Updated On: 28 January, 2021 07:18 AM IST | Bangkok | PTI
A week after a demoralising defeat at the Toyota Thailand Open quarterfinals, world champion Sindhu produced a much-improved performance but still lost to World No. 1 Tai Tzu Ying of Taiwan 21-19, 12-21, 17-21.

PV Sindhu and and Kidambi Srikanth
Star Indian shuttlers P V Sindhuand Kidambi Srikanth fought their hearts out before suffering close defeats in their respective group ‘B` openers at the USD 1.5 million HSBC BWF World Tour Finals here on Wednesday.
A week after a demoralising defeat at the Toyota Thailand Open quarterfinals, world champion Sindhu produced a much-improved performance but still lost to World No. 1 Tai Tzu Ying of Taiwan 21-19, 12-21, 17-21.