Kidambi Srikanth made the quarter-finals for the first time in seven months but it was curtains for fellow Indian HS Prannoy at the USD 400,000 Hong Kong Open. Former world no.1 Srikanth, who slipped to the 13th spot in the latest BWF rankings this week, notched up a 21-11 15-21 21-19 win over compatriot Sourabh Verma in the men’s singles second round.