On Thursday, tennis player Victoria Mboko did the unthinkable. She won the National Bank Open in Montreal, taking out four Grand Slam champions on the path to victory. The 18-year-old started the year ...

Canadian teenager Victoria Mboko staged a stunning comeback on Thursday to beat four-time Grand Slam champion Naomi Osaka 2-6 6-4 6-1 and secure her maiden WTA Tour title at the Canadian Open in ...