Olympic silver medallist P V Sindhu and H S Prannoy have advanced to the second round with straight-game wins in the French Open Super Series badminton tournament in Paris. In women's singles match, Sindhu, defeated Hong Kong's Yip Pui Yin 21-9 29-27. She will next take on China's He Bingjiao and Denmark's Mette Poulsen.Swiss Open champion Prannoy disposed off Thailand's Boonsak Ponsana 21-16 21-18. He will next clash with Chinese Taipei's Chou Tien Chen. However, it turned out to a disappointing day for Jayaram, who suffered a defeat 22-20 10-21 18-21 to Anthony Sinisuka Ginting of Indonesia in another men's singles match.