Sania Mirza continued to slide down the ranking ladder as the Indian is now placed at number 182, a loss of 41 places, in the latest WTA list issued on Monday.
Sania slipped in her rankings after she missed out on making the singles main draw of the Miami WTA Premier event, losing in straight sets to American 10th seed Sloane Stephens.
The Hyderabadi girl has also lost two places in the doubles rankings to be in ninth position, after she and her Russian partner Elena Vesnina suffered a shock first-round defeat at Miami.
Meanwhile, the out-of-action Somdev Devvarman has lost 12 more places to be down at 197 in the latest ATP singles rankings list.
In the doubles rankings, both Leander Paes and Rohan Bopanna continued to be at number seven and eight positions, respectively.
Bhupathi has also managed to maintain his No. 15 spot in the doubles ranking.