U.S. Open glance

■ Key results: Men’s third round — No. 3 Daniil Medvedev beat J.J. Wolf 6-3, 6-3, 6-2; No. 6 Matteo Berrettini beat No. 30 Casper Ruud 6-4, 6-4, 6-2; Vasek Pospisil beat No. 8 Roberto Bautista Agut 7-5, 2-6, 4-6, 6-3, 6-2; No. 10 Andrey Rublev beat Salvatore Caruso 6-0, 6-4, 6-0; No. 15 Felix Auger-Aliassime beat Corentin Moutet 6-1, 6-0, 6-4; No. 21 Alex de Minaur beat No. 11 Karen Khachanov 6-4, 0-6, 4-6, 6-3, 6-1; Frances Tiafoe beat Marton Fucsovics 6-2, 6-3, 6-2. Women’s third round —

No. 3 Serena Williams beat No. 26 Sloane Stephens 2-6, 6-2, 6-2; No. 15 Maria Sakkari beat No. 22 Amanda Anisimova 6-3, 6-1; No. 16 Elise Mertens beat Caty McNally 7-5, 6-1; Tsvetana Pironkova beat No. 18 Donna Vekic 6-4, 6-1; No. 20 Karolina Muchova beat Sorana Cirstea 6-3, 2-6, 7-6 (7).

■ Sunday lookahead: Past champions Novak Djokovic and Naomi Osaka are on the schedule. Djokovic carries a 29-match winning streak — 26-0 in 2020 — against No. 20 seed Pablo Carreño Busta. Djokovic has won all three of their previous meetings. The Serb, 33, has won five of the past seven Grand Slam tournaments to lift his trophy total to 17, closing in on Roger Federer, who has a men’s-record 20, and Rafael Nadal, who has 19. At night, 2018 champion Osaka faces No. 14 Anett Kontaveit. Two other owners of multiple major championships face Americans: Angelique Kerber faces No. 28 Jennifer Brady, and Petra Kvitova plays unseeded Shelby Rogers.

■ Sunday’s forecast: Partly

cloudy. High of 80.