As much as Daniil Medvedev cares about taking over the No. 1 ranking in men’s tennis, he also knows there are more serious matters happening involving his home nation of Russia.

Carlos Alcaraz is the youngest male quarterfinalist at the U.S. Open since 1963.

After reaching the U.S. Open final last year with no fans, Victoria Azarenka appreciates playing in front of people again.