Bianca Andreescu becomes 1st teen to reach US Open semi-finals in decade

Canadian teen Bianca Andreescu became the first teen US Open semi-finalist in a decade defeating Belgium's Elise Mertens to set up a battle with Belinda Bencic for a spot in the final. The 15th-seeded 19-year-old from suburban Toronto rallied past 25th seed Mertens 3-6, 6-2, 6-3 to reach a clash against fellow Slam semi-final debutante Bencic today. Andreescu, a winner this year at Indian Wells and Toronto, is the first teen in the US Open's last four since Caroline Wozniacki i...