Miami Open - Naomi Osaka, Serena Williams, Novak Djokovic Open with Wins Along with Defending Champions John Isner and Sloane Stephens All photos by Chad Lominick. (March 22, 2019) MIAMI, FL - Top seeds Naomi Osaka and Novak Djokovic began their campaigns for the Miami Open title on Friday with wins. Djokovic made quick work of Australian Bernard Tomic 7-6, 6-2 while … [Read more...] about Miami Open – Naomi Osaka, Serena Williams, Novak Djokovic Open with Wins Along with Defending Champions John Isner and Sloane Stephens