Ankita, whose last ITF tour title came at the same tournament last year, is expected to be seeded third behind China's Jia-Jing Lu and Russia's Polina Leykina, who are ranked 213 and 227, respectively.
Both Lu and Leykina have listed the Pune event as second on their priority list as per the ITF rules and both have won three titles each this year.
Leykina has two titles on clay this year and one on hard court. She triumphed in Clermont-Ferrand in France, a USD 25,000 event on hard court. Her other titles came at St Petersburg (USD 25,000) and Knokke (USD 10,000) in Belgium.
"This is the oldest women's tournament in India and also the longest running (15th successive year) event. We are proud to be hosting it once again, and we are delighted with the field that we have got," said Nitin Joshi, the Tournament Director.
Top entries (with world rankings): 1. Jia-Jing Lu (Chn) 213, 2. Polina Leykina (Rus) 227, 3. Ankita Raina (Ind) 255, 4. Fiona Ferro (Fra) 256, 5. Valeriya Strakhova (Ukr) 269, 6. Valentyna Ivakhnenko (Rus) 271, 7. Barbara Haas (Aut) 273, 8. Nina Stojanovic (Srb) 286, 9. Deniz Khazaniuk (Isr) 306, 10. Doroteja Eric (Srb) 322, 11. Georgina Garcia-Perez (Esp) 323, 12. Nastja Kolar (Slo) 343, 13. Chieh-Yu Hsu (Tpe) 349, 14. Tadeja Majeric (Slo) 356, 15. Anastasia Pribylova (Rus) 360, 16. Viktoria Kamenskaya (Rus) 363, 17. Anastasiya Vasylyeva (Ukr) 413, 18. Anna Morgina (Rus) 419.
