Novak Djokovic beats American star Taylor Fritz to reach US Open semifinals and celebrates with a singalong | CNN
[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 self, rapid around the court and hitting winners from all manners of angles, in his 6-1 6-4 6-4 win. Fritz did show glimpses of why…