The Ultimate Fighting Championship will once again train its spotlight on the heavyweight division, as Jairzinho Rozenstruik battles the undefeated Ciryl Gane in the UFC Fight Night 186 headliner on Saturday at the UFC Apex in Las Vegas. The two men share some commonality, as they each faced—and defeated—former champion Junior dos Santos in their most recent appearance.

UFC Fight Night “Rozenstruik vs. Gane”—which streams live to ESPN+ at 8 p.m. ET/5 p.m. PT—sports a Nikita Krylov-Magomed Ankalaev co-main event at 205 pounds and also features a women’s flyweight affair matching Montana De La Rosa with Mayra Bueno Silva, a bantamweight rematch pitting Pedro Munhoz against Jimmie Rivera and a featherweight clash pairing Alex Caceres with Kevin Croom. ESPN+ will stream the undercard in its entirety at 5 p.m. ET/2 p.m. PT, the six-fight slate of prelims highlighted by a lightweight confrontation between Alexander Hernandez and Thiago Moises.

A closer look at the UFC Fight Night 186 particulars:

THE LINEUP

265: Jairzinho Rozenstruik vs. Ciryl Gane
205: Nikita Krylov vs. Magomed Ankalaev
125: Montana De La Rosa vs. Mayra Bueno Silva
135: Pedro Munhoz vs. Jimmie Rivera
145: Alex Caceres vs. Kevin Croom
155: Alexander Hernandez vs. Thiago Moises
115: Angela Hill vs. Ashley Yoder
170: Alex Oliveira vs. Ramazan Kuramagomedov
135: Alexis Davis vs. Sabina Mazo
135: Ronnie Lawrence vs. Vince Cachero
205: Dustin Jacoby vs. Maxim Grishin

THE RUNDOWN

• Preview: The Main Card
• Preview: The Prelims
• Weigh-in Report
• By The Numbers: Rozenstruik vs. Gane
• By The Numbers: UFC Fight Night 186 Pre-Fight Edition
• 5 Defining Moments: Alexis Davis
• Rivalries: Nikita Krylov
• Prime Picks
• UFC Fight Night 186 Virtual Media Day

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• Matches to Make After UFC Fight Night 185