Two of the most devastating strikers in the UFC's welterweight division meet at UFC 171 when Johny Hendricks and Robbie Lawler collide for the vacant welterweight title. Also, Carlos Condit takes on rising contender Tyron Woodley in the co-main event.

UFC 224: Nunes vs. Pennington is a mixed martial arts event produced by the Ultimate Fighting Championship held on May 12, 2018, at the Jeunesse Arena in Rio de Janeiro, Brazil.

UFC on Fox: Weidman vs. Gastelum (also known as UFC on Fox 25) is a mixed martial arts event by the Ultimate Fighting Championship being held at the Nassau Veterans Memorial Coliseum in Uniondale, New York.