Tennis: Serena Williams falls in Toronto semifinals

2046818_web1_2046818-5d100599553941d5b8fda9cfb312421e.jpg
TORONTO — Top-ranked Serena Williams stumbled in the Rogers Cup semifinals Saturday night, falling 6-3, 5-7, 4-6 to Swiss teenager Belinda Bencic. ADVERTISING TORONTO — Top-ranked Serena Williams stumbled in the Rogers Cup semifinals Saturday night, falling 6-3, 5-7, 4-6