CHANDIGARH, AUG 9 The Chinese-Russian combination of Ao Gai and Ekaterina Lavrikova demolished the Indian duo of Sowjanya Bavisetti and Rishika Sunkara in the doubles semi-final of the $ 10,000 ITF Women’s Tennis Tournament in Sharm El Sheikh ( Egypt) on Friday. The top seeded Indian pair lost 7-5, 2-6 (6-10). Ao Gai and Ekaterina Lavrikova will meet second seeded Netherlands pair of Kim Kilsdonk and Nicolette Van Uitert who ousted fourth seeded Alessia Camplone (Ita) and Pauline Payet (Fra) 6-0, 6-1.