Seven Indian shuttlers won their respective games in the Yonex Sunrise India Open Super Series in New Delhi. Among the winners, unseeded H.S.Prannoy caused the biggest upset when he beat former world No.1 Taufik Hidayat of Indonesia to enter the third round of the men's singles event. P V Sindhu and Arundhati Pantawane entered the quarter finals of the women's singles. R.M.V.Gurusaidutt defeated his compatiort K.K.Srikanth. B.Sai Praneeth, Ajay Jayaram and Anand Pawar also won their respective matches. S