UFC 323 is a defining night for Merab Dvalishvili's legacy. Petr Yan is the only thing that stands between the UFC bantamweight champion and a series of achievements that will guarantee Dvalishvili goes down as one of the greatest of all time.

MMA legend Cris Cyborg breaks down the highly anticipated women's title bout between Kayla Harrison and Amanda Nunes going down at UFC 324.

Two championships and a highly anticipated rematch are set for Saturday night, as fans get set for a thrilling night of action at UFC 323. The main event will see Merab Dvalishvili put his Bantamweight title on the line against Petr Yan.

MMA Fighting’s Mike Heck and Guilherme Cruz confirmed with sources with knowledge of the matchup that a bout between top-ranked contenders Mario Bautista (16-3) and Vinicius Oliveira (23-3) is being targeted as the main event for the upcoming show, which takes place at UFC APEX in Las Vegas on Feb. 7. The news was first reported by Ag. Fight.

This Saturday at the UFC Apex in Las Vegas, veteran King Green takes on newcomer Lance Gibson Jr. in a short-notice lightweight bout. Eurosport NL first reported the matchup, and both fighters have publicly posted about the fight on social media.