U.S. Open roundup: Swiatek, Sinner storm into last 16

WASHINGTON, Sept. 1 (Xinhua) -- The men's and women's singles last 16 lineup of the U.S. Open was finalized on Saturday, with Iga Swiatek and Jessica Pegula advancing strongly on the women's side, while Jannik Sinner and Daniil Medvedev will once again make their charge for the men's title.

Top-seeded Swiatek defeated Anastasia Pavlyuchenkova 6-4, 6-2. "I gave myself time and acceptance that it may not be perfec