UFC Fight Night 127: Werdum vs. Volkov was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on March 17, 2018, at The O2 Arena in London, England. A heavyweight bout between former UFC Heavyweight Champion Fabrício Werdum and former Bellator Heavyweight Champion Alexander Volkov headlined this event.

UFC on Fox 24: Johnson vs. Reis was a mixed martial arts event produced by the Ultimate Fighting Championship held on April 15, 2017, at the Sprint Center in Kansas City, Missouri. A UFC Flyweight Championship match between current champion Demetrious Johnson and Wilson Reis headlined this event.

UFC 216: Ferguson vs. Lee is a mixed martial arts event produced by the Ultimate Fighting Championship held on October 7, 2017 at T-Mobile Arena in Paradise, Nevada, part of the Las Vegas metropolitan area.