Tennis-Teenager Kouame becomes youngest male Grand Slam match-winner in 17 years
By Vincent Daheron PARIS, May 26 (Reuters) - French teenager Moise Kouame announced himself on the Grand Slam stage in emphatic fashion on Tuesday, beating former U.S. Open champion Marin Cilic 7-6(4) 6-2 6-1 at the French Open to become the youngest man to win a major main-draw match in 17 years.