Bengaluru duo Pranavi Urs and amateur Avani Prashanth tied for the first place at 10-under 206 and will join Aditi Ashok in the Indian women's team for the Asian Games in China in September this year.
Pranavi, trailing Avani by one shot after the second round of the trials at the Royal Calcutta Golf Club, carded 3-under 69 despite a late bogey on 17th.
Avani, still leading by one when she came to the 18th, bogeyed the final hole to fall in a tie with Pranavi in the Indian Golf Union-run trials.
In the men's section Khalin Joshi completed a wire-to-wire to win with a final round of 4-under 68 that gave him a total of 13-under 203 for 54 holes.
SSP Chawrasia who played at the 2016 Olympics also shot 68 and totalled 11-under 205 for the second place.
Joshi and Chawrasia will join Anirban Lahiri and Shubhankar Sharma in the men's team.