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Fight Matrix

Dennis Olson

  Dennis Olson's profile at Sherdog 

Dennis Olson's profile at Tapology 

Association: Team Triumph
Pro Debut Date: 2006-08-25
Pro Record: 14-12-0
Win Finish %: 71.4%
Quality Perf. %: 46.2%
Last Ranked: 4/01/2017

#344 Middleweight

Highest Quarterly Ranking: 4/01/2010

#110 Welterweight
Last Loss Date: 8/23/2019
Last Loss: [#30 MW] Aaron Jeffery
Opponent's Last 5: W L W L W

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

  Opponent Outcome
L Aaron Jeffery
#244 Middleweight 		TKO
Round 2
  Combat Zone 71: Prevail
Friday, August 23rd 2019
L Chuck ONeil
#192 Middleweight 		Decision (Unanimous)
Round 3
  CES MMA 33 - Soukhamthath vs. Nordby
Friday, March 11th 2016
L Brennan Ward
#67 Welterweight 		KO (Punches)
Round 1
  Bellator 144 - Halsey vs. Carvalho
Friday, October 23rd 2015
L Paul Daley
#37 Welterweight 		TKO (Punches)
Round 2
  Bellator 140 - Lima vs. Koreshkov
Friday, July 17th 2015
W Jarod Lawton
#387 Welterweight 		Decision (Split)
Round 3
  NEF - Fight Night 17
Saturday, April 11th 2015
L Brett Oteri
#393 Middleweight 		Submission (Kimura)
Round 2
  CES 20
Friday, December 6th 2013
W Todd Chattelle
#278 Middleweight 		Submission (North South Choke)
Round 1
  CES MMA - Path to Destruction
Friday, April 12th 2013
L John Howard
#68 Welterweight 		Decision (Unanimous)
Round 3
  CFA 3: Howard vs Olson
Sunday, October 9th 2011
W Chandler Holderness Submission (Guillotine Choke)
Round 1
  CZ 38 - Brawling at The Rock
Friday, July 29th 2011
L Thomas Moreau
#193 Welterweight 		TKO (Punches)
Round 2
  GFL 9 - Smith vs. Gonzalez 2
Friday, September 17th 2010
L Rick Hawn
#177 Welterweight 		TKO (Punches)
Round 2
  Triumph Fighter 2 - Inferno
Saturday, June 5th 2010
L Dan Cramer
#220 Middleweight 		Decision (Unanimous)
Round 3
  Bellator 15
Thursday, April 22nd 2010
W Nuri Shakir
#483 Welterweight 		Submission (Brabo Choke)
Round 1
  Triumph Fighter 1 - Supremacy
Saturday, March 27th 2010
W Mike Dolce
#444 Welterweight 		Submission (Guillotine Choke)
Round 3
  Adrenaline - New Breed
Friday, February 26th 2010
W Jon Manley
#297 Welterweight 		Decision (Unanimous)
Round 3
  CZ 30 - Triple X at The Rock
Friday, November 20th 2009
W Ryan Schieding
#451 Welterweight 		Submission (Armbar)
Round 1
  WCF - World Championship Fighting 8
Saturday, September 26th 2009
L David Branch
#223 Middleweight 		SUB
Round 1
  Bellator 11
Friday, June 12th 2009
W Jeff Soucie
#165 Featherweight 		Submission (Rear Naked Choke)
Round 2
  CZ 28 - The Rock 3
Friday, May 8th 2009
W Mike Littlefield Submission (Guillotine Choke)
Round 1
  GFL 2 - Global Fight League 2
Saturday, February 21st 2009
W Eric Henry
#334 Welterweight 		Decision (Unanimous)
Round 3
  Cage Fight - MMA 3
Saturday, November 8th 2008
W Todd Solek Technical Submission (Armbar)
Round 1
  CZ 26 - The Rock
Friday, September 26th 2008
L Woody Weatherby
#321 Welterweight 		Submission (Armbar)
Round 1
  Reality Fighting - High Impact
Saturday, May 31st 2008
W Todd Chattelle Decision (Unanimous)
Round 0
  ICE Fighter - Mansfield Massacre
Friday, July 13th 2007
W Casey Tierney TKO (Punches)
Round 1
  Reality Fighting - Domination
Saturday, April 28th 2007
L Eric Magee TKO (Punches)
Round 1
  WFL 11 - Calloway Cup 2
Friday, September 29th 2006
W Rafael Porto Submission (Guillotine Choke)
Round 1
  WFL 9 - Calloway Cup 1
Friday, August 25th 2006
  Opponent Event Outcome
L Aaron Jeffery
#244 Middleweight 		  Combat Zone 71: Prevail
Friday, August 23rd 2019 		TKO
Round 2
L Chuck ONeil
#192 Middleweight 		  CES MMA 33 - Soukhamthath vs. Nordby
Friday, March 11th 2016 		Decision (Unanimous)
Round 3
L Brennan Ward
#67 Welterweight 		  Bellator 144 - Halsey vs. Carvalho
Friday, October 23rd 2015 		KO (Punches)
Round 1
L Paul Daley
#37 Welterweight 		  Bellator 140 - Lima vs. Koreshkov
Friday, July 17th 2015 		TKO (Punches)
Round 2
W Jarod Lawton
#387 Welterweight 		  NEF - Fight Night 17
Saturday, April 11th 2015 		Decision (Split)
Round 3
L Brett Oteri
#393 Middleweight 		  CES 20
Friday, December 6th 2013 		Submission (Kimura)
Round 2
W Todd Chattelle
#278 Middleweight 		  CES MMA - Path to Destruction
Friday, April 12th 2013 		Submission (North South Choke)
Round 1
L John Howard
#68 Welterweight 		  CFA 3: Howard vs Olson
Sunday, October 9th 2011 		Decision (Unanimous)
Round 3
W Chandler Holderness   CZ 38 - Brawling at The Rock
Friday, July 29th 2011 		Submission (Guillotine Choke)
Round 1
L Thomas Moreau
#193 Welterweight 		  GFL 9 - Smith vs. Gonzalez 2
Friday, September 17th 2010 		TKO (Punches)
Round 2
L Rick Hawn
#177 Welterweight 		  Triumph Fighter 2 - Inferno
Saturday, June 5th 2010 		TKO (Punches)
Round 2
L Dan Cramer
#220 Middleweight 		  Bellator 15
Thursday, April 22nd 2010 		Decision (Unanimous)
Round 3
W Nuri Shakir
#483 Welterweight 		  Triumph Fighter 1 - Supremacy
Saturday, March 27th 2010 		Submission (Brabo Choke)
Round 1
W Mike Dolce
#444 Welterweight 		  Adrenaline - New Breed
Friday, February 26th 2010 		Submission (Guillotine Choke)
Round 3
W Jon Manley
#297 Welterweight 		  CZ 30 - Triple X at The Rock
Friday, November 20th 2009 		Decision (Unanimous)
Round 3
W Ryan Schieding
#451 Welterweight 		  WCF - World Championship Fighting 8
Saturday, September 26th 2009 		Submission (Armbar)
Round 1
L David Branch
#223 Middleweight 		  Bellator 11
Friday, June 12th 2009 		SUB
Round 1
W Jeff Soucie
#165 Featherweight 		  CZ 28 - The Rock 3
Friday, May 8th 2009 		Submission (Rear Naked Choke)
Round 2
W Mike Littlefield   GFL 2 - Global Fight League 2
Saturday, February 21st 2009 		Submission (Guillotine Choke)
Round 1
W Eric Henry
#334 Welterweight 		  Cage Fight - MMA 3
Saturday, November 8th 2008 		Decision (Unanimous)
Round 3
W Todd Solek   CZ 26 - The Rock
Friday, September 26th 2008 		Technical Submission (Armbar)
Round 1
L Woody Weatherby
#321 Welterweight 		  Reality Fighting - High Impact
Saturday, May 31st 2008 		Submission (Armbar)
Round 1
W Todd Chattelle   ICE Fighter - Mansfield Massacre
Friday, July 13th 2007 		Decision (Unanimous)
Round 0
W Casey Tierney   Reality Fighting - Domination
Saturday, April 28th 2007 		TKO (Punches)
Round 1
L Eric Magee   WFL 11 - Calloway Cup 2
Friday, September 29th 2006 		TKO (Punches)
Round 1
W Rafael Porto   WFL 9 - Calloway Cup 1
Friday, August 25th 2006 		Submission (Guillotine Choke)
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
04/01/2017   #344 Middleweight 14-11-0
25
01/01/2017 13 #344 Middleweight 14-11-0
26
10/01/2016 13 #331 Middleweight 14-11-0
26
07/01/2016 24 #318 Middleweight 14-11-0
27
04/01/2016 NR #294 Middleweight 14-11-0
27
01/01/2016 12 #352 Welterweight 14-10-0
34
10/01/2015 6 #340 Welterweight 14-9-0
34
07/01/2015 NR #334 Welterweight 14-8-0
34
01/01/2015 30 #425 Welterweight 13-8-0
29
10/01/2014 17 #395 Welterweight 13-8-0
30
07/01/2014 5 #378 Welterweight 13-8-0
31
04/01/2014   #373 Welterweight 13-8-0
32
01/01/2014 NR #373 Welterweight 13-8-0
32
10/01/2013 8 #203 Middleweight 13-7-0
39
07/01/2013 NR #211 Middleweight 13-7-0
39
01/01/2013 41 #362 Welterweight 12-7-0
31
10/01/2012 30 #321 Welterweight 12-7-0
34
07/01/2012 3 #291 Welterweight 12-7-0
35
04/01/2012 71 #294 Welterweight 12-7-0
35
01/01/2012 49 #365 Welterweight 12-7-0
30
10/01/2011 144 #316 Welterweight 12-6-0
30
07/01/2011 26 #460 Welterweight 11-6-0
24
04/01/2011 8 #434 Welterweight 11-6-0
24
01/01/2011 5 #426 Welterweight 11-6-0
24
10/01/2010 103 #421 Welterweight 11-6-0
24
07/01/2010 208 #318 Welterweight 11-5-0
29
04/01/2010 52 #110 Welterweight 11-3-0
50
01/01/2010 49 #162 Welterweight 9-3-0
39
10/01/2009 NR #211 Welterweight 8-3-0
33
07/01/2009 NR #345 Middleweight 7-3-0
22
04/01/2009 55 #242 Welterweight 6-2-0
28
01/01/2009 NR #297 Welterweight 5-2-0
24


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.
Dennis Olson
Unknown
Mixed Martial Arts Fighter
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