In Badminton, Rio Olympics Silver medalist PV Sindhu will face former World Champion Ratchanok Intanon of Thailand in the women's singles semi-finals of the Hong Kong Open Super Series tournament today. In the quarter-final yesterday, second seed Sindhu defeated fifth seed Akane Yamaguchi of Japan in straight games 21-12, 21-19. Sindhu is the only Indian shuttler left in the tournament.