Akansha, who shocked top seed Vruddhi Doshi of Madhya Pradesh in the semis yesterday, continued in the same vein after dropping the opening game against Aishwarya to run out 10-12, 11-9, 11-5, 11-6 winner in 28 minutes.
She hit 32 winners to compensate for 16 errors on her way to the girls' crown and the top prize of Rs 30,000.
Ranjit, who won Rs 60,000, had toppled second seed Aishwary Singh of Maharashtra while Kapur upset top seed Yohan Darius Pandole in yesterday's semis.
Other results (all finals, names prefixed by seeding):
Girls' Under-11: 1-Yuvna Gupta (MH) bt 2-Pooja Arthi R. (TN ) 11-9, 12-10, 12-10.
Boys' Under-11: Jaivir Singh Dhillon (DL) bt 3/4-Vivaan Shah (MH) 11-6, 11-5, 6-11, 8-11, 11-6.
Girls' Under-13: 2-Ananya Dabke (MH) bt 1-Megha Bhatia (DL) 13-11, 8-11, 11-9, 11-6.
Girls' Under-15: 1-Navmi Sharma (MH) bt 3/4-Jannia Singh (CH) 11-5, 11-4, 11-7.
Boys' Under-15: Boys' Under-15: 1-Veer Chotrani (MH) bt 2-Rahul Baitha (MH) 11-8, 11-9, 13-15, 11-9.
Girls' Under-17: 1-Nikita Joshi (MH) bt 3/4-Diya Joukani (MH) 11-3, 11-3, 11-0.
Boys' Under-17:1-Robin Singh Mann (DL) bt 3/4-Aryaman Adik (MH) 11-4, 11-6, 15-17, 11-4.
