Pride Silva vs Grenier Welterweight Bout Anderson Silva vs Marcelo Grenier Heavyweight Bout Mark Hunt vs Roy Nelson Middleweight Bout Shogun Rua vs Ryan Bader Middleweight Bout Cyrille Diabat vs Tyler Johnson Johnson defeated Diabat via KO Punch at 8 18 of round 1 Lightweight Bout Jose Aldo vs Renan Barao Aldo defeated Barao via TKO Leg Kick at 3 48 of round 2