Follow Whatsapp Channel
Treesa and Gayatri lost a close opening game before losing steam in the second.
The Indians, ranked No. 30 in the world, registered a superb comeback victory.
World No. 10 H S Prannoy, seeded eighth, lost to Kenta Nishimoto.
Sindhu set up a mouth-watering clash with Carolina Marin of Spain.
Srikanth and Priyanshu Rajawat lost in the men's singles pre-quarterfinals, while the doubles pair of M R Arjun and Dhruv Kapila too bowed out.
Srikanth beat Thailand's Kantaphon Wangcharoen in the opening round.
Sindhu beat China's Wang Zhi Yi in the final.
Sindhu is now one win away from her maiden Super 500 title of the 2022 season.
Sindhu will next face unseeded Saena Kawakami, the Japanese world No. 38, who caused an upset by eliminating sixth-seeded Pornpawee Chochuwong of Thailand 21-17 21-19.
Manjunath stunned World Championships silver medallist Kidambi Srikanth 21-17, 15-21, 21-18.
Results 1-10 of 16