It’s a monster mash this Halloween as two standout gladiators clash for supremacy in a WBA Super Featherweight/WBA Lightweight World Championship event. The once beaten Leo Santa Cruz (37-1-1) and the undefeated Gervonta Davis (23-0) collide in a fight that serves as a career defining moment for both men.  Gervonta Davis (23-0, 22KO) vs Leo Santa Cruz (37-1-1, 19 KO)  Mario Barrios vs Ryan Karl  Regis Prograis vs Juan Heraldez  Isaac Cruz vs Diego Magdaleno