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. Zverev advanced ...

Former three-time Grand Slam champion Lindsay Davenport says it is "unbelievable" that Coco Gauff has been winning matches in ...

Gauff arrived in Montreal having lost her tournament openers at Wimbledon and Berlin in the wake of her French Open triumph.