#2. UFC 272- 6 March
UFC 272 featured the culmination of one of the sport's most bitter rivalries. Former American Top Team teammates Jorge Masvidal and Colby Covington fought in the main event to settle their disputes. The personal animosity was an effective selling point and it worked as the promotion generated a $6.76 million gate at the T-Mobile Arena.
Despite a few promising moments from 'Gamebred', it was a dominant performance for 'Chaos.' He repeatedly took Masvidal down, controlled him on the ground, and applied pressure in the standup.
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'Gamebred' was unable to match Covington's pace or intensity and it cost him. 'Chaos' got the bragging rights by earning a unanimous decision win after the judges scored the bout 50-44, 50-45, and 49-46.
#1. UFC 276- 3 July

It's no surprise that International Fight Week is a lucrative week for the promotion. The promotion hosted a number of events during the week, including fan fests and the Hall of Fame induction ceremony. The week climaxed in a stacked pay-per-view event at the T-Mobile Arena in Las Vegas, Nevada.
The event generated a gate of over $10.4 million. It was headlined by Jared Cannonier and reigning middleweight champion Israel Adesanya, one of the biggest stars in the sport. It wasn't Adesanya's most entertaining bout, but he still retained his title via unanimous decision. 'The Last Stylebender' also had a special entrance as he took a page out of WWE Hall of Famer 'The Undertaker's book and walked out to his entrance music while carrying an urn.
The event also featured a trilogy bout between featherweight champion Alexander Volkanovski and former champion Max Holloway. It ended up being a significant win for 'The Great', who silenced the doubters by defeating 'Blessed' decisively for the third time.