Question: UFC Fight Night: Namajunas vs. VanZant was held at which luxury resort casino in Paradise, Nevada?

Context articles: UFC Fight Night: Jacaré vs. Mousasi
UFC Fight Night: Marquardt vs. Palhares
Cosmopolitan of Las Vegas
UFC Fight Night: Thomas vs. Florian
UFC Fight Night: Swick vs. Burkman
UFC Fight Night: Silva vs. Irvin
Fox UFC
UFC Fight Night: Gustafsson vs. Manuwa
UFC Fight Night 6
UFC Fight Night: Namajunas vs. VanZant

UFC Fight Night: Jacaré vs. Mousasi (also known as UFC Fight Night 50) was a mixed martial arts event held on September 5, 2014, at the Foxwoods Resort Casino in Mashantucket, Connecticut.
UFC Fight Night: Marquardt vs. Palhares (also known as UFC Fight Night 22) and originally scheduled as UFC Fight Night: Maia vs. Belcher, was a mixed martial arts event held by the Ultimate Fighting Championship on September 15, 2010 at the Frank Erwin Center in Austin, Texas.
 The event also served as a lead in to the season premiere of "".
The Cosmopolitan of Las Vegas (commonly referred to simply as The Cosmopolitan or The Cosmo) is a luxury resort casino and hotel on the Las Vegas Strip in Paradise, Nevada.
 The resort opened on December 15, 2010, and is located just south of the Bellagio on the west side of Las Vegas Boulevard.
UFC Fight Night: Thomas vs. Florian (also known as UFC Fight Night 11) was a mixed martial arts (MMA) event held by the Ultimate Fighting Championship (UFC) on Wednesday, September 19, 2007 at the Palms Casino Resort in Las Vegas, Nevada.
 It was broadcast live in the United States and Canada on Spike TV as a lead-in to the debut of "The Ultimate Fighter 6".
UFC Fight Night: Swick vs. Burkman (also known as UFC Fight Night 12) was a mixed martial arts (MMA) event held by the Ultimate Fighting Championship (UFC) on January 23, 2008 at the Palms Casino Resort in Las Vegas, Nevada.
UFC Fight Night: Silva vs. Irvin (also known as UFC Fight Night 14) was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on July 19, 2008 at the Palms Casino Resort in Las Vegas, Nevada.
Fox UFC Fight Night (previously referred as Fox UFC Saturday for broadcasts on Fox or FS1 UFC Fight Night for broadcasts on other Fox-owned properties) is the branding used for telecasts of mixed martial art competitions from the Ultimate Fighting Championship (UFC) that are produced by Fox Sports.
 Previously, "UFC on Fox" was also used as a blanket title for UFC events aired on the Fox network, although since the concurrent launch of Fox Sports 1 and rebranding of Fuel TV as Fox Sports 2 in August 2013, all live UFC broadcasts on Fox-owned networks (including preliminaries, "UFC Fight Night" and "The Ultimate Fighter Finale") have since used the name.
UFC Fight Night: Gustafsson vs. Manuwa (also known as UFC Fight Night 37) was a mixed martial arts event held on March 8, 2014, at The O2 Arena in London, England.
 The event was shown live in the UK on Channel 5 and BT Sport and in the United States on UFC Fight Pass.
UFC Fight Night: Sanchez vs. Parisyan (also known as UFC Fight Night 6) was a mixed martial arts event held by the Ultimate Fighting Championship on August 17, 2006.
 The event took place at the Red Rock Resort Spa and Casino in Las Vegas, Nevada, and was broadcast live on Spike TV in the United States and Canada.
 It acted as a lead-in to the season four premiere of "The Ultimate Fighter".
 The two-hour broadcast of UFC Fight Night 6 on Spike TV drew a 1.5 overall rating.
UFC Fight Night: Namajunas vs. VanZant (also known as UFC Fight Night 80) was a mixed martial arts event held on December 10, 2015, at The Chelsea at The Cosmopolitan in Las Vegas, Nevada.