Naomi Osaka aced her first serve Wednesday evening on Stadium Court at the Indian Wells Tennis Garden, but the rest of the match was a challenge for the four-time Grand Slam champion. Osaka went ...

Czech teenager Jakub Mensik upset Novak Djokovic 7-6 (7/4), 7-6 (7/4) to win the Miami Open at Hard Rock Stadium on Sunday, denying the Serb his 100th career title.