Canadian teenager Victoria Mboko upset top-seeded Coco Gauff 6-1, 6-4 on Saturday night to reach the National Bank Open quarterfinals. "Your support was incredible," Mboko told the crowd in French ...

Coco Gauff was stunned by Canadian teenager Victoria Mboko in their fourth round match in Montreal. Gauff had beaten Mboko at the Italian Open back in May, but she was unable to repeat this feat on ...