Other Indian men's singles shuttlers in the top-25 include R M V Gurusaidutt who retained his 20th position, while Ajay Jayaram earned a position to reach 23rd spot.
In the women's singles, Olympic bronze medallist Saina Nehwal retained her fourth place and P V Sindhu also managed to clinch on to her and 10th position.
Meanwhile, no Indian figures in the top-25 list of the men's, women's or mixed doubles rankings.