Top Indian shuttler PV Sindhu failed to enter the finals of the Korea Open Badminton championship. She lost in the Women's single semifinal to South Korea's An Seyoung 21-14, 21-17  at Palma Stadium in Suncheon today. Kidambi Srikanth also loses to Indonesia's Jonatan Christie 21-19, 21-16, in Men's Singles semifinal.