Dennis Olson
              | Age | 39 | 
|---|---|
| Gender | Male | 
| Height | 6' 0" | 
| Weight Class | Middleweight | 
Dennis Olson is a MMA fighter with a professional fight record of 13 wins, 11 losses and 0 draws
Professional Career Statistics
| Pro Record | 13-11-0 (Win-Loss-Draw) | 
|---|---|
| Career Length | 11 months, 29 days | 
| Rounds Fought | 35.1 | 
| Avg. Fights/Year | 1.9 | 
| Longest Layoff | 3 years, 5 months, 12 days | 
| Quickest Turnaround | 3 weeks, 4 days | 
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 1 | 9 | 3 | |
| Losses | 6 | 2 | 3 | 
| Finish Rate | 76.9% | 
|---|---|
| Finished Rate | 72.7% | 
| Win by Decision Rate | 23.1% | 
| Loss by Decision Rate | 27.3% | 
| Win by KO Rate | 7.7% | 
| Loss by KO Rate | 54.5% | 
| Win by SUB Rate | 69.2% | 
| Loss by SUB Rate | 18.2% | 
Win Method
Loss Method
Quick Hits
| Fastest Win | 51 | 
|---|---|
| Fastest KO | 02:25 | 
| Fastest SUB | 51 | 
| Ave. Rounds (Ws) | 1.3 | 
|---|---|
| Ave. Length of Fight (Ws) | 06:15 | 
| Ave. Rounds (Ls) | 1.7 | 
| Ave. Length of Fight (Ls) | 08:32 | 
Finish Rounds
Finished Rounds
Official Professional MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| OFF | 08/23/2019 | 
            
              L
            
             (13-10-0)  | 
          
              Aaron Jeffery
               (16-6-0)  | 
          
              MW
                 ( 183.0 vs. 185.0 )  | 
          
              TKO/RSC
              
                (Corner Stoppage)
              
             Combat Zone 71: "Prevail"  | 
          2 | 01:43 | |
| OFF | 03/11/2016 | 
            
              L
            
             (13-9-0)  | 
          
              Chuck O'Neil
               (17-8-0)  | 
          
              MW
                 ( 185.0 vs. 185.0 )  | 
          
              Decision
              
                (Unanimous Decision)
              
             CES MMA XXXIII  | 
          3 | 05:00 | |
| OFF | 10/23/2015 | 
            
              L
            
             (13-8-0)  | 
          
              Brennan Ward
               (16-9-0)  | 
          
              WW
                 ( 170.5 vs. 170.7 )  | 
          
              TKO/RSC
             Bellator MMA 144  | 
          1 | 04:37 | |
| OFF | 07/17/2015 | 
            
              L
            
             (13-7-0)  | 
          
              Paul Daley
               (43-19-2)  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Bellator MMA 140  | 
          2 | 01:12 | ||
| OFF | 04/11/2015 | 
            
              W
            
             (12-7-0)  | 
          
              Jarod Lawton
               (4-3-0)  | 
          
              WW
                 ( 171.0 vs. 170.0 )  | 
          
              Decision
              
                (Unanimous Decision)
              
             New England Fights XVII  | 
          3 | 05:00 | |
| OFF | 12/06/2013 | 
            
              L
            
             (12-6-0)  | 
          
              Brett Oteri
               (12-9-0)  | 
          
              WW
                 ( 175.0 * vs. 175.0* )  | 
          
              Submission
              
                (Kimura)
              
             CES MMA: 20  | 
          2 | 02:16 | |
| OFF | 04/12/2013 | 
            
              W
            
             (11-6-0)  | 
          
              Todd Chattelle
               (12-11-0)  | 
          
              MW
                 ( 185.0 vs. 185.0 )  | 
          
              Submission
              
                (Choke)
              
             CES MMA: Path of Destruction  | 
          1 | 02:45 | |
| OFF | 10/09/2011 | 
            
              L
            
             (11-5-0)  | 
          
              John Howard
               (29-19-1)  | 
          
              WW
                 ( 169.2 vs. 169.2 )  | 
          
              Decision
              
                (Unanimous Decision)
              
             CFA 03  | 
          3 | 05:00 | |
| OFF | 07/29/2011 | 
            
              W
            
             (10-5-0)  | 
          
              Chandler Holderness
               (10-3-0)  | 
          
              WW
                 ( 171.0 vs. 171.0 )  | 
          
              Submission
              
                (Guillotine Choke)
              
             Combat Zone 38  | 
          1 | 05:00 | |
| OFF | 09/17/2010 | 
            
              L
            
             (10-4-0)  | 
          
              Tom Moreau
               (3-3-0)  | 
          
              WW
                 ( 170.0 vs. 170.0 )  | 
          
              TKO/RSC
              
                (Referee Stoppage from Strikes)
              
             Smith vs. Gonzales 2  | 
          2 | 04:38 | 
               
           | 
        
| OFF | 06/05/2010 | 
            
              L
            
             (10-3-0)  | 
          
              Rick Hawn
               (21-5-0)  | 
          
              WW
                 ( 169.2 vs. 170.8 )  | 
          
              KO
             Triumph Fighter: Inferno!  | 
          2 | 02:02 | |
| OFF | 04/22/2010 | 
            
              L
            
             (10-2-0)  | 
          
              Dan Cramer
               (12-4-0)  | 
          
              MW
                 ( 184.7 vs. 184.2 )  | 
          
              Decision
              
                (Unanimous Decision)
              
             Bellator Fighting Championships 15  | 
          3 | 05:00 | |
| OFF | 03/27/2010 | 
            
              W
            
             (9-2-0)  | 
          
              Nuri Shakir
               (19-21-0)  | 
          
              WW
                 ( 170.6 vs. 170.8 )  | 
          
              Submission
              
                (Choke)
              
             Supremacy 1  | 
          1 | 01:55 | |
| OFF | 02/26/2010 | 
            
              W
            
             (8-2-0)  | 
          
              Mike Dolce
               (4-9-0)  | 
          
              WW
                 ( 170.8 vs. 170.3 )  | 
          
              Submission
              
                (Guillotine Choke)
              
             Adrenaline MMA: Newbreed Fighters  | 
          3 | 03:17 | 
               
           | 
        
| OFF | 11/20/2009 | 
            
              W
            
             (7-2-0)  | 
          
              Jonathan Manley
               (12-6-0)  | 
          
              Decision
              
                (Unanimous Decision)
              
             Combat Zone 30  | 
          3 | 05:00 | ||
| NRB | 09/26/2009 | 
            
              W
            
             (6-2-0)  | 
          
              Ryan Schieding
               (5-2-0)  | 
          MW | 
              Submission
              
                (Arm Bar)
              
             World Championship Fighting® WCF 8  | 
          1 | 01:04 | 
               
           | 
        
| OFF | 06/12/2009 | 
            
              L
            
             (6-1-0)  | 
          
              David Branch
               (22-7-0)  | 
          
              MW
                 ( 185.0 vs. 185.5 )  | 
          
              Submission
              
                (Rear Naked Choke)
              
             Bellator Fighting Championships 11  | 
          1 | 02:27 | |
| OFF | 05/09/2009 | 
            
              W
            
             (5-1-0)  | 
          
              Jeffrey Soucie
               (3-3-0)  | 
          
              Submission
              
                (Rear Naked Choke)
              
             Combat Zone 28  | 
          2 | 02:07 | ||
| OFF | 02/21/2009 | 
            
              W
            
             (4-1-0)  | 
          
              Mike Littlefield
               (7-6-0)  | 
          
              WW
                 ( 172.5 * vs. 169.0 )  | 
          
              Submission
              
                (Guillotine Choke)
              
             Global Fight League - Blood, Sweat & Cheers  | 
          1 | 00:51 | |
| OFF | 11/08/2008 | 
            
              W
            
             (3-1-0)  | 
          
              Eric Henry
               (10-7-0)  | 
          
              MW
                 ( 169.0 vs. 171.0 )  | 
          
              Decision
              
                (Unanimous Decision)
              
             CageFight MMA 3  | 
          3 | 04:00 | |
| OFF | 09/26/2008 | 
            
              W
            
             (2-1-0)  | 
          
              Todd Solek
               (2-10-0)  | 
          
              WW
                 ( 170.0 vs. 171.0 )  | 
          
              Submission
             COMBAT ZONE 26  | 
          1 | 05:00 | |
| OFF | 04/28/2007 | 
            
              W
            
             (1-1-0)  | 
          
              Casey Tierney
               (0-1-0)  | 
          
              LHW
                 ( 203.5 vs. 198.0 )  | 
          
              TKO/RSC
             Reality Fighting: Domination  | 
          1 | 02:25 | |
| NRB | 09/29/2006 | 
            
              L
            
             (1-0-0)  | 
          
              Eric Magee
               (3-1-0)  | 
          
              TKO/RSC
              
                (Referee Stoppage)
              
             Calloway Cup 2  | 
          1 | 05:00 | ||
| NRB | 08/25/2006 | 
            
              W
            
             (0-0-0)  | 
          
              Rafael Porto
               (0-1-0)  | 
          
              Submission
              
                (Guillotine Choke)
              
             Calloway Cup 1  | 
          1 | 00:00 | 
| 
       * Bouts marked with 'OFF' denote results which have been verified by an ABC-recognized athletic commission. Bouts marked with an SB denote bouts overseen by a duly-recognized sanctioning organization. Bouts marked NRB denote non-regulated bouts. * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class  | 
  
Amateur Career Statistics
| AM Record | 2-0-0 (Win-Loss-Draw) | 
|---|---|
| Career Length | 3 months, 15 days | 
| Rounds Fought | 7.7 | 
| Avg. Fights/Year | 0.6 | 
| Longest Layoff | 3 years, 3 months, 15 days | 
| Quickest Turnaround | 3 years, 3 months, 15 days | 
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 1 | 0 | 1 | |
| Losses | 0 | 0 | 0 | 
| Finish Rate | 50.0% | 
|---|---|
| Finished Rate | 0.0% | 
| Win by Decision Rate | 50.0% | 
| Loss by Decision Rate | 0.0% | 
| Win by KO Rate | 50.0% | 
| Loss by KO Rate | 0.0% | 
| Win by SUB Rate | 0.0% | 
| Loss by SUB Rate | 0.0% | 
Win Method
Quick Hits
| Fastest Win | 03 | 
|---|---|
| Fastest KO | 03 | 
| Fastest SUB | - | 
| Ave. Rounds (Ws) | 3.8 | 
|---|---|
| Ave. Length of Fight (Ws) | 11:30 | 
| Ave. Rounds (Ls) | 0.0 | 
| Ave. Length of Fight (Ls) | - | 
Finish Rounds
Official Amateur MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NRB | 07/13/2007 | 
            
              W
            
             (1-0-0)  | 
          
              Todd Chattelle
               (0-1-0)  | 
          HW | 
              Decision
              
                (Unanimous Decision)
              
             ICE: Mansfield Massacre  | 
          4 | 05:00 | 
               
           | 
        
| NRB | 03/28/2004 | 
            
              W
            
             (0-0-0)  | 
          
              Peter Ulhanen
               (0-1-0)  | 
          
              TKO/RSC
             Beginners Vale Tudo 1  | 
          1 | 00:00 | 
| 
       * Bouts marked with 'OFF' denote results which have been verified by an ABC-recognized athletic commission. Bouts marked with an SB denote bouts overseen by a duly-recognized sanctioning organization. Bouts marked NRB denote non-regulated bouts. * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class  |