Aditi had just one birdie on par - 5 fourth hole .
Aditi parred the other 17 holes for a 71 , while Vani , who was three - under at one - stage bogeyed her final hole , the ninth to finish at 70 .
Aditi had just one birdie on par - 5 fourth hole and she parred the other 17 holes for a 71 , while Vani , who was three - under at one - stage bogeyed her final hole , the ninth to finish at 70 .