KEY BISCAYNE, FL - MARCH 29: Serena Williams of the United States poses for a photograph with the Road to Singapore sign after her straight sets victory against Li Na of China during their final match during day 13 at the Sony Open at Crandon Park Tennis Cente on March on March 29, 2014 in Key Biscayne, Florida. (Photo by Clive Brunskill/Getty Images)
