Defending champion Saina Nehwal and two-time World Championship bronze medallist PV Sindhu will be seen in action in the women's singles quarter-finals of the India Open Super Series at the Siri Fort Sports Complex in New Delhi today. Second seed Saina will take on Korean fifth seed Sung Ji Hyun while P V Sindhu will meet Korea's Bae Yeon Ju. Earlier Saina had beaten Nitchaon Jindapol of Thailand in straight games, while Sindhu rallied from a game down to clinch the three game match against Thailand's Busanan Ongbumrungphan. In women's doubles, India's Mohita Sahdev and Sanjana Santosh will meet Japanese combo of Naoko Fukuman and Kurumi Yonao.