Women's semifinals 6 p.m. Thursday (ESPN)
(17) Serena Williams vs. (19) Anastasija Sevastova • (20) Naomi Osaka vs. Keys-Navarro winner
Final: Semifinal winners, 3 p.m. Saturday (ESPN)
Men's semifinals 3 p.m. Friday (ESPN)
(1) Rafael Nadal vs. (3) Juan Martin del Potro • (21) Kei Nishikori vs. Djokovic-Millman winner
Final: Semifinal winners, 3 p.m. Sunday (ESPN)
