By Lisa Flueckiger, Contributing Reporter
RIO DE JANEIRO, BRAZIL – The tennis clay season will make an early start this year with the second edition of the biggest tennis tournament in South America, the ATP 500 Rio Open. The championship is set to start in the Carnival week on Monday, February 16th and will feature the likes of Rafael Nadal, David Ferrer, Tommy Robredo and Sara Errani.
Rio de Janeiro hosted its first . . .