Grigor Dimitrov of Bulgaria in action against Juan Martin del Potro of Argentina during their men's singles second round match of the China Open tennis tournament at the National Tennis Center in Beijing, China, 04 October 2017. EPA-EFE/ROMAN PILIPEY Agnieszka Radwanska of Poland in action against Daria Kasatkina of Russia during their women's third round … [Read more...] about ATP / WTA Photo Gallery From The China Open Tennis In Beijing