The UFC 191 PPV event is set to take place on September 5, at the MGM Grand Garden Arena in Las Vegas, Nevada. The event will be headlined by the UFC flyweight title fight rematch between champion Demetrious Johnson and challenger John Dodson. The co-main event will feature a heavyweight scrap between former champions Frank Mir and Andrei Arlovski. Also, a women’s bantamweight fight between rising star Paige Van Zant and TUF alum Alex Chambers is set to take pace on the card. Check out the UFC 191 extended video preview in the player below: