‘UFC 306 Countdown’ video

The ‘UFC 306 Countdown’ video features the two title fights at the top of the anticipated fight card next Saturday night at the Sphere in Las Vegas, Nev.

In the main event, UFC bantamweight champion Sean O’Malley puts his belt on the line against Merab Dvavlishvili. UFC flyweight champion Alexa Grasso meets Valentina Shevchenko in the co-main event.