Diego Schwartzman beats Kei Nishikori 2-0 at Italian Open

Japan's Kei Nishikori returns the ball during the men's singles quarterfinal match against Argentina's Diego Schwartzman at the Italian Open Tennis tournament (International BNL d'Italia) at Foro Italico sports complex on May 17, 2019 in Rome, Italy. Kei Nishikori lost 0-2. (Xinhua/Alberto Lingria)