DOHA, Qatar — Defending champion Iga Swiatek advanced to the quarterfinals of the Doha Open with a 6-7 (1), 6-4, 6-4 win over ...

Sixth-seed Jessica Pegula has advanced to the quarterfinals of the Doha Open with a 6-3, 7-5 victory over Daria Kasatkina.

How long can she stay in the zone, and keep weariness at bay?

No. 4 seed Jasmine Paolini got crushed in the Doha round-of-16, while sixth-seeded Jessica Pegula enjoyed a good day at the ...