TJ Dillashaw

Tyler Jeffrey Dillashaw[6] (born February 7, 1986) is an American mixed martial artist and the current UFC Bantamweight Champion in his second reign. He entered the promotion as a finalist on The Ultimate Fighter: Team Bisping vs. Team Miller. He defeated Renan Barão, snapping Barão's 31 win streak, to become the Bantamweight Champion. As of August 8, 2018, he is #3 in official UFC pound-for-pound rankings.

Source: https://en.wikipedia.org/wiki/T.J._Dillashaw