Renan Barão who was winner of the interim bantamweight crown in 2012, the 27-year-old was elevated to undisputed champion in January. Looking to separate Barao from his championship belt will be the 28-year-old Dillashaw, an ultra-talented contender currently ranked fifth in the world at 135 pounds. A TUF 14 finalist, Dillashaw has won five of his last six bouts, most recently winning a unanimous decision over Mike Easton in January. Plus, former UFC heavyweight champion Junior Dos Santos makes his return to the Octagon™ to face rising star Stipe Miocic in a co-main event clash of heavyweight sluggers.