India's teen sensation P.V Sindhu and star shuttler Parupalli Kashyap will play their semi finals of the singles events of the International India Grand Prix Gold Badminton Championship in Lucknow today. In the women's singles quarterfinal, Sindhu defeated her Indonesian rival Febby Angguni. The Number Two seed will take on Sapsiree Taerattanachai of Thailand in the semi finals today.In the Men's Singles, P. Kashyap defeated Goh Soon Huat of Malaysia in three games 23-21, 8-21 and 21-16. Kashyap will face Indonesian Tommy Sugiarto in the semifinal. Three other Indian Men's singles players Guru Saidutt, K. Srikanth and H.S. Pranoy suffered defeat in quarterfinals and are out of the competiton.