Japan's Kei Nishikori safely advanced to the second round of the inaugural New York Open on Tuesday, beating American wild card Noah Rubin 7-5, 6-3 in his opening game.Nishikori is competing in his first ATP World Tour event since sustaining a right wrist injury last August. The 1.75-meter Rubin, ranked 232nd in the world, forced Nishikori to come back after seizing a 3-0 first-set lead.With a crucial break in the 11th game, Nishikori turned the tide and took advantage of Rubin's mistakes in the second set."It was the best game I've played since I returned," Nishikori said."There are still …READ FULL ARTICLE