They used it to install the training courts with a total of 7,500 seats for the 2015 Miami Open on Key Biscayne. All the conditions for a great event are in place: plenty of sunshine, a varied program and the best tennis aces in the line-up: Federer, Nadal, Djokovic, Murray, Williams and Sharapova. All of them will compete in Miami from March 23rd to April 5th. It's no wonder that the Miami Open attracts more than 300,000 tennis enthusiasts every year.
