Tsonga and Wawrinka Into French Open Final Four
France’s Jo-Wilfried Tsonga marched into the French Open semifinals on Tuesday, beating fifth-seed Kei Nishikori 6-1, 6-4, 4-6, 3-6, 6-3. The hometown favorite Tsonga came out firing from the very start of the match, breaking twice in the opening games en route to taking the opening set 6-1. The 14th seed then built a 5-2…

