Indian star PV Sindhu bowed out with a quarterfinal loss to Paris Olympics bronze-winner Gregoria Tunjung as the country's campaign came to an end in the Denmark Open badminton tournament on Friday. The 29-year-old Sindhu went down 13-21, 21-16, 9-21 in a nearly hour-long clash. The world number 8 from Indonesia, who had won just two matches from their 12 past encounters, was at her dominant best despite Sindhu managing to claim the second game. Top-seed An Se Young of South Korea will be the fifth-seeded Tunjung's semifinal opponent. Tunjung displayed command on the proceedings and reeled of eight points in a row to take the first game rather easily.