New Delhi: Wimbledon is known for its electrifying matches inside the court but what made headlines in 2013 was the catfight between two tennis sensations - Maria Sharapova and Serena Williams.
The two best players of the world, indulged themselves in a war of words ahead of this year's tournament over Maria Sharapova's boyfriend Grigor Dimitrov, who is believed to be Serena Williams' ex.
