Chief national badminton coach Pullela Gopichand feels two-time Olympic medallist PV Sindhu's lack of consistency after coming back from an injury should not be a cause of 'concern'. This comes after Sindhu suffered yet another first round exit on Tuesday when she lost to World No. 1 Akane Yamaguchi in the Singapore Open.

"She's very young in saying that she's just 26-27. It's a good age, there is no reason for concern," Gopichand told PTI in a virtual interaction.