Photo of Jason Trzewieczynski
Age 32
Gender Male
Height 6' 1"
Weight Class Welterweight

Jason Trzewieczynski is a MMA fighter with a professional fight record of 5 wins, 7 losses and 0 draws

Professional Career Statistics

Pro Record 5-7-0 (Win-Loss-Draw)
Career Length 6 years, 11 months, 1 day
Rounds Fought 29.4
Avg. Fights/Year 1.7
Longest Layoff 4 years, 7 months, 13 days
Quickest Turnaround 1 month, 5 days

Record BreakDown

- KO/TKO SUB DEC
Wins 0 3 2
Losses 1 0 6
Finish Rate 60.0%
Finished Rate 14.3%
Win by Decision Rate 40.0%
Loss by Decision Rate 85.7%
Win by KO Rate 0.0%
Loss by KO Rate 14.3%
Win by SUB Rate 60.0%
Loss by SUB Rate 0.0%
Win Method
Loss Method

Current Streak

1 Loss

Quick Hits

Fastest Win 01:01
Fastest KO -
Fastest SUB 01:01
Ave. Rounds (Ws) 1.9
Ave. Length of Fight (Ws) 09:21
Ave. Rounds (Ls) 2.9
Ave. Length of Fight (Ls) 14:18
Finish Rounds
Finished Rounds

Official Professional Fight Record

Date Opponent Weightclass Method Round Time
Official MMA Fight Results 03/12/2016 L
(5-6-0)
Andrew Peterson
(1-3-0)
WW
(160.0 vs. 160.0)
TKO/RSC (Doctor Stoppage)
King of the Cage: Extreme Horsepower
3 0:10
Official MMA Fight Results 11/21/2015 W
(4-6-0)
Anthony Morgan
(3-2-0)
WW
(162.0 vs. 163.5)
Submission (Rear Naked Choke)
IT Fight Series 11/21/15
3 1:41
Official MMA Fight Results 04/08/2011 L
(4-5-0)
Jonathan Manley
(5-1-0)
WW
(169.0 vs. 169.0)
Decision (Unanimous Decision)
CES MMA: Cage of Pain
3 5:00
Official MMA Fight Results 10/29/2010 L
(4-4-0)
JC Cuffee
(1-1-0)
WW
(169.5 vs. 169.5)
Decision (Unanimous Decision)
Fright Night 2010
3 5:00
Official MMA Fight Results 08/28/2010 W
(3-4-0)
Jay Wadsworth
(0-0-0)
LW
(155.0 vs. 155.0)
Submission (Arm Bar)
Raging Wolf IX - Mayhem in the Mist
1 1:01
Official MMA Fight Results 05/08/2010 L
(3-3-0)
Noah Faunce
(0-1-0)
WW
(160.0 vs. 164.5)
Decision (Split Decision)
Raging Wolf VII - Mayhem in the Mist: The Series
3 5:00
Official MMA Fight Results 01/23/2010 L
(3-2-0)
Corey Hill
(2-2-0)
LW
(154.5 vs. 154.5)
Decision (Unanimous Decision)
Raging Wolf VI - Mayhem in the Mist: The Series
3 5:00
Official MMA Fight Results 11/21/2009 W
(2-2-0)
Caleb Ball
(2-1-0)
WW
(169.0 vs. 170.0)
Decision (Split Decision)
World Cagefighting Championships
3 5:00
Official MMA Fight Results 10/10/2009 L
(2-1-0)
Kellen Hughes
(1-2-0)
WW
(167.0 vs. 171.0)
Decision (Split Decision)
American Hardcore II
3 5:00
Official MMA Fight Results 06/27/2009 W
(1-1-0)
Joe Demore
(1-1-0)
WW
(169.0 vs. 168.0)
Decision (Unanimous Decision)
Rumble on the rivers
3 5:00
Official MMA Fight Results 05/16/2009 L
(1-0-0)
Noe Quintanilla
(1-2-0)
LW
(156.0 vs. 154.0)
Decision (Unanimous Decision)
Iron Will Fighting Championship 1
3 5:00
Official MMA Fight Results 04/11/2009 W
(0-0-0)
Joe Demore
(0-0-0)
LW
(155.0 vs. 155.0)
Submission (Rear Naked Choke)
American Hardcore I
1 4:05
* Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission
* 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

Amateur Record 3-3-0 (Win-Loss-Draw)
Career Length 1 year, 3 months, 5 days
Rounds Fought 19.3
Avg. Fights/Year 4.8
Longest Layoff 4 months, 30 days
Quickest Turnaround 1 month, 27 days

Record BreakDown

- KO/TKO SUB DEC
Wins 0 1 2
Losses 0 1 2
Finish Rate 33.3%
Finished Rate 33.3%
Win by Decision Rate 66.7%
Loss by Decision Rate 66.7%
Win by KO Rate 0.0%
Loss by KO Rate 0.0%
Win by SUB Rate 33.3%
Loss by SUB Rate 33.3%
Win Method
Loss Method

Current Streak

2 Losses

Quick Hits

Fastest Win 02:18
Fastest KO -
Fastest SUB 02:18
Ave. Rounds (Ws) 3.6
Ave. Length of Fight (Ws) 10:46
Ave. Rounds (Ls) 2.8
Ave. Length of Fight (Ls) 08:30
Finish Rounds
Finished Rounds

Official Amateur Fight Record

Date Opponent Weightclass Method Round Time
Official MMA Fight Results 09/27/2008 L
(3-2-0)
Dominic Jones
(2-1-0)
LW
(155.0 vs. 155.0)
Decision (Split Decision)
Caged Madness: Ashtabula County Ambush
3 3:00
Official MMA Fight Results 07/19/2008 L
(3-1-0)
Derek Morgan
(4-2-0)
LW
(154.5 vs. 153.0)
Submission (Heel Hook)
Ohio Challenge: A New Beginning
1 1:32
Official MMA Fight Results 04/25/2008 W
(2-1-0)
Joe Willie Lillie
(0-0-0)
WW
(156.0 vs. 160.0)
Submission (Strikes)
International Cage Fighting Alliance: Submission #3
1 2:18
Official MMA Fight Results 02/29/2008 W
(1-1-0)
Earnest Nelson
(2-1-1)
LW
(154.5 vs. 154.0)
Decision (Unanimous Decision)
Superior Fight League: Genesis
3 5:00
Official MMA Fight Results 11/21/2007 L
(1-0-0)
Brian Smiley
(1-0-0)
LW
(153.5 vs. 153.0)
Decision (Unanimous Decision)
Thanksgiving Throwdown
3 5:00
Official MMA Fight Results 06/22/2007 W
(0-0-0)
Adam Foit
(0-0-0)
LW
(153.0 vs. 151.5)
Decision (Split Decision)
Judgement Day - Hilliard 6/22/2007
3 5:00
* Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission
* 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