Top-ranked Jannik Sinner beat Novak Djokovic in straight sets to win the Shanghai Masters on Sunday. The Italian bettered the 24-time Grand Slam champion 7-6 (4), 6-3. Sinner hit eight aces and 22 winners to four and 12, respectively, for Djokovic. Sinner never faced a break point. Djokovic was aiming for his 100th