Jason Day "Dooms"
Record: 18 - 8 - 0
Height: 6'0" (183cm)
Weight: 185 lbs

Jason "Dooms" Day (born May 19, 1981) is a Canadian mixed martial arts fighter born in Lethbridge, Alberta, Canada, and has fought for several MMA associations, including Ultimate Fighting Championship, Rumble in the Cage, King of the Cage, and many others. He is also the former TKO Middleweight champion.

He is one of the few practitioners of the Eddie Bravo "Rubber Guard" system in Mixed Martial Arts, in which a fighter can avoid taking heavy damage when fighting from his back, by using his legs and arms to hold his opponent very close to him in order to stifle his attacks. This was demonstrated best in his fight against Alan Belcher in UFC 83

Day fought his second fight in the UFC on June 7th, 2008 at UFC 85 in London. His opponent was Michael Bisping who defeated Day in the first round.

Jason Day Fight Results
Result Opponent Method Event Date Round
Win Trevor Stewardson Submission (Twister) RITC 35 - Rumble in the Cage 35 06/06/2009 2
Loss Kendall Grove TKO (Punches and Elbows) UFC 96 - Jackson vs. Jardine 03/07/2009 1
Loss Michael Bisping TKO (Punches) UFC 85 - Bedlam 06/07/2008 1
Win Alan Belcher TKO (Punches) UFC 83 - Serra vs. St. Pierre II 04/19/2008 1
Win David Loiseau Decision (Split) HCF - Destiny 02/01/2008 3
Win Ron Faircloth TKO UCW 10 - X-Factor 11/30/2007 2
Win Shawn Marchand TKO (Punches) RITC 26 - Rumble in the Cage 26 10/27/2007 1
Win Jonathan Goulet Submission (Armbar) UCW 8 - Natural Invasion 06/23/2007 2
Loss Patrick Cote TKO (Punches) TKO 29 - Repercussion 06/01/2007 1
Win Scott Arnold Submission (Armbar) RITC 21 - Seasons Beatings 12/30/2006 1
Win Ricardeau Francois Submission (Guillotine Choke) KOTC - Amplified 11/26/2006 1
Win Shawn Marchand TKO MFC - Unplugged 2 11/10/2006 1
Win Marcus Hicks Submission RITC 19 - Rumble in the Cage 19 10/21/2006 1
Win Shane Lightle Submission (Rear-Naked Choke) RITC 18 - Rumble in the Cage 18 09/30/2006 1
Loss Victor Valimaki Submission (Rear Naked Choke) MFC 10 - Unfinished Business 09/08/2006 1
Win Linden Linklater TKO (Punches) RITC 17 - Rumble in the Cage 17 06/17/2006 1
Win Chris Fontaine TKO UCW 4 - Ultimate Cage Wars 4 05/27/2006 1
Win MJ Rooney TKO KOTC - Karnage 04/22/2006 1
Win Yoosef Penny Submission (Rear Naked Choke) MFC 9 - No Excuses 03/10/2006 1
Win Greg Rogalsky Submission (Guillotine Choke) KOTC - Conquest 12/03/2005 1
Loss Ulysses Castro KO WFF 6 - World Freestyle Fighting 6 05/14/2004 1
Loss Cameron Brown Submission (Rear Naked Choke) RR 9 - Roadhouse Rumble 9 03/20/2004 1
Loss Derek Tisdale Submission (Armbar) WFC - Western Freestyle Championships 10/12/2003 1
Loss Rodrigo Munduruca Submission (Rear Naked Choke) TIBF - Take it by Force 05/10/2003 1
Win Jason Segal TKO RR 6 - Roadhouse Rumble 6 10/05/2002 1
Win Jeremiah Cram Submission (Guillotine Choke) BTB - Border Town Brawl 07/27/2002 2
Not a member? Click here.
WHICH UFC EVENT ARE YOU MOST LOOKING FORWARD TO IN THE MONTH OF MARCH?
UFC on Versus 1 (March 21)
UFC 111 (March 27)
UFC Fight Night 21 (March 31)
The debut of The Ultimate Fighter 11 (March 31)
TAKE ANOTHER POLL!