Waldo Cortes-Acosta thought head games might work on ex-UFC champ Andrei Arlovski

LAS VEGAS – Waldo Cortes-Acosta beat Andrei Arlovski with a unanimous decision Saturday to open up the main card at UFC Fight Night 234 at the UFC Apex in Las Vegas.

Take a look inside the fight with Cortes-Acosta, who won for the second straight time after the first loss of his career.