Below are the official fight results from UFC 109: Relentless, which took place Saturday night from the Mandalay Bay Events Center in Las Vegas, NV:

• Joey Beltran defeated Rolles Gracie (TKO – strikes), 1:31 of Round 2
• Chris Tuchscherer defeated Tim Hague, majority decision (29-28 X 2, 28-28)
• Phil Davis defeated Brian Stann, unanimous decision (score unannounced)
• Robert Emerson defeated Phillipe Nover, unanimous decision (score unannounced)
• Melvin Guillard defeated Ronys Torres, unanimous decision (29-28 X 3)
• Mac Danzig defeated Justin Buchholz, unanimous decision (29-28 X 3)
• Matt Serra defeated Frank Trigg (KO), 2:23 of Round 1
• Demian Maia defeated Dan Miller, unanimous decision (30-27, 29-28 X 2)
• Paulo Thiago defeated Mike Swick (D’arce choke), 1:54 of Round 2
• Chael Sonnen defeated Nate Marquardt, unanimous decision (30-27 X 3)
• Randy Couture defeated Mark Coleman (rear-naked choke), 1:09 of Round 2