Sindhu, who is a former world champion, went down 15-21, 14-21 to Korea’s Sim Yu Jin in the Super 750 tournament. File. | Photo Credit: SHIV KUMAR PUSHPAKAR Two-time Olympic medallist P.V. Sindhu endured yet another first-round exit but Lakshya Sen and the men’s doubles pair of Satwiksairaj Rankireddy and Chirag Shetty moved into the […]