[ad_1] CNN  —  Novak Djokovic booked his spot in the US Open semifinals with an emphatic victory over American Taylor Fritz on Tuesday. The world No. 2 looked his assured…

[ad_1] CNN  —  Novak Djokovic won the US Open on Sunday, defeating Daniil Medvedev 6-3 7-6 (7-5) 6-3 in the men’s final to extend his record grand slam singles titles…