UFC Fight Night 73: Teixeira vs. Saint Preux was a mixed martial arts event held on August 8, 2015, at Bridgestone Arena in Nashville, Tennessee. The event was headlined by a light heavyweight bout between former title challenger Glover Teixeira and Tennessee resident Ovince Saint Preux. A lightweight bout between Michael Johnson and Beneil Dariush also takes place in the event and Amanda Nunes faces Sara McMann in the Women's Bantamweight division.