He lost a close fight , then came back with wins over Gilbert Melendez , Anthony Pettis and won the title by knocking out Rafael dos Anjos in July .
He quickly signed with the UFC and faced Donald Cerrone .
Donald Cerrone lost a close fight , then came back with wins over Gilbert Melendez , Anthony Pettis and won the title by knocking out Rafael dos Anjos in July .
He quickly signed with the UFC and faced Donald Cerrone .