Chennai, March 26 (IANS) Pairing up for mixed doubles, Asian Games medallist Ayhika Mukherjee and reigning three-time National Youth Champion Ankur Bhattacharjee sealed their place in the main draw of the WTT Star Contender Chennai 2025, overcoming Anirban Ghosh and Swastika Ghosh in a thrilling five-game battle on Day 2 of Qualifying on Wednesday.