Boxing fan Gary Cortez uses binoculars to watch the action during one of the undercard bouts of a show featuring Albuquerque's Holly Holm in the main event. "I bring them because it just blocks everybody else out," Cortez said. Holm captured her 20th pro victory and defended two of her world titles in a seventh-round decision over Atlanta's Mariem Brakache on Friday night at Isleta Casino & Resort.