Rick Glenn

World Series of Fighting, also known as WSOF, is an American mixed martial arts (MMA) promotion based in Las Vegas, Nevada. The inaugural WSOF event took place on November 3, 2012 and the main card was broadcast on the NBC Sports Network.

On May 15, 2013, WSOF announced a 4 man tournament to crown an Inaugural Middleweight Champion that will take place at WSOF 5. The participants announced are as followed: Jesse Taylor, Elvis Mutapcic, David Branch & Danillo Villefort

World Series of Fighting 10: Branch vs. Taylor was a mixed martial arts event that took place on June 21, 2014 at the Hard Rock Hotel & Casino in Las Vegas, Nevada, United States.

UFC Fight Night 94: Poirier vs. Johnson was a mixed martial arts event produced by the Ultimate Fighting Championship held on September 17, 2016, at State Farm Arena in Hidalgo, Texas. A lightweight bout between Dustin Poirier and Michael Johnson served as the event headliner.

UFC Fight Night 133: dos Santos vs. Ivanov was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on July 14, 2018 at CenturyLink Arena in Boise, Idaho, United States. A heavyweight bout between former UFC Heavyweight Champion Junior dos Santos and former WSOF Heavyweight Champion Blagoy Ivanov served as the event headliner.

The Ultimate Fighter: Heavy Hitters Finale (also known as The Ultimate Fighter 28 Finale) was a mixed martial arts event produced by the Ultimate Fighting Championship held on November 30, 2018 at Pearl Theatre at Palms Casino Resort in Las Vegas, Nevada, United States. A welterweight bout between former UFC Lightweight Champion Rafael dos Anjos and The Ultimate Fighter: American Top Team vs. Blackzilians welterweight winner Kamaru Usman served as the event headliner.

UFC 208: Holm vs. de Randamie was a mixed martial arts event produced by the Ultimate Fighting Championship held on February 11, 2017, at the Barclays Center in Brooklyn, New York. The event was headlined by the inaugural UFC Women's Featherweight Championship bout between former UFC Women's Bantamweight Champion Holly Holm and Germaine de Randamie. It was also the first women's featherweight bout in the promotion's history.

UFC 215: Nunes vs. Shevchenko 2 is a mixed martial arts event produced by the Ultimate Fighting Championship held on September 9, 2017 at Rogers Place in Edmonton, Alberta.

UFC 219: Cyborg vs. Holm was a mixed martial arts event produced by the Ultimate Fighting Championship held on December 30, 2017, at the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas metropolitan area. A UFC Women's Featherweight Championship bout between current champion Cris Cyborg (who is also a former Strikeforce Women's Featherweight Champion and Invicta FC Featherweight Champion) and former UFC Women's Bantamweight Champion Holly Holm headlined this event.

Paulo Costa vs. Marvin Vettori (Middleweight) Grant Dawson vs. Rick Glenn (Lightweight) Jessica-Rose Clark vs. Joselyne Edwards (Bantamweight) Alex Caceres vs. Seung Woo Choi (Featherweight) Dwight Grant vs. Francisco Trinaldo (Welterweight) Nicolae Negumereanu vs. Ike Villanueva (Light Heavyweight)

UFC on ESPN 25: The Korean Zombie vs. Ige was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 19, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A featherweight bout between former UFC Featherweight Championship challenger Chan Sung Jung and Dan Ige served as the event headliner.

UFC Fight Night 222: Pavlovich vs. Blaydes was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on April 22, 2023, at the UFC Apex facility in Enterprise, Nevada. A heavyweight bout between Sergei Pavlovich and Curtis Blaydes headlined the event.

UFC Fight Night 229: Dawson vs. Green was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 7, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A lightweight bout between Grant Dawson and Bobby Green headlined the event.