LAS VEGAS –  Don’Tale Mayes has a plan in place after getting his hand raised Saturday at UFC on ESPN 55 . Mayes (11-6 MMA, 4-4 UFC) got back in the win column in the heavyweight division with a unanimous decision victory over Caio Machado (8-3-1 MMA, 0-2 UFC) at the UFC Apex, scoring a critical first-round knockdown that tipped the scorecards in his favor. Although he’s frustrated he couldn’t finish the job early, Mayes knows it was important to emerge victorious after a lethargic performance in defeat against Rodrigo Nascimento in November