His last 13 fights saw Adesanya as champion or challenger, competing with UFC gold on the line. Adesanya is on the brink of slipping down the rankings should he lose to Imavov. He has lost his last two fights, dropping his title via unanimous decision to Sean Strickland and then being submitted by Dricus du Plessis in a bid to regain that title.

Sergei Pavlovich and Jairzinho Rozenstruik meet Saturday on the UFC Fight Night 250 main card at ANB Arena in Riyadh, Saudi Arabia. Check out this quick breakdown of the matchup from MMA Junkie analyst Dan Tom.

Tomorrow on the main card of UFC Saudi Arabia, we are going to see a big time matchup in the heavyweight division. Two big time strikers will collide as former interim title challenger Sergei Pavlovich (18-3) takes on Jairzinho Rozenstruik (15-5).