Canada's Bianca Andreescu advances to U.S. Open final, will face Serena Williams

NEW YORK -- Canada's Bianca Andreescu is on to the U.S. Open final. The 19-year-old from Mississauga, Ont., continued her impressive season with a 7-6 (3), 7-5 win over Switzerland's Belinda Bencic to advance to the Grand Slam tournament's final. Andreescu will face a familiar foe in 37-year-old legend Serena Williams. The two played in last month's Rogers Cup where Williams had to retire in the final after only four games due to back spasms. That handed Andreescu her second WTA title of the sea