John Allan

UFC on ESPN 19: Hermansson vs. Vettori was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on December 5, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. Middleweights Marvin Vettori fought Jack Hermansson in the main event.

UFC 268: Usman vs. Covington 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on November 6, 2021, at Madison Square Garden in New York City, New York, United States. A UFC Welterweight Championship rematch between the current champion Kamaru Usman (also The Ultimate Fighter: American Top Team vs. Blackzilians welterweight winner) and former interim champion Colby Covington headlined the event.