Jason Day "Dooms"

Jason Day, known as "Dooms", is a mixed martial artist from Canada competing in the UFC Light Heavyweight division. Jason Day holds a professional record of 17-7-0, including 1-2-0 inside the UFC. Of those UFC wins, 1 came by knockout or TKO, 0 by submission and 0 by decision. Jason Day stands 6'1", and is 42 years old. Jason Day is currently on a 2-fight losing streak and is listed as Not Fighting.

Jason Day profile

DivisionLight Heavyweight
Professional record17-7-0
UFC record1-2-0
Division rankUnranked
StatusNot Fighting
CountryCanada
Age42
Date of birth1981-05-19
Height6'1"
Last weigh-in204.5 lbs
Current streakL2
Total octagon time9 minutes

Striking statistics

Significant strikes landed per minute3.61
Significant strikes absorbed per minute3.46
Striking accuracy55%
Striking defense48%
Knockdowns per 15 minutes0
Strikes to the head67%
Strikes to the body8%
Strikes to the legs25%

Grappling statistics

Takedowns per 15 minutes1.13
Takedown defense0%
Submission attempts per 15 minutes0
Average control time per fight (seconds)0.13

UFC finish breakdown

UFC wins by KO/TKO1
UFC wins by submission0
UFC wins by decision0

Jason Day UFC fight history

DateEventOpponentResultMethod
2009-03-07UFC 96: Jackson vs. JardineKendall GrovelossPunches & Elbows · 1:32 · R1
2008-06-07UFC 85: BedlamMichael BispinglossPunches · 3:42 · R1
2008-04-19UFC 83: Serra vs. St. Pierre 2Alan BelcherwinPunches · 3:58 · R1

More UFC light heavyweight fighters

Jason Day competes in the UFC Light Heavyweight division.

Sources and methodology

Career records and bout history are compiled from public event records. UFC performance metrics use published bout statistics; percentiles and derived metrics are calculated by Verdikt AI. Data can change after official corrections.

Read the methodology or report a correction.

Browse all UFC fighters