A pair of top-10 heavyweights will throw down in February as Sergei Pavlovich takes on Jairzinho Rozenstruik on Feb. 1 at a UFC Fight Night event from Kingdom Arena in Riyadh, Saudi Arabia. Two people with knowledge of the matchup confirmed the booking to MMA Junkie but asked to remain anonymous since the promotion has yet to make an official announcement. MMA Mania was first to report the news. Pavlovich (18-2 MMA, 6-2 UFC) will look to snap a two-fight skid after back-to-back losses to Tom Aspinall for the interim title and most recently Alexander Volkov at UFC on ABC 6 in June