In Badminton, Indian Shuttler and Olympic silver medallist PV Sindhu has entered the quarterfinals of Women's Singles at Hong Kong Super Series.She defeated Aya Ohori of Japan in the second round 21-14, 21-17. However, National Champion HS Prannoy bowed out to Karumaza Sakai of Japan 21-11, 10-21, 15-21 in the Men's Singles pre-quarterfinal round. Saina Nehwal who outwitted Mette Poulsen of Denmark 21-19, 23-21, will take on Chen Yufei of China later today.