PETALING JAYA: Women’s singles shuttler K. Letshanaa pulled off the biggest upset of her career after stunning world No. 12 Michelle Li to book her place in the quarter-finals of the Indonesian Masters.

Despite being ranked No. 42 in the world, Letshanaa produced a commanding performance to dispatch the Canadian 21-14, 21-14 in just 36 minutes in the second round at the Istora Senayan in Jakarta on Thursday (Jan 22).