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Donald Young improved his year-end ranking from No. 190 at the end of 2012 to finish in the world’s Top 100 for the third time in his career. Currently at No. 96, the 24-year-old lefty won two Challenger titles this season, in Sacramento, Calif., and Napa, Calif., reached the semifinals in Savannah, Ga., and advanced to quarterfinals in Charlottesville, Va.; Tiburon, Calif.; Winnetka, Ill.; and Tallahassee, Fla. Young, who also qualified for the US Open and advanced to the second round, finished in third place in men's prize-money earnings on the Circuit in 2013, taking home $40,310.