The World Championships bronze medallist doubles pair of Satwiksairaj Rankireddy and Chirag Shetty on Sunday won the Swiss Open title, beating China's Ren Xiang Yu and Tan Qiang in straight games in the summit clash of the Super 300 badminton tournament in Basel. The second-seeded Indian registered a 21-19, 24-22 win against the World No.21 Chinese pair in a contest which lasted 54 minutes.
