PFL Chicago results: McKee tops Pettis, Khavalov beats Stoots

Mitch McKee defeated Sergio Pettis by unanimous decision at PFL Chicago. Renat Khavalov also won by unanimous decision over Rafion Stoots. Viviane Araujo beat Shanna Young on the judges' scorecards, while Gabriel Braga defeated Chayden Leialoha the same way. Jenna Bishop submitted Borena Tsertsvadze with a rear-naked choke in round one, and Omar El Dafrawy knocked out James Vick in the opening frame.