Chinas No 1 Zhang Shuai crashed out of the womens singles at the WTA Chicago Fall Classic on Tuesday where she lost to Victoria Azarenka in straight sets.The Belarusian, who is the 14th seed at the Indian Wells warm-up tournament, made light work of the match breezing to a 6-2, 6-1 win in the Windy City.Azarenka raced into a 4-0 lead in the first set after twice breaking Zhangs serve and the Chinese world No 49 could not
