Bellator 181 is a MMA fight card with the main event being a Lightweight bout between Brandon Girtz (14-6-0, 2 KO's) fighting out of Denver, Colorado and Derek "The Stallion" Campos (18-6-0, 5 KO's fighting out of Lubbock, Texas. This card is airing live tonight from the WinStar World Casino in Thackerville, Oklahoma.The scheduled undercard bouts on this main card are as follows:Bantamweight: Joe Warren vs. Steve GarciaMiddleweight: Kendall Grove vs. John SalterWomen's Flyweight: Jessica Middleton vs. Emily DucotePrior to this main card a preliminary card will air on spike.com with 12 bouts scheduled. Those bouts are as follows:Bantamweight: Jordan Howard vs. Johnny MarigoFeatherweight: Justin Lawrence vs. Treston ThomisonHeavyweight: Valentin Moldavsky vs. Carl SeumanutafaLightweight: Guillermo Gonzalez vs. Fernando TrevinoMiddleweight: Rafael Lovato Jr. vs. Mike RhodesMiddleweight: Romero Cotton vs. Arron RodriguezWelterweight: A.J. Matthews vs. André FialhoWelterweight: Guilherme Bomba vs. E.J. BrooksWelterweight: Logan Storley vs. Kemmyelle HaleyWelterweight: William Florentino vs. Jonathan GaryWomen's Featherweight: Amanda Bell vs. Brittney ElkinWomen's Flyweight: Bruna Vargas vs. Kate Collins