Serena Williams Withdraws From Miami Open

The color of Miami Open faded further with the withdrawal of super star Serena Williams. The 23-time Grand Slam singles champion pulled out of the U.S. tennis tournament after undergoing oral surgery. The 39-year-old champion said she is disappointed for not being able to play the tournament that she won eight times. "Miami is a special tournament for me because it's my home and I am sad I won'