On the first day of the main draw matches, Indian Fed Cup team member Rishika ousted Akshara Iska 6-3 6-4, while Bhuvana outplayed Nandini Sharma 6-3 6-3 in two all-India matches.
Snehadevi gave away just one game to get past Arthi Muniyan 6-1 6-0 while emerging junior Karman Kaur Thandi and Sharon Sanchana Paul blanked Indian compatriots Preethi Ujjini and wild card Komal Nagare with identical 6-0 6-0 scoreline.
Taipei's Ching-Wen Hsu has been given the top billing in the tournament.
Maharashtra's emerging player, 16-year-old Mihika Yadav, has been awarded the wild card along with local girl Komal, Isha Budhwal and Zeel Desai.