Rituparna Das has claimed the Women's Singles title defeating Reshma Karthik in the 81st Senior National Badminton Championships tournament played in Patna today. Second seed Rituparna beat 9th seed Reshma in straight sets 21-12, 21-14.In Women's doubles event, the pair of Aparna Balan and Prajakta Sawant clinched the title defeating Shikha Gautam and Sanyogita Ghorpade 21-9, 21-11.In the mixed doubles, the duo of Satwik Sai Raj and Maneesha K defeated Venkat Gaurav Prasad and Juhi Dewangan 21-14, 21-18 to calim the title. Men's Singles Final will be played later today.All India Radio's Rajdhani channel and other station are broadcasting the live commentary, alternately in Hindi and English, of the finals today.