Lakshya Sen returns to Japan’s Kenta Nishimoto during the men’s singles round of 16 at the India Open 2026 badminton tournament in New Delhi. (PTI photo) NEW DELHI: Former champion Lakshya Sen produced a composed and tactical performance to advance to the quarter-finals of the $950,000 India Open Super 750 badminton tournament but Kidambi Srikanth […]