Canadian teenager Victoria Mboko defied a swollen right wrist to come from a set down on Friday to outwit the four-time major champion Naomi Osaka and claim her first senior tour title at the Canadian Open.

Victoria Mboko completed the best two weeks of her career by winning her first WTA Tour-level title at the National Bank Open in Montreal. Mboko made history, beating four Grand Slam champions, including top seed Coco Gauff in the third and Naomi Osaka in Thursday’s final.

And Mboko did it with a stiff and swollen wrist that was “hard to move.” After falling hard early in Wednesday’s third set, Mboko woke up Thursday morning and rushed to the