Photo of Jason Klein
Age 45
Gender Male
Height 6' 0"
Weight Class

Jason Klein is a MMA fighter with a professional fight record of 1 wins, 8 losses and 0 draws

Professional Career Statistics

Pro Record 1-8-0 (Win-Loss-Draw)
Career Length 2 years, 1 month, 21 days
Rounds Fought 0.0
Avg. Fights/Year 4.3
Longest Layoff 5 months, 23 days
Quickest Turnaround 1 month, 6 days

Record BreakDown

- KO/TKO SUB DEC
Wins 0 0 1
Losses 4 0 4
Finish Rate 0.0%
Finished Rate 50.0%
Win by Decision Rate 100.0%
Loss by Decision Rate 50.0%
Win by KO Rate 0.0%
Loss by KO Rate 50.0%
Win by SUB Rate 0.0%
Loss by SUB Rate 0.0%
Win Method
Loss Method

Current Streak

5 Losses

Quick Hits

Fastest Win 00:00
Fastest KO -
Fastest SUB -
Ave. Rounds (Ws) 0.0
Ave. Length of Fight (Ws) 00:00
Ave. Rounds (Ls) 0.0
Ave. Length of Fight (Ls) 00:00
Finish Rounds
Finished Rounds

Official Professional Fight Record

Date Opponent Weightclass Method Round Time
Official MMA Fight Results 06/29/2024 L
(0-0-0)
Marcel Caldwell
(0-0-0)

(204.0 vs. 205.0)
KO
Rage in the Cage 06/29/2024
1 00:58
Official MMA Fight Results 04/12/2024 L
(1-6-0)
Bradley Ficke
(0-0-0)
Light heavyweight
(206.0 vs. 201.0)
TKO/RSC
Xtreme Knockout 65
2 02:10
Official MMA Fight Results 10/20/2023 L
(1-5-0)
Chad Box
(0-0-0)
HW
(211.0 vs. 209.0)
Decision (Unanimous)
Xtreme Knockout 63
3 03:00
Official MMA Fight Results 07/22/2023 L
(1-4-0)
Jhonoven Pati
(0-0-0)
CW
(197.0 vs. 196.4)
TKO/RSC
DFA 6 WBC Muay Thai Pro Card
1 01:46
Official MMA Fight Results 05/13/2023 L
(1-3-0)
Robin Caswell
(0-0-0)
CW
(193.2 vs. 183.3)
TKO/RSC
DFA 5 Pro Series
2 01:35
Official MMA Fight Results 04/07/2023 W
(0-3-0)
BJ Miller
(0-0-0)
CW
(195.0 vs. 194.0)
Decision (Split)
Xtreme Knockout 60
3 03:00
Official MMA Fight Results 01/27/2023 L
(0-2-0)
Joel Guzman
(0-0-0)
MW
(185.0 vs. 184.0)
Decision
Xtreme Knockout 59
3 03:00
Official MMA Fight Results 10/21/2022 L
(0-1-0)
Earnest Singleton
(0-0-0)
Light heavyweight
(204.0 vs. 203.0)
Decision (Unanimous)
Xtreme Knockout 58
3 03:00
Official MMA Fight Results 05/07/2022 L
(0-0-0)
Travis St. John
(1-0-0)
HW
(248.0 vs. 207.0)
Decision (Unanimous)
Xtreme Knockout 56
3 05:00
* 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

Amateur Career Statistics

Amateur Record 0-1-0 (Win-Loss-Draw)
Career Length -
Rounds Fought 3.0
Avg. Fights/Year 1.0
Longest Layoff -
Quickest Turnaround -

Record BreakDown

- KO/TKO SUB DEC
Wins 0 0 0
Losses 0 0 1
Finish Rate 0.0%
Finished Rate 0.0%
Win by Decision Rate 0.0%
Loss by Decision Rate 100.0%
Win by KO Rate 0.0%
Loss by KO Rate 0.0%
Win by SUB Rate 0.0%
Loss by SUB Rate 0.0%
Loss Method

Current Streak

1 Loss
Ave. Rounds (Ws) 0.0
Ave. Length of Fight (Ws) 00:00
Ave. Rounds (Ls) 3.0
Ave. Length of Fight (Ls) 09:00
Finished Rounds

Official Amateur Fight Record

Date Opponent Weightclass Method Round Time
Official MMA Fight Results 09/29/2018 L
(0-0-0)
Jeffery Chester
(3-2-0)
HW
(236.0 vs. 259.0)
Decision (Split Decision)
Xtreme Knockout Amateur Series 13
3 03:00
* 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