UFC 109: RelentlessFebruary 6, 2010PromotionUltimate Fighting ChampionshipVenueMandalay Bay Events CenterLocationLas Vegas, Nevada, United StatesNumber of bouts11
Main CardPrediction ModeMain CardHeavyweight Bout3 roundsRCWRandy Couture17-10-0Heavyweight Bout3 roundsVSSubmission, Rear Naked Choke | R2 · 1:09MCMark Coleman16-9-0Middleweight Bout3 roundsCSWChael Sonnen24-10-1Middleweight Bout3 roundsVSUnanimous DecisionNMNate Marquardt29-8-2Welterweight Bout3 roundsPTWPaulo Thiago12-1-0Welterweight Bout3 roundsVSSubmission, Brabo Choke | R2 · 1:54MSMike Swick14-3-0Middleweight Bout3 roundsDMWDemian Maia11-1-0Middleweight Bout3 roundsVSUnanimous DecisionDMDan Miller11-2-0Welterweight Bout3 roundsMSWMatt Serra10-6-0Welterweight Bout3 roundsVSKO/TKO, Punches | R1 · 2:23FTFrank Trigg19-7-0
Preliminary CardPrediction ModePreliminary CardLightweight Bout3 roundsMDWMac Danzig18-7-1Lightweight Bout3 roundsVSUnanimous DecisionJBJustin Buchholz9-4-0Lightweight Bout3 roundsMGWMelvin Guillard24-8-2Lightweight Bout3 roundsVSUnanimous DecisionRTRonys Torres14-1-0Lightweight Bout3 roundsREWRob Emerson9-8-0Lightweight Bout3 roundsVSUnanimous DecisionPNPhillipe Nover5-2-1Heavyweight Bout3 roundsPDW"Mr. Wonderful"Phil Davis4-0-0Heavyweight Bout3 roundsVSUnanimous DecisionBSBrian Stann8-2-0Heavyweight Bout3 roundsCTWChris Tuchscherer20-2-0Heavyweight Bout3 roundsVSMajority DecisionTHTim Hague10-2-0Heavyweight Bout3 roundsJBWJoey Beltran10-3-0Heavyweight Bout3 roundsVSKO/TKO, Punches | R2 · 1:31RGRolles Gracie3-0-0