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Fight Matrix

Mamoru Yamaguchi

  Mamoru Yamaguchi's profile at Sherdog 

Mamoru Yamaguchi's profile at Tapology 

Association: Shooting Gym Yokohama
Pro Debut Date: 1999-07-16
Pro Record: 31-13-5
Win Finish %: 48.3%
Quality Perf. %: 71.4%
Last Ranked: 4/01/2019

#131 Flyweight

Highest Quarterly Ranking: 10/01/2001

#1 Bantamweight

All-Time Rank:

#5 Flyweight
Last Loss Date: 5/26/2019
Last Loss: [NR] Toru Ogawa

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Toru Ogawa
#190 Flyweight 		Decision (Unanimous)
Round 3
  Pancrase 305
Sunday, May 26th 2019
L Yuya Wakamatsu
#93 Flyweight 		TKO (Punches)
Round 2
  Pancrase 297 - Sato vs. Franca
Sunday, July 1st 2018
L Senzo Ikeda
#42 Flyweight 		Decision (Unanimous)
Round 5
  Pancrase - 289
Sunday, August 20th 2017
W Ryuichi Miki
#118 Flyweight 		Decision (Split)
Round 5
  Pancrase - 285
Sunday, March 12th 2017
W Luis Alberto Nogueira
#97 Featherweight 		Decision (Split)
Round 3
  Pancrase - 281
Sunday, October 2nd 2016
W Senzo Ikeda
#91 Flyweight 		Decision (Split)
Round 3
  Pancrase - 277
Sunday, April 24th 2016
L Yuki Yasunaga
#107 Flyweight 		Decision (Split)
Round 3
  Pancrase - 273
Sunday, December 13th 2015
W Yusuke Kitago
#267 Flyweight 		Decision (Split)
Round 3
  Pancrase - 269
Sunday, August 9th 2015
D Kosuke Suzuki
#251 Flyweight 		Draw
Round 3
  Shooto - Mobstyles 15th Anniversary Tour F...
Sunday, May 3rd 2015
W Yosuke Saruta
#47 Flyweight 		TKO (Doctor Stoppage)
Round 2
  Vale Tudo Japan - VTJ 6th
Saturday, October 4th 2014
L Czar Sklavos
#29 Flyweight 		Submission (Rear Naked Choke)
Round 1
  Vale Tudo Japan - VTJ 4th
Sunday, February 23rd 2014
D Yoshiro Maeda
#117 Bantamweight 		Draw
Round 3
  Deep - Tribe Tokyo Fight
Sunday, October 20th 2013
L Mikihito Yamagami
#4 Strawweight 		Decision (Majority)
Round 3
  Vale Tudo Japan - VTJ 2nd
Saturday, June 22nd 2013
L Darrell Montague
#20 Flyweight 		Decision (Split)
Round 3
  VTJ 2012 - Vale Tudo Japan 2012
Monday, December 24th 2012
L Jussier Formiga
#8 Flyweight 		Decision (Unanimous)
Round 3
  TPF 10 - Let the Chips Fall
Friday, August 5th 2011
W Kevin Dunsmoor
#19 Flyweight 		KO (Punch)
Round 2
  TPF 9 - The Contenders
Friday, May 6th 2011
W Fumihiro Kitahara
#5 Flyweight 		KO (Head Kick)
Round 1
  Shooto - The Way of Shooto 6: Like a Tiger...
Friday, November 19th 2010
W Greg Guzman
#240 Bantamweight 		TKO (Elbows)
Round 2
  KOTC - Sniper
Thursday, August 5th 2010
W Frank Baca
#175 Bantamweight 		Submission (Rear Naked Choke)
Round 2
  KOTC - Toryumon
Saturday, January 30th 2010
W Kiyotaka Shimizu
#31 Flyweight 		Decision (Majority)
Round 3
  Shooto - Revolutionary Exchanges 3
Monday, November 23rd 2009
W Jesse Taitano
#3 Strawweight 		TKO (Punches)
Round 1
  VTJ 2009 - Vale Tudo Japan 2009
Friday, October 30th 2009
L Shinichi Kojima
#40 Bantamweight 		SUB
Round 3
  Shooto - Shooto Tradition 2
Friday, July 18th 2008
W Masaaki Sugawara
#18 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - Back To Our Roots 8
Friday, March 28th 2008
W Yuki Shojo
#2 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - Shooting Disco 4: Born in the Fig...
Saturday, February 23rd 2008
L Yasuhiro Urushitani
#2 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - Back To Our Roots 5
Saturday, September 22nd 2007
W Yusei Shimokawa
#5 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - Shooting Disco 1: Saturday Night ...
Saturday, June 2nd 2007
L Shinichi Kojima
#3 Flyweight 		Technical Submission (Rear Naked Choke)
Round 1
  Shooto - Champion Carnival
Saturday, October 14th 2006
W Erikas Suslovas TKO (Punches)
Round 1
  Shooto 2006 - 9/8 in Korakuen Hall
Friday, September 8th 2006
W Setsu Iguchi
#6 Flyweight 		TKO (Doctor Stoppage)
Round 1
  Shooto - The Devilock
Friday, May 12th 2006
D Shinichi Kojima
#2 Flyweight 		Draw
Round 3
  Shooto - 3/24 in Korakuen Hall
Friday, March 24th 2006
W Daiji Takahashi
#9 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - 12/17 in Shinjuku FACE
Saturday, December 17th 2005
W Pat Seidel Submission (Rear Naked Choke)
Round 2
  Shooto - 9/23 in Korakuen Hall
Friday, September 23rd 2005
W Stonnie Dennis
#30 Bantamweight 		KO (Head Kick)
Round 1
  Shooto - 5/4 in Korakuen Hall
Wednesday, May 4th 2005
W Junji Ikoma
#4 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - 1/29 in Korakuen Hall
Saturday, January 29th 2005
D Robson Moura
#2 Flyweight 		Draw
Round 3
  Shooto - 9/26 in Kourakuen Hall
Sunday, September 26th 2004
W Hiroaki Yoshioka
#8 Flyweight 		KO (Knee to the Body)
Round 3
  Shooto 2004 - 5/3 in Korakuen Hall
Monday, May 3rd 2004
W Yasuhiro Urushitani
#1 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - Year End Show 2003
Sunday, December 14th 2003
W Homare Kuboyama
#5 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - 3/18 in Korakuen Hall
Tuesday, March 18th 2003
L Robson Moura Decision (Unanimous)
Round 3
  Shooto - Treasure Hunt 10
Monday, September 16th 2002
W Hiroaki Yoshioka
#7 Bantamweight 		Decision (Unanimous)
Round 3
  Shooto - Wanna Shooto 2002
Sunday, April 14th 2002
L Masahiro Oishi
#5 Bantamweight 		Submission (Triangle Armbar)
Round 1
  Shooto - To The Top 10
Sunday, November 25th 2001
W Gildo Lima Submission (Armbar)
Round 1
  Shooto - To The Top 2
Friday, March 2nd 2001
W Jin Akimoto
#2 Bantamweight 		Decision (Unanimous)
Round 3
  Shooto - R.E.A.D. Final
Sunday, December 17th 2000
W Yoshinobu Ota
#2 Flyweight 		KO (Knee)
Round 3
  Shooto - R.E.A.D. 9
Sunday, August 27th 2000
D Masaru Gokita Draw
Round 2
  Shooto - R.E.A.D. 2
Friday, March 17th 2000
W Baret Yoshida TKO (Punches)
Round 3
  SB 15 - SuperBrawl 15
Tuesday, December 7th 1999
W Ryan Diaz Submission (Armbar)
Round 2
  Shooto - Gateway to the Extremes
Thursday, November 4th 1999
W Jin Akimoto Decision (Majority)
Round 2
  Shooto - Renaxis 4
Sunday, September 5th 1999
W Shuichiro Katsumura Decision (Unanimous)
Round 2
  Shooto - Renaxis 2
Friday, July 16th 1999
  Opponent Event Outcome
L Toru Ogawa
#190 Flyweight 		  Pancrase 305
Sunday, May 26th 2019 		Decision (Unanimous)
Round 3
L Yuya Wakamatsu
#93 Flyweight 		  Pancrase 297 - Sato vs. Franca
Sunday, July 1st 2018 		TKO (Punches)
Round 2
L Senzo Ikeda
#42 Flyweight 		  Pancrase - 289
Sunday, August 20th 2017 		Decision (Unanimous)
Round 5
W Ryuichi Miki
#118 Flyweight 		  Pancrase - 285
Sunday, March 12th 2017 		Decision (Split)
Round 5
W Luis Alberto Nogueira
#97 Featherweight 		  Pancrase - 281
Sunday, October 2nd 2016 		Decision (Split)
Round 3
W Senzo Ikeda
#91 Flyweight 		  Pancrase - 277
Sunday, April 24th 2016 		Decision (Split)
Round 3
L Yuki Yasunaga
#107 Flyweight 		  Pancrase - 273
Sunday, December 13th 2015 		Decision (Split)
Round 3
W Yusuke Kitago
#267 Flyweight 		  Pancrase - 269
Sunday, August 9th 2015 		Decision (Split)
Round 3
D Kosuke Suzuki
#251 Flyweight 		  Shooto - Mobstyles 15th Anniversary Tour F...
Sunday, May 3rd 2015 		Draw
Round 3
W Yosuke Saruta
#47 Flyweight 		  Vale Tudo Japan - VTJ 6th
Saturday, October 4th 2014 		TKO (Doctor Stoppage)
Round 2
L Czar Sklavos
#29 Flyweight 		  Vale Tudo Japan - VTJ 4th
Sunday, February 23rd 2014 		Submission (Rear Naked Choke)
Round 1
D Yoshiro Maeda
#117 Bantamweight 		  Deep - Tribe Tokyo Fight
Sunday, October 20th 2013 		Draw
Round 3
L Mikihito Yamagami
#4 Strawweight 		  Vale Tudo Japan - VTJ 2nd
Saturday, June 22nd 2013 		Decision (Majority)
Round 3
L Darrell Montague
#20 Flyweight 		  VTJ 2012 - Vale Tudo Japan 2012
Monday, December 24th 2012 		Decision (Split)
Round 3
L Jussier Formiga
#8 Flyweight 		  TPF 10 - Let the Chips Fall
Friday, August 5th 2011 		Decision (Unanimous)
Round 3
W Kevin Dunsmoor
#19 Flyweight 		  TPF 9 - The Contenders
Friday, May 6th 2011 		KO (Punch)
Round 2
W Fumihiro Kitahara
#5 Flyweight 		  Shooto - The Way of Shooto 6: Like a Tiger...
Friday, November 19th 2010 		KO (Head Kick)
Round 1
W Greg Guzman
#240 Bantamweight 		  KOTC - Sniper
Thursday, August 5th 2010 		TKO (Elbows)
Round 2
W Frank Baca
#175 Bantamweight 		  KOTC - Toryumon
Saturday, January 30th 2010 		Submission (Rear Naked Choke)
Round 2
W Kiyotaka Shimizu
#31 Flyweight 		  Shooto - Revolutionary Exchanges 3
Monday, November 23rd 2009 		Decision (Majority)
Round 3
W Jesse Taitano
#3 Strawweight 		  VTJ 2009 - Vale Tudo Japan 2009
Friday, October 30th 2009 		TKO (Punches)
Round 1
L Shinichi Kojima
#40 Bantamweight 		  Shooto - Shooto Tradition 2
Friday, July 18th 2008 		SUB
Round 3
W Masaaki Sugawara
#18 Flyweight 		  Shooto - Back To Our Roots 8
Friday, March 28th 2008 		Decision (Unanimous)
Round 3
W Yuki Shojo
#2 Flyweight 		  Shooto - Shooting Disco 4: Born in the Fig...
Saturday, February 23rd 2008 		Decision (Unanimous)
Round 3
L Yasuhiro Urushitani
#2 Flyweight 		  Shooto - Back To Our Roots 5
Saturday, September 22nd 2007 		Decision (Unanimous)
Round 3
W Yusei Shimokawa
#5 Flyweight 		  Shooto - Shooting Disco 1: Saturday Night ...
Saturday, June 2nd 2007 		Decision (Unanimous)
Round 3
L Shinichi Kojima
#3 Flyweight 		  Shooto - Champion Carnival
Saturday, October 14th 2006 		Technical Submission (Rear Naked Choke)
Round 1
W Erikas Suslovas   Shooto 2006 - 9/8 in Korakuen Hall
Friday, September 8th 2006 		TKO (Punches)
Round 1
W Setsu Iguchi
#6 Flyweight 		  Shooto - The Devilock
Friday, May 12th 2006 		TKO (Doctor Stoppage)
Round 1
D Shinichi Kojima
#2 Flyweight 		  Shooto - 3/24 in Korakuen Hall
Friday, March 24th 2006 		Draw
Round 3
W Daiji Takahashi
#9 Flyweight 		  Shooto - 12/17 in Shinjuku FACE
Saturday, December 17th 2005 		Decision (Unanimous)
Round 3
W Pat Seidel   Shooto - 9/23 in Korakuen Hall
Friday, September 23rd 2005 		Submission (Rear Naked Choke)
Round 2
W Stonnie Dennis
#30 Bantamweight 		  Shooto - 5/4 in Korakuen Hall
Wednesday, May 4th 2005 		KO (Head Kick)
Round 1
W Junji Ikoma
#4 Flyweight 		  Shooto - 1/29 in Korakuen Hall
Saturday, January 29th 2005 		Decision (Unanimous)
Round 3
D Robson Moura
#2 Flyweight 		  Shooto - 9/26 in Kourakuen Hall
Sunday, September 26th 2004 		Draw
Round 3
W Hiroaki Yoshioka
#8 Flyweight 		  Shooto 2004 - 5/3 in Korakuen Hall
Monday, May 3rd 2004 		KO (Knee to the Body)
Round 3
W Yasuhiro Urushitani
#1 Flyweight 		  Shooto - Year End Show 2003
Sunday, December 14th 2003 		Decision (Unanimous)
Round 3
W Homare Kuboyama
#5 Flyweight 		  Shooto - 3/18 in Korakuen Hall
Tuesday, March 18th 2003 		Decision (Unanimous)
Round 3
L Robson Moura   Shooto - Treasure Hunt 10
Monday, September 16th 2002 		Decision (Unanimous)
Round 3
W Hiroaki Yoshioka
#7 Bantamweight 		  Shooto - Wanna Shooto 2002
Sunday, April 14th 2002 		Decision (Unanimous)
Round 3
L Masahiro Oishi
#5 Bantamweight 		  Shooto - To The Top 10
Sunday, November 25th 2001 		Submission (Triangle Armbar)
Round 1
W Gildo Lima   Shooto - To The Top 2
Friday, March 2nd 2001 		Submission (Armbar)
Round 1
W Jin Akimoto
#2 Bantamweight 		  Shooto - R.E.A.D. Final
Sunday, December 17th 2000 		Decision (Unanimous)
Round 3
W Yoshinobu Ota
#2 Flyweight 		  Shooto - R.E.A.D. 9
Sunday, August 27th 2000 		KO (Knee)
Round 3
D Masaru Gokita   Shooto - R.E.A.D. 2
Friday, March 17th 2000 		Draw
Round 2
W Baret Yoshida   SB 15 - SuperBrawl 15
Tuesday, December 7th 1999 		TKO (Punches)
Round 3
W Ryan Diaz   Shooto - Gateway to the Extremes
Thursday, November 4th 1999 		Submission (Armbar)
Round 2
W Jin Akimoto   Shooto - Renaxis 4
Sunday, September 5th 1999 		Decision (Majority)
Round 2
W Shuichiro Katsumura   Shooto - Renaxis 2
Friday, July 16th 1999 		Decision (Unanimous)
Round 2

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time

Date ↑ ↓ Rank Record Points
04/01/2019 13 #131 Flyweight 31-12-5
33
01/01/2019 4 #144 Flyweight 31-12-5
33
10/01/2018 9 #140 Flyweight 31-12-5
36
07/01/2018 67 #131 Flyweight 31-12-5
36
04/01/2018 7 #64 Flyweight 31-11-5
54
01/01/2018 6 #57 Flyweight 31-11-5
54
10/01/2017 25 #51 Flyweight 31-11-5
62
07/01/2017 3 #26 Flyweight 31-10-5
83
04/01/2017 3 #23 Flyweight 31-10-5
76
01/01/2017 58 #26 Flyweight 30-10-5
76
10/01/2016 4 #84 Flyweight 29-10-5
43
07/01/2016 9 #80 Flyweight 29-10-5
43
04/01/2016 1 #89 Flyweight 28-10-5
42
01/01/2016 32 #90 Flyweight 28-10-5
42
10/01/2015 3 #58 Flyweight 28-9-5
47
07/01/2015 4 #61 Flyweight 27-9-5
47
04/01/2015 6 #57 Flyweight 27-9-4
49
01/01/2015 55 #51 Flyweight 27-9-4
49
10/01/2014 11 #106 Flyweight 26-9-4
32
07/01/2014 19 #95 Flyweight 26-9-4
32
04/01/2014 12 #76 Flyweight 26-9-4
32
01/01/2014 2 #64 Flyweight 26-8-4
35
10/01/2013 7 #62 Flyweight 26-8-3
34
07/01/2013 23 #55 Flyweight 26-8-3
34
04/01/2013 6 #32 Flyweight 26-7-3
44
01/01/2013 10 #26 Flyweight 26-7-3
44
10/01/2012 8 #16 Flyweight 26-6-3
50
07/01/2012 2 #8 Flyweight 26-6-3
55
04/01/2012 1 #6 Flyweight 26-6-3
56
01/01/2012 1 #5 Flyweight 26-6-3
56
10/01/2011 5 #6 Flyweight 26-6-3
56
07/01/2011   #1 Flyweight 26-5-3
78
04/01/2011   #1 Flyweight 25-5-3
72
01/01/2011 3 #1 Flyweight 25-5-3
72
10/01/2010   #4 Flyweight 24-5-3
55
07/01/2010 2 #4 Flyweight 23-5-3
52
04/01/2010 2 #2 Flyweight 23-5-3
52
01/01/2010 5 #4 Flyweight 22-5-3
48
10/01/2009 3 #9 Flyweight 20-5-3
35
07/01/2009 3 #6 Flyweight 20-5-3
38
04/01/2009   #3 Flyweight 20-5-3
39
01/01/2009   #3 Flyweight 20-5-3
39
10/01/2008 1 #3 Flyweight 20-5-3
44
07/01/2008   #2 Flyweight 20-4-3
53
04/01/2008 1 #2 Flyweight 20-4-3
53
01/01/2008 1 #3 Flyweight 18-4-3
38
10/01/2007 1 #4 Flyweight 18-4-3
38
07/01/2007   #3 Flyweight 18-3-3
45
04/01/2007   #3 Flyweight 17-3-3
38
01/01/2007 2 #3 Flyweight 17-3-3
38
10/01/2006   #1 Flyweight 17-2-3
50
07/01/2006   #1 Flyweight 16-2-3
50
04/01/2006   #1 Flyweight 15-2-3
44
01/01/2006   #1 Flyweight 15-2-2
46
10/01/2005   #1 Flyweight 14-2-2
44
07/01/2005   #1 Flyweight 13-2-2
44
04/01/2005   #1 Flyweight 12-2-2
41
01/01/2005   #1 Flyweight 11-2-2
36
10/01/2004   #1 Flyweight 11-2-2
37
07/01/2004   #1 Flyweight 11-2-1
38
04/01/2004   #1 Flyweight 10-2-1
34
01/01/2004 1 #1 Flyweight 10-2-1
34
10/01/2003   #2 Flyweight 9-2-1
24
07/01/2003   #2 Flyweight 9-2-1
24
04/01/2003 2 #2 Flyweight 9-2-1
24
01/01/2003 2 #4 Flyweight 8-2-1
20
10/01/2002 NR #2 Flyweight 8-2-1
21
07/01/2002   #5 Bantamweight 8-1-1
27
04/01/2002 1 #5 Bantamweight 7-1-1
22
01/01/2002 3 #4 Bantamweight 7-1-1
22
10/01/2001   #1 Bantamweight 7-0-1
29
07/01/2001   #1 Bantamweight 7-0-1
29
04/01/2001 NR #1 Bantamweight 7-0-1
29
01/01/2001   #1 Flyweight 6-0-1
32
10/01/2000   #1 Flyweight 5-0-1
27
07/01/2000   #1 Flyweight 4-0-1
20
04/01/2000 NR #1 Flyweight 4-0-1
20
01/01/2000 NR #1 Bantamweight 4-0-0
20
10/01/1999 NR #2 Flyweight 2-0-0
17


A fighter's rank (US) state is assigned based on the state that the fighter most frequently fought in professionally, within the past three years. If there is a tie, the most recent state is used. The Win-Loss-Draw record for the fighter in the "Big Leagues". The Big Leagues refer to the top organizations based on a statistical analysis we performed. Some organizations were counted as one, due to mergers, etc. A quality performance is a fight in which the fighter fought an acceptable opponent, and substantiated their current rating (at the time) based on the outcome. At it's most basic level, one can equate "combat age" to "dog years" in that it will mirror the basic human lifecycle. With this computation, we expect fighters to hit their respective "peak" in the years that your typical adult "peaks" in life, somewhere between 25 and 40. We will expect most fighters to start their descent at some point in their 40s and be far removed from their peak by 60. This is an experimental metric that attempts to reflect a fighter's recent opposition quality. The metric goes back 1,080 days, and looks at all the fighter's opponents' W-L-D records within a window of 540 days before, and 540 days after their respective bout(s) with the fighter. All of the records are added up and the cumulative win percentage is presented by this metric in a "strength of schedule" format. These ranking sets have been generated by a recent version of the software, using recent data and will not match previously published issues of the rankings, especially since a majority of these generated sets are for dates much earlier than the site’s inception.
Mamoru Yamaguchi
Unknown
Mixed Martial Arts Fighter
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Current MMA Rankings

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  • Women’s Featherweight+
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