And Cain Velasquez is the first Mexican Heavyweight Champion in history (Boxing or MMA). Velasquez dominated the first round, Brock was rocked. He was tired. He was bloody, and after a while, Brock just looked like he couldn't defend himself anymore, and referee Herb Dean stepped in. Brock looked overmatched. Next for both fighters Velasquez: Dos Santos to defend his title Lesnar: Mir for the 3rd time.