
Pancrase - Alive 7
Jun / 30 / 1997
Decision (Lost Points)
Hiromi Okamoto
1
15:00
draw
Kiuma Kunioku
Pancrase - Alive 5
May / 24 / 1997
Draw (Majority)
Yoshinori Umeki
1
10:00
win
Taka Michinoku
Pancrase - Alive 4
Apr / 27 / 1997
Submission (Keylock)
Yoshinori Umeki
1
7:36
loss
Ryushi Yanagisawa
Pancrase - Alive 3
Mar / 22 / 1997
Decision (Lost Points)
Kenji Kosuge
1
10:00
win
Takafumi Ito
Pancrase - Alive 2
Feb / 22 / 1997
Decision (Lost Points)
Yoshinori Umeki
1
15:00
win
Brian Gassaway
Pancrase - Alive 1
Jan / 17 / 1997
Decision (Lost Points)
Kenji Kosuge
1
10:00
win
Wes Gassaway
Pancrase - Truth 10
Dec / 15 / 1996
Decision (Unanimous)
Kenji Kosuge
1
10:00
loss
Kazuo Takahashi
Pancrase - Truth 9
Nov / 09 / 1996
Submission (Guillotine Choke)
Masaaki Hirahara
1
7:12
loss
Kiuma Kunioku
Pancrase - Truth 8
Oct / 22 / 1996
Submission (Armbar)
Yoshinori Umeki
1
1:38
loss
Katsuomi Inagaki
Pancrase - 1996 Anniversary Show
Sep / 07 / 1996
Decision (Majority)
Masaaki Hirahara
1
10:00
loss
Osami Shibuya
Pancrase - 1996 Neo-Blood Tournament, Round 2
Jul / 23 / 1996
Submission (Ankle Lock)
Soichi Hiroto
1
6:48
loss
Yuki Kondo
Pancrase - 1996 Neo-Blood Tournament, Round 2
Jul / 23 / 1996
TKO (Knee to the Body)
Kenji Kosuge
1
6:16
win
Satoshi Hasegawa
Pancrase - 1996 Neo-Blood Tournament, Round 1
Jul / 22 / 1996
Decision (Split)
Kenji Kosuge
1
10:00
PICTURES
KEIICHIRO YAMAMIYA RELATED NEWS
By The Numbers: Nate Marquardt
The former
Strikeforce
and
Pancrase
champion carries a 36-20-2 career record that features a 78% finishing rate and memorable encounters with...
UFC
Brian Knapp
May 25, 2022
This Month’s MMA Birthdays: Angela Lee Turns 25
Building blocks are prized commodities in mixed martial arts, and
One Championship
appears to have one in its “Unstoppable” atomweight...
Women’s MMA
Brian Knapp
Jul 01, 2021
This Month’s MMA Birthdays: Kayla Harrison Celebrates No. 30
The great expectations that greeted the two-time Olympic gold medalist’s arrival in mixed martial arts have been met with flawless results thus far.
Brian Knapp
Jul 01, 2020
This Month’s MMA Birthdays: Kazushi Sakuraba Turns 50
If they built a Mount Rushmore for the sport of mixed martial arts, the Japanese icon seems a worthy candidate for inclusion.
Brian Knapp
Jul 01, 2019
Report: Bellator Returns to NYC with Chael Sonnen vs. Lyoto Machida Matchup
Bellator MMA
is returning to Madison Square Garden this summer, bringing back the man who headlined their first jaunt to the Big Apple in
Chael Sonnen
, who will face...
Jay Pettry
Apr 04, 2019
View More
Subscribe to our Newsletter
*
indicates required
Email Address
*
Latest News
ALL
UFC
PFL
ONE
Brunno Ferreira Expects to Show New Tools vs. Phil Hawes at UFC Fight Night 234
PFL Signs Unbeaten ONE Veteran Murad Ramazanov to Exclusive, Multi-Fight Deal
ONE Championship Set for U.S. Return with Events in Denver, Atlanta
Report: Israel Adesanya Avoids Conviction for Drunk Driving in New Zealand
Pereira vs. Oleksiejczuk, Despaigne vs. Parisian Added to UFC 299 Lineup in Miami
Manager Hints Islam Makhachev Will Fight Justin Gaethje Next
Michael Page Doesn’t Expect UFC 299 Foe Kevin Holland to Engage in Striking Battle
Junior dos Santos to Face Alan Belcher for Gamebred Bareknuckle MMA HW Title
Brunno Ferreira Expects to Show New Tools vs. Phil Hawes at UFC Fight Night 234
Report: Israel Adesanya Avoids Conviction for Drunk Driving in New Zealand
Pereira vs. Oleksiejczuk, Despaigne vs. Parisian Added to UFC 299 Lineup in Miami
Manager Hints Islam Makhachev Will Fight Justin Gaethje Next
Michael Page Doesn’t Expect UFC 299 Foe Kevin Holland to Engage in Striking Battle
Jon Jones Takes Shot at Tom Aspinall: ‘I Have No Clue Who 90% of His Resume Is’
Khamzat Chimaev Expects to Receive Title Shot Against Strickland-Du Plessis Winner
Israel Adesanya Wanted to Go All Out Against Sean Strickland; Coach Advised Otherwise
PFL Signs Unbeaten ONE Veteran Murad Ramazanov to Exclusive, Multi-Fight Deal
Francis Ngannou Currently Uncertain if He Competes in MMA This Year
Jake Paul Eliminates Andre August with Crisp Uppercut in Round 1
Kevin Holland: Michael Page Choosing PFL Over UFC Would Be a ‘Money Move’
Dakota Ditcheva Stays Perfect, Leads 4 Championship Winners at PFL Europe Finals
PFL Europe 4 Weigh-in Results: Finals Set; 1 Fight Canceled
Once a Security Guard at Joshua vs. Klitschko, PFL’s Simeon Powell Close to Title
PFL Europe’s Frans Mlambo On the Cusp of Stardom Despite Long Odds
ONE Championship Set for U.S. Return with Events in Denver, Atlanta
Rodtang Out, Superlek In vs. Takeru at One 165 for 135-Pound Kickboxing Title
One Championship Adds Kai Tang-Thanh Le 155-Pound Unification Match to ONE 166
Reinier de Ridder-Anatoliy Malykhin 2 to Headline One Championship’s Qatar Debut
Tawanchai Outduels Superbon, Retains Featherweight Title at ONE Friday Fights 46
Three Bouts Added to ONE Championship’s Qatar Debut in March
One Championship to Run Friday Fights 46 Show on Dec. 22 as Pay-Per-View
Suleyman Suleymanov Drops Guillotine on Nursultan Toktorov at ONE Friday Fights 45
EVENTS / FIGHTS
UFC
PFL
ONE
MORE
Sep
14
2024
Noche UFC
Sept. 14
Jul
05
2024
One Championship
One on Prime Video 24
Aug
02
2024
One Championship
One on Prime Video 25
Sep
06
2024
One Championship
One on Prime Video 26
Oct
04
2024
One Championship
One on Prime Video 27
Nov
08
2024
One Championship
One on Prime Video 28
+
MORE UFC FIGHTS
+
MORE PFL FIGHTS
+
MORE ONE FIGHTS
{firstname} { "nickname" }{lastname}
{firstname} { "nickname" }{lastname}
{name} - {title}
FIGHT FINDER
FIGHTER OF THE WEEK
Renan Ferreira
TOP TRENDING FIGHTERS
Francis Ngannou
Conor McGregor
Demetrious Johnson
Larissa Pacheco
MORE FIGHTERS...
Ian Garry
|
Sean Strickland
|
Dricus Du Plessis
|
Michael Chandler
|
Tom Aspinall
|
Sean O'Malley
|
Khamzat Chimaev
+
FIND MORE