UFC Welterweight Championship
Georges St. Pierre (c) defeated Dan Hardy via unanimous decision (scores of 50-43, 50-44, 50-45).
Vacant UFC Interim Heavyweight Championship
Shane Carwin defeated Frank Mir via TKO (strikes) at 3:48 of Round 1.
Kurt Pellegrino defeated Fabricio Camoes via submission (rear-naked choke) at 4:20 of Round 2.
Jon Fitch defeated Ben Saunders via unanimous decision (all scores of 29-27).
Jim Miller defeated Mark Bocek via unanimous decision (29-28 across the board).
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Ricardo Almeida defeated Matt Brown via submission (rear-naked choke) at 3:30 of Round 2.
Nate Diaz defeated Rory Markham via TKO (strikes) at 2:47 of Round 1.
Rousimar Palhares defeated Tomasz Drwal via submission (heel hook) at 0:45 of Round 1.
Jared Hamman defeated Rodney Wallace via unanimous decision (30-27, 30-27, 30-27 across the board).
Matthew Riddle defeated Greg Soto via disqualification (illegal upkick) at 1:30 of Round 3.