Double Olympic medallist PV Sindhu and rising star Lakshya Sen made quarter-final exits in their respective singles events, ending India’s challenge in the Indonesia Open Super Series 500 tournament here on Friday.

Sen was first to be eliminated as the 20-year-old went down fighting and forced a decider against his higher-seeded Chinese Taipei rival Chou Tien Chen 21-16, 12-21, 21-14.