Top seed K Srikanth advanced to the semifinals in men's singles but P V Sindhu bowed out of the women's singles at the Indonesia Masters Grand Prix Gold tournament today.At Malang ,Indonesia, World No. 9 Srikanth emerged as the lone Indian survivor as he spanked Malaysia's Teck Zhi Soo, seeded 15th, 21-10 21-5. He will take on Indonesia's Ginting Anthony. Sindhu suffered an unexpected 21-23 13-21 loss against He Bingjiao, leading to her elimination.