Indian challenge has ended at the Asia badminton Championships. At Wuhan, China, today both Saina Nehwal and P V Sindhu suffered three-game defeats in the women's singles quarterfinals of the continental championships. World No. 1 Saina lost to fifth seed Tzu Ying Tai of Chinese Taipei 21-16, 13-21, 18-21 in a 55-minute women's singles match. Eighth seed Sindhu also ran out of steam against top seed Li Xuerui of China, losing 21-11, 19-21, 8-21 in a match that lasted 52 minutes.