UFC 280 this Saturday night is arguably the promotion's best card of the year as Charles Oliveira meets Islam Makhachev for the vacant lightweight title in the main event.
Oliveira looks to become a two-time UFC champion as he faces Khabib Nurmagomedov's protege Makhachev, who is unbeaten in his last 10 fights. 'Do Bronx' was supposed to be making the third defence of his lightweight title at the event, but he was stripped of the belt after missing weight for his first-round submission against Justin Gaethje at UFC 274 in May.
There are two title fights on the card as Aljamain Sterling defends his bantamweight title against TJ Dillashaw in the co-main event. Dillashaw is fighting for a title for the first time since his two-year ban for the performance-enhancing drug EPO, as he looks to become a three-time champion. With the likes of Sean O'Malley, Belal Muhammad and Mohammad Mokaev also competing, here's all you need to know about UFC 280...