Photo of Jerome Sierra
Gender Male

Jerome Sierra is a MMA fighter with a professional fight record of 1 wins, 5 losses and 0 draws

Professional Career Statistics

Pro Record 1-5-0 (Win-Loss-Draw)
Career Length 5 years, 8 months, 9 days
Rounds Fought 0.6
Avg. Fights/Year 0.9
Longest Layoff 3 years, 9 months, 3 days
Quickest Turnaround 4 weeks

Record BreakDown

- KO/TKO SUB DEC
Wins 0 0 0
Losses 2 2 0
Finish Rate 0.0%
Finished Rate 80.0%
Win by Decision Rate 0.0%
Loss by Decision Rate 0.0%
Win by KO Rate 0.0%
Loss by KO Rate 40.0%
Win by SUB Rate 0.0%
Loss by SUB Rate 40.0%
Loss Method

Current Streak

5 Losses
Ave. Rounds (Ws) 0.0
Ave. Length of Fight (Ws) 00:00
Ave. Rounds (Ls) 0.1
Ave. Length of Fight (Ls) 00:38
Finished Rounds

Official Professional Fight Record

Date Opponent Weightclass Method Round Time
NSF 08/13/2010 L
(1-4-0)
Javier Rubio
(1-1-0)
MW
(175.0 vs. 175.0)
Submission (Guillotine Choke)
King Of The Cage: Imminent Danger
1 1:26
NSF 11/10/2006 L
(1-3-0)
Chad Booher
(2-0-1)
Unknown
Cage Fighting Federation
NSF 10/13/2006 L
(1-2-0)
David Carrasco
(3-1-0)
KO
Desert Extreme: Rumble at the Ranch
1 0:24
06/18/2006 W
(0-2-0)
Charles Pablo
(0-0-0)
To Be Decided
Desert Extreme
1 2:27
NSF 02/05/2005 L
(0-1-0)
Michael Gonzalez
(0-2-0)
KO
King of the Cage 47: Uprising
1 0:40
NSF 12/04/2004 L
(0-0-0)
Al Delgado
(0-1-0)
Submission (Rear Naked Choke)
King of the Cage 46: Hostile Takeover
1 0:43
* 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 0.6
Avg. Fights/Year 1.0
Longest Layoff -
Quickest Turnaround -

Record BreakDown

- KO/TKO SUB DEC
Wins 0 0 0
Losses 1 0 0
Finish Rate 0.0%
Finished Rate 100.0%
Win by Decision Rate 0.0%
Loss by Decision Rate 0.0%
Win by KO Rate 0.0%
Loss by KO Rate 100.0%
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) 0.6
Ave. Length of Fight (Ls) 01:42
Finished Rounds

Official Amateur Fight Record

Date Opponent Weightclass Method Round Time
NSF 06/05/2004 L
(0-0-0)
Matt Knaub
(1-0-0)
TKO/RSC
Fight World 1: Let's Roll
1 1:42
* 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