Badminton: As Olympic qualification period restarts, Indian shuttlers need good run at Swiss Open The pressure to amass points in the Race to Tokyo rankings will be on for some of the shuttlers who still stand a chance to earn quota places. PV Sindhu, Saina Nehwal, Srikanth, Satwiksairaj-Chirag | AFP/Reuters Reigning world champion PV Sindhu will be eager to return to the podium while former winner Saina Nehwal seeks a return to form in the official season-opening event — Swiss Open Super 300 tournament — beginning on Tuesday. Indian men’s singles players, too, have tasted success in this tournament with Sameer Verma, HS Prannoy and Kidambi Srikanth emerging victorious in 2018, 2016 and 2015 respectively and B Sai Praneeth finishing runners-up in the last edition.