Calcutta: Sania Mirza and Somdev Dev Varman found themselves sliding in the singles rankings going into the US Open Monday.

Sania, unseeded at the year’s last Slam, slipped three spots to No.74 on the WTA singles chart while Somdev lost a place to No.162.

On the doubles list again, Sania slipped a place from last week’s No.48 to be at No.49.

The men’s doubles stalwarts — Mahesh Bhupathi and Leander Paes — saw no change in their status and were at No.7 and No.8 respectively.

Roger Federer and Dinara Safina continued at the top of their respective charts.

Rankings

Men

1. (1) Roger Federer (Sui) 12040 pts; 2. (2) Andy Murray (GBR) 9610; 3. (3) Rafael Nadal (Esp) 9025; 4. (4) Novak Djokovic (Srb) 7660; 5. (5) Andy Roddick (US) 5720; 6. (6) Juan Martin del Potro (Arg) 5325; 7. (7) Jo-Wilfried Tsonga (Fra) 3920; 8. (8) Nikolay Davydenko (Rus) 3655; 9. (9) Gilles Simon (Fra) 3410; 10. (10) Fernando Verdasco (Esp) 3220

Women

1. (1) Dinara Safina (Rus) 9810; 2. (2) Serena Williams (US) 8907; 3. (3) Venus Williams (US) 6865; 4. (4) Elena Dementieva (Rus) 6835; 5. (5) Jelena Jankovic (Srb) 6620; 6. (6) Svetlana Kuznetsova (Rus) 5960; 7. (7) Vera Zvonareva (Rus) 5300; 8. (9) Caroline Wozniacki (Den) 4730; 9. (8) Victoria Azarenka (Blr) 4612; 10. (10) Flavia Pennetta (Ita) 3490