Main event · Light Heavyweight Randy Couture 14–7 VS Mark Coleman 7–4 Randy Couture def. — Submission · R2 1:09 See the analysis Middleweight Chael Sonnen 3–3 VS Nate Marquardt 8–2 Chael Sonnen def. — Decision - Unanimous · R3 5:00 See the analysis Welterweight Paulo Thiago 2–1 VS Mike Swick 9–2 Paulo Thiago def. — Submission · R2 1:54 See the analysis Middleweight Demian Maia 5–1 VS Dan Miller 3–1 Demian Maia def. — Decision - Unanimous · R3 5:00 See the analysis Welterweight Matt Serra 6–6 VS Frank Trigg 2–4 Matt Serra def. — KO/TKO · R1 2:23 See the analysis Lightweight Mac Danzig 2–3 VS Justin Buchholz 1–3 Mac Danzig def. — Decision - Unanimous · R3 5:00 See the analysis Lightweight Melvin Guillard 5–4 VS Ronys Torres 0–0 Melvin Guillard def. — Decision - Unanimous · R3 5:00 See the analysis Lightweight Rob Emerson 2–2 VS Phillipe Nover 0–2 Rob Emerson def. — Decision - Unanimous · R3 5:00 See the analysis Light Heavyweight Phil Davis 0–0 VS Brian Stann 2–1 Phil Davis def. — Decision - Unanimous · R3 5:00 See the analysis Heavyweight Chris Tuchscherer 0–1 VS Tim Hague 1–1 Chris Tuchscherer def. — Decision - Majority · R3 5:00 See the analysis Heavyweight Joey Beltran 0–0 VS Rolles Gracie 0–0 Joey Beltran def. — KO/TKO · R2 1:31 See the analysis