Pune, Nov. 18 -- India's Purav Raja and Ramkumar Ramanathan clinched their second consecutive doubles title by beating compatriots Arjun Kadhe and Saketh Myneni in straight sets in the final of the KPIT MSLTA Challenger event here on Sunday. Raja and Ramanathan won 7-6(3), 6-3 to pocket USD 3100 and 80 ATP points, while Arjun and Saketh had to be content with USD 1800 and 48 ATP points. In men's singles, James Duckworth of Australia won his fourth Challenger title of the year as he defeated Jay Clarke of Britain in a three-setter in the final. Second seeded Duckworth won 4-6, 6-4, 6-4 over his fifth seeded rival in a tight match that lasted 2 hours and 18 minutes....