UFC on Versus 6: Cruz vs. Johnson was a mixed martial arts event held by the Ultimate Fighting Championship on October 1, 2011 at the Verizon Center in Washington D.C.. This event featured a UFC Bantamweight Championship bout between champion Dominick Cruz and #1 contender Demetrious Johnson, which was the first UFC title fight to be aired live at a free televised UFC event since UFC 75 in September 2007.

UFC on Versus 6: Cruz vs. Johnson

UFC 155: Dos Santos vs. Velasquez II was a mixed martial arts pay-per-view event held by the Ultimate Fighting Championship on December 29, 2012 at the MGM Grand Garden Arena, Las Vegas, Nevada, United States.