Saina Nahwal clinches the women's singles title beating P.V.Sindhu in straight sets at the 82nd Senior National Championship in Nagpur. World No.11 Saina prevailed over World No 2 and top seed Sindhu 21-17, 27-25. Saina defeated fifth seed Anura Prabhudesai while Sindhu beats Ruthvika Shivani in the semifinals.