Quarter final matches in the Yonex Sunrise India Open Badminton Super Series started in New Delhi today. Seven Indian shuttlers qualified yesterday to participate in the quarter finals. In the first match today, Thailand's Ratchanok Intanon beat India's Arundhati Pantawane 14-21, 21-7, 21-16. Remaining Indian quarter-finalists, H.S.Prannoy, R.M.V.Gurusaidutt, B.Sai Praneeth , Ajay Jayaram and Anand Pawar are set to take on their rivals later today in men's singles quarter finals, while in women's singles quarter final, P.V.Sindhu will meet Japan's Yui Hashimoto.