31 is the new 21: Sindhu backs herself for World Tour Finals

New Delhi, Nov 4 (UNI) Star shuttler PV Sindhu believes she still has plenty to offer at the highest level, with the two-time Olympic medallist securing qualification for the season-ending BWF World Tour Finals and making it clear that turning 31 has not diminished her ambitions. The Indian, who won her second title of the season at the Hylo Open Super 500 on Sunday, is currently fifth in the World Tour qualification rankings. The top eight players will compete at the season finale in China from December 9 to 13. Sindhu's victory in Germany followed her triumph at the Japan…