UFC 320 was held was T-Mobile Arena in Las Vegas, NV on October 4. UFC 320: Ankalaev vs. Pereira 2 Results205 lbs. : UFC Light Heavyweight champion Magomed Ankalaev vs. Alex Pereira 2135 lbs. : Josh Emmett vs. Youssef Zalal185 lbs. : JooSang Yoo vs. Daniel Santos135 lbs.