The third-seeded Indian defeated World No. 39 Saena Kawakami of Japan 21-15, 21-13 in the opening round at the Olympic Sports Center Xincheng Gymnasium.
This is the second time in her career, after April 6 this year that Rio Olympics silver medallist Sindhu has occupied the second spot on the leaderboard.
Set to return to the international circuit at Denmark Open, India ace shuttler P V Sindhu, on Friday, said winning the silver medal at Rio Olympics has given her a lot of confidence and she would look to play without any pressure in the upcoming events.
'It is very close to Puma's deal with Kohli in terms of yearly sponsorship.' 'Sindhu will get Rs 40 crore as sponsorship while the rest will be for equipment.'
The opening ceremony will be held on April 4.
While bronze medallist Sakshi would soon be seen driving her new, customized Mahindra Thar, a brand new BMW awaits new badminton sensation Sindhu.
Sindhu dished out a compact game to outwit Sayaka 21-17, 21-16 in a second round match on Thursday to set up a clash with seventh seeded Chinese He Bingjiao.
Nehwal has had a troubled run in this year as she has now faced exits from a tournament in the first round five times.
P V Sindhu said she has a strategy in place to outwit the World No. 1 in Tuesday's singles final at the Asian Games final in Jakarta.
World No 2 Carolina Marin of Spain also figures in her same group and Sindhu will have task cut out when she faces the Spaniard on Friday.
Olympic medallist PV Sindhu yet again finished second-best in a major final but grabbed a historic individual silver medal at the Asian Games after losing the women's singles title clash to world number one Tai Tzu-Ying in Jakarta on Tuesday.
Indian women shuttlers' progressed to their first-ever final at the Badminton Asia Team Championships after edging out two-time former champions Japan 3-2.
Olympic silver medallist PV Sindhu remained in the hunt for a historic Asian Games gold medal after a tense win but Saina Nehwal settled for a bronze following her 10th straight defeat against World No. 1 Tai Tzu Ying.
Mary Kom's winning start and Manika Batra's brilliant come-from-behind victory were the only bright spots in an otherwise gloomy day for India at Tokyo, observes Raj Kishore Mishra.
Treesa and Gayatri will be up against fourth-seeded Japanese pair of Nami Matsuyama and Chiharu Shida in the semi-finals on Saturday.