PV Sindhu and the men’s doubles pair of Satwiksairaj Rankireddy and Chirag Shetty advanced to the next round of the Singapore Open on Tuesday. Sindhu defeated Indonesia’s Putri Kusuma Wardani 21-17, 21-18 in women’s singles, while Satwik-Chirag fought back from a game down to beat Chen Zhi Yi and Presley Smith in men’s doubles at Singapore Indoor Stadium.