In Hong Kong Open Super Series Badminton, Saina Nehwal and P V Sindhu today entered the second round. However, Parupalli Kashyap and Sourabh Verma failed to cross the opening hurdle.In women's singles, national champion and Olympics bronze medallist Saina beat Mette Poulsen of Denmark 21-19, 23-21. Olympic silver medalist PV Sindhu beat Leung Yuet Yee of Hong Kong 21-18, 21-10 . In men's singles, P Kashyap went down narrowly 21-15, 9-21, 20-22 to Korean Lee Dong Keun. Sourabh lost against Indonesia's Tommy Sugiarto. Later in the day, in men's singles, K Srikanth, HS Prannoy and Sai Praneeth will play their first round matches today.In the Women's doubles, India's duo of Ashwani and Reddy N. Sikki and in Men's doubles, the pair of Manu Attri and Reddy B. Sumeeth will play their opening matches.