India's K. Srikanth has lost the semi finals of the Hong Kong -Open Super Series Badminton tournament. He lost to China's top seed Chen Long at Kowloon on Saturday. Srikanth had won the China Open earlier this month. With this India's challenge in the tournament has ended. On Friday, Saina Nehwal crashed out of the tournament after losing to lower seed Tai Tzu Ying of Chinese Taipei, 15-21, 19-21.