Star Indian shuttler PV Sindhu and the men’s doubles pair of Satwiksairaj Rankireddy and Chirag Shetty sailed into the quarter-finals of the China Masters tournament with straight-game wins here on Thursday.

Sindhu got the better of sixth seed Pornpawee Chochuwong of Thailand 21-15, 21-15 while the pair of Rankireddy and Shetty beat the Chinese Taipei duo of Hsiang Chieh Chiu and Wang Chi-Lin 21-13, 21-12.