UFC 109: Relentless
Preliminary card
Heavyweight bout: Rolles Gracie vs. Joey Beltran
Beltran defeated Gracie via TKO (punches) at 1:31 of round 2.
Heavyweight bout: Tim Hague vs. Chris Tuchscherer
Tuchscherer defeated Hague via majority decision [29-28, 29-28, 28-28].
Light Heavyweight bout: Brian Stann vs. Phil Davis
Davis defeated Stann via unanimous decision.
Lightweight bout: Phillipe Nover vs. Rob Emerson
Emerson defeated Nover via unanimous decision [29-28, 29-28, 29-28].
Preliminary card (Spike TV)
Lightweight bout: Melvin Guillard vs. Ronnys Torres
Guillard defeated Torres via unanimous decision [29-28, 29-28, 29-28].
Lightweight bout: Mac Danzig vs. Justin Buchholz
Danzig defeated Buchholz via unanimous decision [29-28, 29-28, 29-28].
Main card
Welterweight bout: Matt Serra vs. Frank Trigg
Serra defeated Trigg via KO (punches) at 2:23 of round 1.
Middleweight bout: Demian Maia vs. Dan Miller
Maia defeated Miller via unanimous decision [30-27, 29-28, 29-28].
Welterweight bout: Mike Swick vs. Paulo Thiago
Thiago defeated Swick via submission (d'arce choke) at 1:54 of round 2.
Middleweight bout: Nate Marquardt vs. Chael Sonnen
Sonnen defeated Marquardt via unanimous decision (30-27, 30-27, 30-27).
Light Heavyweight bout: Randy Couture vs. Mark Coleman
Couture defeated Coleman via submission (rear naked choke) at 1:09 of round 2.