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Fight Matrix

Brian Warren

Issue Date: 11/08/2026 (Official Release: #1049)
  Brian Warren's profile at Sherdog 

Brian Warren's profile at Tapology 

Birth Date: 1974-06-05
Association: Unbreakable Gym
Pro Debut Date: 1999-02-01
Pro Record: 18-18-1
Win Finish %: 72.2%
Quality Perf. %: 32.4%
Last Ranked: 4/01/2014

#633 Welterweight

Highest Quarterly Ranking: 1/01/2009

#164 Lightweight
Last Loss Date: 11/18/2021
Last Loss: [NR] Buddy Clinton

Complete Professional MMA Fight History


Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Buddy Clinton Decision (Unanimous)
Round 5
  KOTC - Homecoming 3
Thursday, November 18th 2021
L J.J. Ambrose
#261 Middleweight 		Submission (Guillotine Choke)
Round 2
  Bellator MMA - Bellator 85
Thursday, January 17th 2013
L Ben Saunders
#52 Welterweight 		TKO (Knees)
Round 1
  BFC - Bellator Fighting Championships 72
Friday, July 20th 2012
W Jeff Russell TKO (Punches)
Round 1
  GC - Gladiator Challenge
Sunday, June 24th 2012
W Jeff Russell Submission (Rear Naked Choke)
Round 1
  Gladiator Challenge - Star Wars
Sunday, April 29th 2012
W John De La O TKO (Punches)
Round 1
  KOTC - Magnaflow
Thursday, December 15th 2011
W Boyko Ranchev
#674 Welterweight 		Decision (Unanimous)
Round 3
  KOTC - First Defense
Thursday, September 15th 2011
W Gabe Rivas
#709 Welterweight 		Submission (Triangle Choke)
Round 1
  KOTC - Steel
Thursday, December 9th 2010
L Jeremy Horn
#71 Middleweight 		Submission (Arm Triangle Choke)
Round 1
  UFO - Rumble at the Races
Saturday, July 24th 2010
W George Sanchez Submission (Armbar)
Round 2
  PureCombat 11 - Drop Zone
Friday, May 7th 2010
W Lee Chapman KO (Punches)
Round 2
  CITC 6 - Chaos in the Cage 6
Saturday, February 27th 2010
L Tiki Ghosn
#148 Welterweight 		Decision (Unanimous)
Round 3
  Call To Arms - Call To Arms 1
Saturday, May 16th 2009
W Victor Valenzuela
#95 Lightweight 		Decision (Unanimous)
Round 3
  KOTC - Prowler
Thursday, December 11th 2008
L Jeremiah Metcalf
#177 Welterweight 		Submission (Rear Naked Choke)
Round 1
  CCFC - Rumble in the Park 2
Saturday, November 1st 2008
W Erik Meaders Decision (Unanimous)
Round 3
KOTC - Misconduct
Thursday, October 16th 2008
L Brandon Magana
#365 Welterweight 		Decision (Unanimous)
Round 3
  Invincible - A Means to an End
Saturday, June 21st 2008
D James Dodge Draw
Round 2
  GC 77 - Unbreakable
Saturday, April 12th 2008
L Paul Arras
#296 Middleweight 		TKO
Round 1
  KOTC - Final Chapter
Sunday, December 2nd 2007
L Nate Loughran
#103 Middleweight 		Submission (Rear Naked Choke)
Round 1
PFC 4 - Project Complete
Thursday, October 18th 2007
L Justin Levens
#214 Middleweight 		TKO (Punches)
Round 1
  BIB - Beatdown in Bakersfield
Friday, November 17th 2006
L James Fanshier
#107 Welterweight 		TKO (Doctor Stoppage)
Round 2
  KOTC - Rapid Fire
Friday, August 4th 2006
L Cung Le TKO
Round 1
  Strikeforce: Revenge
Friday, June 9th 2006
W Brodie Farber
#100 Middleweight 		Submission (Triangle Choke)
Round 2
  PF 1 - The Beginning
Friday, May 12th 2006
W Rubin Taigle TKO (Punches)
Round 1
  KOTC 63 - Final Conflict
Friday, December 2nd 2005
W Paul Karsky TKO (Cut)
Round 1
  KOTC 61 - Flash Point
Friday, September 23rd 2005
L Jared Rollins TKO (Punches)
Round 1
  Venom - First Strike
Saturday, September 18th 2004
W Patrick Murphy Submission (Choke)
Round 1
  LOTC - Lords of the Cage
Saturday, June 5th 2004
W Louie Vaith
#120 Welterweight 		Decision (Unanimous)
Round 2
  KOTC 16 - Double Cross
Friday, August 2nd 2002
L Adam Lynn Decision
Round 2
  KOTC 12 - Cold Blood
Saturday, February 9th 2002
L Jason Miller Submission (Rear Naked Choke)
Round 1
  UP 1 - Ultimate Pankration 1
Sunday, November 11th 2001
W Rudy Duran Submission (Armbar)
Round 1
  KOTC 11 - Domination
Saturday, September 29th 2001
W Oscar Oscar TKO (Punches)
Round 1
  KOTC 2 - Desert Storm
Saturday, February 5th 2000
L Jake Shields Decision (Unanimous)
Round 1
  CFF - The Cobra Challenge 1999
Saturday, December 11th 1999
L Rodrigo Teixeira Submission (Armbar)
Round 1
  ESF - Empire One
Saturday, May 15th 1999
W Aaron Anderson Decision
Round 1
  KK 15 - Kage Kombat 15
Monday, May 3rd 1999
W David Ray Pineda Submission (Armbar)
Round 1
  KK 14 - Kage Kombat 14
Monday, April 5th 1999
L Karo Parisyan Submission (Ankle Lock)
Round 1
  KK 12 - Kage Kombat 12
Monday, February 1st 1999
  Opponent Event Outcome
L Buddy Clinton   KOTC - Homecoming 3
Thursday, November 18th 2021 		Decision (Unanimous)
Round 5
L J.J. Ambrose
#261 Middleweight 		  Bellator MMA - Bellator 85
Thursday, January 17th 2013 		Submission (Guillotine Choke)
Round 2
L Ben Saunders
#52 Welterweight 		  BFC - Bellator Fighting Championships 72
Friday, July 20th 2012 		TKO (Knees)
Round 1
W Jeff Russell   GC - Gladiator Challenge
Sunday, June 24th 2012 		TKO (Punches)
Round 1
W Jeff Russell   Gladiator Challenge - Star Wars
Sunday, April 29th 2012 		Submission (Rear Naked Choke)
Round 1
W John De La O   KOTC - Magnaflow
Thursday, December 15th 2011 		TKO (Punches)
Round 1
W Boyko Ranchev
#674 Welterweight 		  KOTC - First Defense
Thursday, September 15th 2011 		Decision (Unanimous)
Round 3
W Gabe Rivas
#709 Welterweight 		  KOTC - Steel
Thursday, December 9th 2010 		Submission (Triangle Choke)
Round 1
L Jeremy Horn
#71 Middleweight 		  UFO - Rumble at the Races
Saturday, July 24th 2010 		Submission (Arm Triangle Choke)
Round 1
W George Sanchez   PureCombat 11 - Drop Zone
Friday, May 7th 2010 		Submission (Armbar)
Round 2
W Lee Chapman   CITC 6 - Chaos in the Cage 6
Saturday, February 27th 2010 		KO (Punches)
Round 2
L Tiki Ghosn
#148 Welterweight 		  Call To Arms - Call To Arms 1
Saturday, May 16th 2009 		Decision (Unanimous)
Round 3
W Victor Valenzuela
#95 Lightweight 		  KOTC - Prowler
Thursday, December 11th 2008 		Decision (Unanimous)
Round 3
L Jeremiah Metcalf
#177 Welterweight 		  CCFC - Rumble in the Park 2
Saturday, November 1st 2008 		Submission (Rear Naked Choke)
Round 1
W Erik Meaders KOTC - Misconduct
Thursday, October 16th 2008 		Decision (Unanimous)
Round 3
L Brandon Magana
#365 Welterweight 		  Invincible - A Means to an End
Saturday, June 21st 2008 		Decision (Unanimous)
Round 3
D James Dodge   GC 77 - Unbreakable
Saturday, April 12th 2008 		Draw
Round 2
L Paul Arras
#296 Middleweight 		  KOTC - Final Chapter
Sunday, December 2nd 2007 		TKO
Round 1
L Nate Loughran
#103 Middleweight 		PFC 4 - Project Complete
Thursday, October 18th 2007 		Submission (Rear Naked Choke)
Round 1
L Justin Levens
#214 Middleweight 		  BIB - Beatdown in Bakersfield
Friday, November 17th 2006 		TKO (Punches)
Round 1
L James Fanshier
#107 Welterweight 		  KOTC - Rapid Fire
Friday, August 4th 2006 		TKO (Doctor Stoppage)
Round 2
L Cung Le   Strikeforce: Revenge
Friday, June 9th 2006 		TKO
Round 1
W Brodie Farber
#100 Middleweight 		  PF 1 - The Beginning
Friday, May 12th 2006 		Submission (Triangle Choke)
Round 2
W Rubin Taigle   KOTC 63 - Final Conflict
Friday, December 2nd 2005 		TKO (Punches)
Round 1
W Paul Karsky   KOTC 61 - Flash Point
Friday, September 23rd 2005 		TKO (Cut)
Round 1
L Jared Rollins   Venom - First Strike
Saturday, September 18th 2004 		TKO (Punches)
Round 1
W Patrick Murphy   LOTC - Lords of the Cage
Saturday, June 5th 2004 		Submission (Choke)
Round 1
W Louie Vaith
#120 Welterweight 		  KOTC 16 - Double Cross
Friday, August 2nd 2002 		Decision (Unanimous)
Round 2
L Adam Lynn   KOTC 12 - Cold Blood
Saturday, February 9th 2002 		Decision
Round 2
L Jason Miller   UP 1 - Ultimate Pankration 1
Sunday, November 11th 2001 		Submission (Rear Naked Choke)
Round 1
W Rudy Duran   KOTC 11 - Domination
Saturday, September 29th 2001 		Submission (Armbar)
Round 1
W Oscar Oscar   KOTC 2 - Desert Storm
Saturday, February 5th 2000 		TKO (Punches)
Round 1
L Jake Shields   CFF - The Cobra Challenge 1999
Saturday, December 11th 1999 		Decision (Unanimous)
Round 1
L Rodrigo Teixeira   ESF - Empire One
Saturday, May 15th 1999 		Submission (Armbar)
Round 1
W Aaron Anderson   KK 15 - Kage Kombat 15
Monday, May 3rd 1999 		Decision
Round 1
W David Ray Pineda   KK 14 - Kage Kombat 14
Monday, April 5th 1999 		Submission (Armbar)
Round 1
L Karo Parisyan   KK 12 - Kage Kombat 12
Monday, February 1st 1999 		Submission (Ankle Lock)
Round 1

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
04/01/2014 64 #633 Welterweight 18-17-1
21
01/01/2014 27 #569 Welterweight 18-17-1
23
10/01/2013 6 #542 Welterweight 18-17-1
23
07/01/2013 15 #536 Welterweight 18-17-1
23
04/01/2013 185 #521 Welterweight 18-17-1
24
01/01/2013 9 #336 Welterweight 18-16-1
33
10/01/2012 89 #327 Welterweight 18-16-1
33
07/01/2012 3 #238 Welterweight 18-15-1
40
04/01/2012 11 #235 Welterweight 16-15-1
40
01/01/2012 9 #224 Welterweight 16-15-1
40
10/01/2011 NR #215 Welterweight 15-15-1
40
07/01/2011 6 #248 Middleweight 14-15-1
32
04/01/2011 7 #242 Middleweight 14-15-1
32
01/01/2011 28 #235 Middleweight 14-15-1
32
10/01/2010 21 #263 Middleweight 13-15-1
28
07/01/2010 43 #242 Middleweight 13-14-1
29
04/01/2010 28 #285 Middleweight 12-14-1
27
01/01/2010 27 #313 Middleweight 11-14-1
24
10/01/2009 51 #286 Middleweight 11-14-1
24
07/01/2009 NR #337 Middleweight 11-14-1
22
04/01/2009 14 #178 Lightweight 11-13-1
39
01/01/2009 NR #164 Lightweight 11-13-1
39
10/01/2008 28 #580 Welterweight 9-12-1
17
07/01/2008 NR #552 Welterweight 9-12-1
17
04/01/2008 17 #497 Middleweight 9-11-0
16
01/01/2008 NR #480 Middleweight 9-11-0
17
10/01/2007 18 #371 Welterweight 9-9-0
19
07/01/2007 18 #353 Welterweight 9-9-0
19
04/01/2007 32 #335 Welterweight 9-9-0
19
01/01/2007 16 #303 Welterweight 9-9-0
19
10/01/2006 NR #287 Welterweight 9-8-0
19
07/01/2006 NR #307 Middleweight 9-7-0
18

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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.

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