India's campaign at the Denmark Open Badminton tournament has ended. In the Women's Singles quarterfinals at Odense on Friday night, defending champion and fourth seed Saina Nehwal was stunned by lower seed Ji Hyun Sung of Korea, 21-13, 18-21, 19-21. In the Men's Singles last-eight stage, third seeded Chinese, Pengyu Du defeated RMV Gurusaidutt, 21-11, 21-19, ending the Indian challenge at the Super Series event.