19-year-old Bianca Andreescu defeated Serena Williams 6-3, 7-5 for her maiden Grand Slam title

Teenager Bianca Andreescu said Saturday's US Open final triumph felt all the more rewarding after a 2018 qualifying defeat left her feeling particularly low and languishing outside the world's top 200.This time last year a despondent Andreescu was sat at home nursing an injury and coming to terms with a second successive failed attempt at making the main draw in more