MAIN CARD

    * Champ Nick Diaz def. Evangelista "Cyborg" Santos via submission (armbar) - Round 2, 4:50 (retains welterweight title)
    * Champ Ronaldo "Jacare" Souza def. Robbie Lawler via submission (rear-naked choke) - Round 3, 2:00 (retains middleweight title)
    * Herschel Walker def. Scott Carson via TKO (strikes) - Round 1, 3:13
    * Roger Gracie def. Trevor Prangley via submission (rear-naked choke) - Round 1, 4:19

PRELIMINARY CARD

    * Nate Moore def. Nathan Coy via KO (punches) - Round 2, 0:25
    * Isaiah Hill def. Bobby Stack via submission (triangle choke) - Round 1, 1:02
    * Ron Keslar def. Eric Lawson via submission (armbar) - Round 1, 1:57
    * Germaine de Randamie def. Stephanie Webber via TKO (strikes) - Round 1, 4:25
    * James Terry def. Lucas Gamaza via TKO (strikes) - Round 1, 3:26
    * Jenna Castillo def. Charlene Gellner via TKO (strikes) - Round 2, 3:57
    * Anthony Dariano def. Alan Perez via unanimous decision (no scores announced)*
    * Ricky Jackson def. Niko Jackson via unanimous decision (no scores announced)*
    * Armin Safiari def. Sam Bracamonte via unanimous decision (no scores announced)*

* - Amateur bout