HBO Sports’ groundbreaking “24/7” reality franchise, which has captured 14 Sports Emmy® Awards, returns in August for its tenth boxing installment with 24/7 MAYWEATHER/ORTIZ, an all-new four-episode, all-access series. Debuting SATURDAY, AUG. 27 (10:00-10:30 p.m. ET/PT), the series will follow two elite fighters in one of boxing’s most competitive divisions as they prepare for their intriguing pay-per-view showdown at the MGM Grand Garden Arena in Las Vegas on Sept. 17.