Top-seeded Alexander Zverev of Germany led Francisco Cerundolo 6-4, 1-0 when the 14th-seeded Argentine retired because of an abdominal injury Saturday night in the National Bank Open ...

Canadian teenager Victoria Mboko earned the biggest win of her career on Saturday, beating top seed Coco Gauff ...

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

Alexander Zverev made it through to the last eight of the Toronto Masters after Francisco Cerundolo retired due to injury at ...