The five-time Grand Slam champion, who had been 23-0 in night matches at the US Open, falls to Carla Suarez Navarro in straight sets.
Maria Sharapova falls in fourth round of US Open to Carla Suarez Navarro
The five-time Grand Slam champion, who had been 23-0 in night matches at the US Open, falls to Carla Suarez Navarro in straight sets.
