Kei Nishikori came from a set down to advance to the French Open quarterfinals on Monday for the second time in two years.Nishikori, the world No. 9 and eighth seed, overcame a sluggish start and a poor service game to defeat 37th-ranked Spaniard Fernando Verdasco 0-6, 6-4, 6-4, 6-0 in 2 hours, 34 minutes on Court Suzanne Lenglen.The reward for Nishikori is a quarterfinal match against world No. 1 Andy Murray, against whom he is 2-8 in their career matchups. Nishikori last win over Murray came in the last year's U.S. Open quarterfinals.Struggling with his serve from start to finish against …READ FULL ARTICLE