Canadian tennis sensation Victoria Mboko made a strong Billie Jean King Cup debut by winning both of her matches this past weekend in Tokyo.The 18-year-old, who has risen quickly to 157th in the world rankings, defeated Romania's Miriam Bulgaru 6-1, 6-4 on Friday and outlasted Japan's Ena Shibahara 6-4, 6-7(8), 7-5 two days later in Group A of the qualifiers.Mboko caught tennis fans at Ariake Colosseum by surprise with her big serve and powerful groundstrokes, as well as her stamina and mental strength."Growing up, I always looked up to Serena Williams," Mboko told a press conference after …READ FULL ARTICLE