Will Alexander Volkanovski and Valentina Shevchenko retain their titles? How will Nick Diaz look in his first fight in over six years?

Uzbekistani flyweight Liliya Shakirova was also released following a two-year anti-doping suspension.

Sean O’Malley says he and UFC matchmaker Sean Shelby have buried the hatchet.

A UFC flyweight from Uzbekistan has been suspended for an anti-doping violation.

Let’s meet the lone UFC newcomer making his Octagon debut this weekend in "Sin City," shall we?