Indian women’s doubles pair of Tanisha Crasto and Ashwini Ponnappa on Sunday secured their second Super 100 title with a straight-game win over Chinese Taipei’s Sung Shuo Yun and Yu Chien Hui at the Guwahati Masters. The second-seeded Indian combination, which finished runners-up at the Syed Modi International Super 300 tournament last week in Lucknow, beat the world no. 81 …