Canadian teenager Victoria Mboko advanced to her first career WTA Tour semifinal with a 6-4, 6-2 win victory over Spain’s Jessica Bouzas Maneiro on Monday night at the National Bank Open. Two days after ousting No.

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

This time last year, Mboko was ranked outside the top 300. Now, the 18-year-old Canadian is into the quarterfinals of her home tournament.