Japan's Kei Nishikori had no answer for some magical shot making by world No. 49 Pierre Hugues Herbert, who won their second-round match at the Monte Carlo Masters on Wednesday.Nishikori, ranked sixth in the world and seeded fifth at the clay court masters, lost 7-5, 6-4 to the Frenchman who he had played twice in his career on hardcourts and won both times.It was the fourth straight tournament in which Nishikori has lost his opening match."These kind of runs happen," said Nishikori, who failed to convert a single one of his break points. "If I play my brand of tennis as competently as I ca…READ FULL ARTICLE