TUESDAY’S QUARTERFINALS

Arthur Ashe Stadium

Beginning at noon ET

Pablo Carreno Busta vs. Diego Schwartzman

Sloane Stephens vs. Anastasija Sevastova

Beginning at 7 ET

Venus Williams vs. Petra Kvitova Sam Querrey vs. Kevin Anderson

Rafael Nadal and Roger Federer continued their march toward a semifinal collision course when they moved into the quarterfinals. Top-seeded Nadal put forth his best performance of four matches to pummel Alexandr Dolgopolov

6-2, 6-4, 6-1. Third-seeded Federer defeated No. 33 Philipp Kohlschreiber 6-4, 6-2, 7-5.