All MMA fightersJason Day
“Dooms”
MMA · Retired19-12RECORD
8KO / TKO WINS
9SUBMISSION WINS
2DECISION WINS
Profile
| Full name | Not added yet |
|---|---|
| Nickname | Dooms |
| Date of birth | 18 Mar 1979 |
| Nationality | Canadian |
| Birthplace | Lethbridge, Canada |
| Lives in | Lethbridge, Canada |
| Division | Middleweight |
| Team | Canadian Martial Arts Centre |
| Height | 183 cm (6′0″) |
| Reach | Not added yet |
| Stance | Orthodox |
| Years active | 2002–2011 |
| Status | Retired |
| Pro debut | 27 Jul 2002 |
| Last fight | Loss vs Francis Carmont, 17 Jun 2011 |
Details on this page were compiled from public information on 11 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Titles and honours
- UFC.com 2008 Upset of the Year (#10)
Background
Canadian middleweight from Lethbridge, Alberta, who fought mainly on the western Canadian circuit and had three UFC bouts in 2008 and 2009, including a win over Alan Belcher.
Fight history
31 professional fights. Newest first.
| Result | Opponent | Method | Round | Time | Event | Date | Location | Notes |
|---|---|---|---|---|---|---|---|---|
| Loss | Francis Carmont | TKO (punches) | 1 | 2:10 | Slammer in the Hammer | 17 Jun 2011 | Hamilton, Ontario, Canada | |
| Loss | Ovince St. Preux | KO (punches) | 1 | 0:08 | EFC 5: Summer Rumble | 24 Jul 2010 | Lloydminster, Canada | |
| Loss | Jesse Taylor | Submission (rear-naked choke) | 1 | 4:56 | AMMA 2: Vengeance | 5 Feb 2010 | Edmonton, Alberta, Canada | |
| Win | Trevor Stewardson | Submission (twister) | 2 | 4:12 | Rumble in the Cage 35 | 6 Jun 2009 | Lethbridge, Alberta, Canada | |
| Loss | Kendall Grove | TKO (punches and elbows) | 1 | 1:32 | UFC 96: Jackson vs Jardine | 7 Mar 2009 | Columbus, Ohio, USA | |
| Loss | Michael Bisping | TKO (punches) | 1 | 3:42 | UFC 85: Bedlam | 7 Jun 2008 | London, England, United Kingdom | |
| Win | Alan Belcher | TKO (punches) | 1 | 3:58 | UFC 83: Serra vs St-Pierre 2 | 19 Apr 2008 | Montreal, Quebec, Canada | |
| Win | David Loiseau | Decision (split) | 3 | 5:00 | HCF: Destiny | 1 Feb 2008 | Calgary, Alberta, Canada | |
| Win | Ron Faircloth | TKO (punches) | 2 | UCW 10: X-Factor | 30 Nov 2007 | Winnipeg, Manitoba, Canada | ||
| Win | Shawn Marchand | TKO (punches) | 1 | 2:00 | Rumble in the Cage 26 | 27 Oct 2007 | Alberta, Canada | |
| Win | Jonathan Goulet | Submission (armbar) | 2 | 4:12 | UCW 8: Natural Invasion | 23 Jun 2007 | Manitoba, Canada | |
| Loss | Patrick Côté | TKO (punches) | 1 | 4:05 | TKO 29: Repercussion | 1 Jun 2007 | Montreal, Quebec, Canada | |
| Win | Scott Arnold | Submission (armbar) | 1 | 1:44 | Rumble in the Cage 21: Seasons Beatings | 30 Dec 2006 | Alberta, Canada | |
| Win | Ricardeau Francois | Submission (guillotine choke) | 1 | 1:21 | KOTC: Amplified | 26 Nov 2006 | Alberta, Canada | |
| Win | Shawn Marchand | TKO (punches) | 1 | 1:54 | MFC: Unplugged 2 | 10 Nov 2006 | Alberta, Canada | |
| Win | Marcus Hicks | Submission | 1 | 3:41 | Rumble in the Cage 19 | 21 Oct 2006 | Alberta, Canada | |
| Win | Shane Lightle | Submission (rear-naked choke) | 1 | 1:31 | Rumble in the Cage 18 | 30 Sep 2006 | Alberta, Canada | |
| Loss | Victor Valimaki | Submission (rear-naked choke) | 1 | 2:15 | MFC 10: Unfinished Business | 8 Sep 2006 | Canada | |
| Win | Linden Linklater | TKO (punches) | 1 | 1:52 | Rumble in the Cage 17 | 17 Jun 2006 | Alberta, Canada | |
| Win | Chris Fontaine | TKO (punches) | 1 | UCW 4: Ultimate Cage Wars 4 | 27 May 2006 | Manitoba, Canada | ||
| Win | MJ Rooney | TKO (punches) | 1 | 1:36 | KOTC: Karnage | 22 Apr 2006 | Alberta, Canada | |
| Win | Yoosef Penny | Submission (rear-naked choke) | 1 | 1:00 | MFC 9: No Excuses | 10 Mar 2006 | Alberta, Canada | |
| Win | Greg Rogalsky | Submission (guillotine choke) | 1 | 2:22 | KOTC: Conquest | 3 Dec 2005 | Alberta, Canada | Middleweight debut |
| Loss | Krzysztof Soszynski | TKO (punches) | 1 | 2:08 | Roadhouse Rumble 11 | 9 Apr 2005 | Alberta, Canada | |
| Loss | Ulysses Castro | KO (punches) | 1 | 2:22 | World Freestyle Fighting 6 | 14 May 2004 | Vancouver, British Columbia, Canada | |
| Loss | Cameron Brown | Submission (rear-naked choke) | 1 | Roadhouse Rumble 9 | 20 Mar 2004 | Canada | ||
| Win | Krzysztof Soszynski | Decision (unanimous) | 2 | 5:00 | Roadhouse Rumble 8 | 1 Nov 2003 | Alberta, Canada | |
| Loss | Derek Tisdale | Submission (armbar) | 1 | WFC: Western Freestyle Championships | 12 Oct 2003 | Vernon, British Columbia, Canada | ||
| Loss | Rodrigo Munduruca | Submission (rear-naked choke) | 1 | TIBF: Take It by Force | 10 May 2003 | Manitoba, Canada | ||
| Win | Jason Segal | TKO (punches) | 1 | Roadhouse Rumble 6 | 5 Oct 2002 | Alberta, Canada | ||
| Win | Jeremiah Cram | Submission (guillotine choke) | 2 | BTB: Border Town Brawl | 27 Jul 2002 | Lloydminster, Canada | Pro debut |