Top-ranked Jannik Sinner will chase his seventh ATP title of the year in the Shanghai Masters final after beating Tomas Machac 6-4, 7-5 on Saturday. Victory ensured Sinner will be the ATP year-end No. 1. The Italian weathered a nearly two-hour baseline storm from No. 33-ranked Machac, who beat No. 2 Carlos Alcaraz in the quarterfinals.