Video: Sharapova’s serve that barely hit the bottom of the netChris ChaseBusted RacquetJune 2, 2011How bad was Maria Sharapova's serve during her semifinal loss to Li Na at the French Open? Somehow, she managed to hit one that made her abysmal serve last week seem downright Sampras-ian.Sharapova actually had a higher first serve percentage than Li Na in the match (67 percent to 66 percent). It was the second serve that caused the problems. The Russian hit 10 of 21 of those serves out. That'll get you every time.