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Fight Matrix
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Dave Courchaine

  Dave Courchaine's profile at Sherdog 

Dave Courchaine's profile at Tapology 

Association: Spokane School of Boxing and MMA
Pro Debut Date: 2008-02-23
Pro Record: 20-7-0
Win Finish %: 90.0%
Quality Perf. %: 48.1%
Last Ranked: 1/01/2017

#173 Welterweight

Highest Quarterly Ranking: 4/01/2013

#91 Lightweight
Last Loss Date: 1/13/2017
Last Loss: [NR] Arthur Estrazulas

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

  Opponent Outcome
L Arthur Estrazulas
#379 Lightweight 		KO (Punches)
Round 1
  ACB 51 - Silva vs. Torgeson
Friday, January 13th 2017
W Ryan Walker
#492 Welterweight 		TKO
Round 2
  Rumble on the Ridge 36
Saturday, October 1st 2016
W Charon Spain KO (Head Kick and Punches)
Round 1
  COTC - Conquest of the Cage 23
Friday, June 10th 2016
W Abe Jacobs
#659 Middleweight 		Submission (Rear Naked Choke)
Round 1
  COTC - Conquest of the Cage 16
Friday, May 30th 2014
W Roy Bradshaw TKO (Punches)
Round 1
  COTC - Conquest of the Cage 15
Friday, February 28th 2014
W Alexander Trevino
#804 Welterweight 		KO (Punch)
Round 2
  XFC 27 - Frozen Fury
Friday, December 13th 2013
L Luis Santos
#109 Welterweight 		KO (Head Kick and Punches)
Round 1
  XFC 24 - Collision Course
Friday, June 14th 2013
W Lloyd Mix
#57 Lightweight 		Decision (Split)
Round 3
  ICF - Intense Cage Fighting 8
Friday, March 22nd 2013
W Rex Payne KO (Punch)
Round 1
  KOTC - Free Fall 2
Friday, February 22nd 2013
W Ronald Jhun Submission (Rear Naked Choke)
Round 1
  Destiny MMA - Na Koa 2
Saturday, January 19th 2013
W David Anderson Submission (Guillotine Choke)
Round 1
  Northwest Fighting - Young Guns 4
Saturday, December 1st 2012
W Chris Ensley TKO (Punches)
Round 1
  Northwest Fighting - Young Guns 3
Saturday, October 13th 2012
W Ian Williams
#309 Welterweight 		Decision (Unanimous)
Round 3
  ROTR - Rumble on the Ridge 25
Saturday, September 8th 2012
W Craig Jackson
#553 Lightweight 		TKO (Punches)
Round 2
  ROTR - Rumble on the Ridge 24
Saturday, June 16th 2012
W Joel Pettit KO (Punch)
Round 1
  CS - CageSport 19
Saturday, April 28th 2012
L Matt Coble
#573 Welterweight 		Submission (Rear Naked Choke)
Round 1
  ROTR - Rumble on the Ridge 18
Saturday, May 14th 2011
L Ardak Nazarov
#565 Lightweight 		TKO (Punches)
Round 1
  MMA Xplosion - International Team Challenge
Saturday, January 29th 2011
W Beau Hamilton
#832 Welterweight 		KO (Punch)
Round 1
  Reign Promotions - Reign Fighting Champion...
Saturday, November 13th 2010
L Ryan Healy
#267 Lightweight 		KO (Knee)
Round 1
  CS - CageSport 11
Saturday, July 24th 2010
W Jory Erickson
#277 Middleweight 		TKO (Punches)
Round 1
  CS - CageSport 10
Saturday, May 15th 2010
W Ty Hamblin TKO (Punches)
Round 1
  ROTR - Rumble on the Ridge 10
Saturday, May 1st 2010
W Robert Malphrus
#167 Welterweight 		Submission (Rear Naked Choke)
Round 2
  COTC - Conquest of the Cage 8
Tuesday, March 30th 2010
W Darrell Fenner Submission (Guillotine Choke)
Round 1
  CS - CageSport 9
Saturday, February 20th 2010
W Justin Gardner KO (Punches)
Round 1
  CS - CageSport 8
Saturday, December 5th 2009
W Chris Yee TKO (Punches)
Round 1
SF 26 - Domination
Friday, October 2nd 2009
L Brad Luvaas KO (Punches)
Round 1
  Alliance - The Uprising
Saturday, May 2nd 2009
L Nathan Coy
#120 Welterweight 		KO (Punch)
Round 1
  Strikeforce - Strikeforce at the Dome
Saturday, February 23rd 2008
  Opponent Event Outcome
L Arthur Estrazulas
#379 Lightweight 		  ACB 51 - Silva vs. Torgeson
Friday, January 13th 2017 		KO (Punches)
Round 1
W Ryan Walker
#492 Welterweight 		  Rumble on the Ridge 36
Saturday, October 1st 2016 		TKO
Round 2
W Charon Spain   COTC - Conquest of the Cage 23
Friday, June 10th 2016 		KO (Head Kick and Punches)
Round 1
W Abe Jacobs
#659 Middleweight 		  COTC - Conquest of the Cage 16
Friday, May 30th 2014 		Submission (Rear Naked Choke)
Round 1
W Roy Bradshaw   COTC - Conquest of the Cage 15
Friday, February 28th 2014 		TKO (Punches)
Round 1
W Alexander Trevino
#804 Welterweight 		  XFC 27 - Frozen Fury
Friday, December 13th 2013 		KO (Punch)
Round 2
L Luis Santos
#109 Welterweight 		  XFC 24 - Collision Course
Friday, June 14th 2013 		KO (Head Kick and Punches)
Round 1
W Lloyd Mix
#57 Lightweight 		  ICF - Intense Cage Fighting 8
Friday, March 22nd 2013 		Decision (Split)
Round 3
W Rex Payne   KOTC - Free Fall 2
Friday, February 22nd 2013 		KO (Punch)
Round 1
W Ronald Jhun   Destiny MMA - Na Koa 2
Saturday, January 19th 2013 		Submission (Rear Naked Choke)
Round 1
W David Anderson   Northwest Fighting - Young Guns 4
Saturday, December 1st 2012 		Submission (Guillotine Choke)
Round 1
W Chris Ensley   Northwest Fighting - Young Guns 3
Saturday, October 13th 2012 		TKO (Punches)
Round 1
W Ian Williams
#309 Welterweight 		  ROTR - Rumble on the Ridge 25
Saturday, September 8th 2012 		Decision (Unanimous)
Round 3
W Craig Jackson
#553 Lightweight 		  ROTR - Rumble on the Ridge 24
Saturday, June 16th 2012 		TKO (Punches)
Round 2
W Joel Pettit   CS - CageSport 19
Saturday, April 28th 2012 		KO (Punch)
Round 1
L Matt Coble
#573 Welterweight 		  ROTR - Rumble on the Ridge 18
Saturday, May 14th 2011 		Submission (Rear Naked Choke)
Round 1
L Ardak Nazarov
#565 Lightweight 		  MMA Xplosion - International Team Challenge
Saturday, January 29th 2011 		TKO (Punches)
Round 1
W Beau Hamilton
#832 Welterweight 		  Reign Promotions - Reign Fighting Champion...
Saturday, November 13th 2010 		KO (Punch)
Round 1
L Ryan Healy
#267 Lightweight 		  CS - CageSport 11
Saturday, July 24th 2010 		KO (Knee)
Round 1
W Jory Erickson
#277 Middleweight 		  CS - CageSport 10
Saturday, May 15th 2010 		TKO (Punches)
Round 1
W Ty Hamblin   ROTR - Rumble on the Ridge 10
Saturday, May 1st 2010 		TKO (Punches)
Round 1
W Robert Malphrus
#167 Welterweight 		  COTC - Conquest of the Cage 8
Tuesday, March 30th 2010 		Submission (Rear Naked Choke)
Round 2
W Darrell Fenner   CS - CageSport 9
Saturday, February 20th 2010 		Submission (Guillotine Choke)
Round 1
W Justin Gardner   CS - CageSport 8
Saturday, December 5th 2009 		KO (Punches)
Round 1
W Chris Yee SF 26 - Domination
Friday, October 2nd 2009 		TKO (Punches)
Round 1
L Brad Luvaas   Alliance - The Uprising
Saturday, May 2nd 2009 		KO (Punches)
Round 1
L Nathan Coy
#120 Welterweight 		  Strikeforce - Strikeforce at the Dome
Saturday, February 23rd 2008 		KO (Punch)
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
01/01/2017 3 #173 Welterweight 20-6-0
60
10/01/2016 NR #170 Welterweight 20-6-0
60
07/01/2016 NR #157 Lightweight 19-6-0
64
07/01/2015 22 #163 Lightweight 18-6-0
64
04/01/2015   #141 Lightweight 18-6-0
67
01/01/2015 4 #141 Lightweight 18-6-0
67
10/01/2014 10 #137 Lightweight 18-6-0
67
07/01/2014 11 #147 Lightweight 18-6-0
67
04/01/2014 12 #158 Lightweight 17-6-0
64
01/01/2014 NR #146 Lightweight 16-6-0
64
10/01/2013 3 #184 Welterweight 15-6-0
53
07/01/2013 NR #181 Welterweight 15-6-0
53
04/01/2013 NR #91 Lightweight 15-5-0
87
01/01/2013 2 #267 Welterweight 12-5-0
39
10/01/2012 428 #269 Welterweight 10-5-0
39
07/01/2012 NR #697 Welterweight 9-5-0
19
04/01/2012 11 #568 Lightweight 7-5-0
22
01/01/2012 5 #557 Lightweight 7-5-0
22
10/01/2011 2 #552 Lightweight 7-5-0
23
07/01/2011 161 #550 Lightweight 7-5-0
23
04/01/2011 148 #389 Lightweight 7-4-0
28
01/01/2011 47 #241 Lightweight 7-3-0
38
10/01/2010 NR #288 Lightweight 6-3-0
35
07/01/2010 101 #159 Welterweight 6-2-0
44
04/01/2010 NR #260 Welterweight 4-2-0
30


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.

Current MMA Rankings

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