Marta Kostyuk of Ukraine and Elena Rybakina of Kazakhstan have advanced to the quarterfinals of the women's National Bank ...

Canadian teenager Victoria Mboko upset top-seeded Coco Gauff 6-1, 6-4 on Saturday night to reach the National Bank Open ...

Former Wimbledon champion Elena Rybakina beat Dayana Yastremska 5-7, 6-2, 7-5 on Saturday to book a quarter-final clash with ...

In the first set, the ninth-seeded Kazakh was up by a break and led 4-3 before collapsing and losing the opener. After ...