Popsugar Health & Fitness Athletes Meet 19-Year-Old Canadian Tennis Player Bianca Andreescu Meet Bianca Andreescu, the 19-Year-Old Canadian Facing Serena Williams in the US Open Finals 6 September 2019 by Perri Konecky View On One Page Photo 1 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Previous Next Start Slideshow AthletesUS OpenTennis