Martina Hingis partners Sania Mirza, Leander Paes to enter US Open finals

Sania Mirza and her partner Martina Hingis celebrate after winning the doubles semifinal match against the Italian pair of Sara Errani and Flavia Pennetta at the US Open at Flushing meadows in New York

Sania Mirza and her partner Martina Hingis celebrate after winning the doubles semifinal match against the Italian pair of Sara Errani and Flavia Pennetta at the US Open at Flushing meadows in New York

Sania Mirza looks on as her partner Martina Hingis returns during the doubles semifinal match against against the Italian pair of Sara Errani and Flavia Pennetta at the US Open at Flushing meadows in New York

Jubilant Leander Paes and Martina Hingis hug each other after winning the mixed doubles semifinal match against Yung-Jan Chan & Rohan Bopanna during US Open at Flushing meadows in New York

Leander Paes as his partner Martina Hingis celebrate during the mixed-doubles semifinal match against Yung-Jan Chan & Rohan Bopanna at the US Open at Flushing meadows in New York

Leander Paes and Martina Hingis in action during the mixed-doubles semifinal match against Yung-Jan Chan & Rohan Bopanna at the US Open at Flushing meadows in New York

Leander Paes and Martina Hingis in action during the mixed-doubles semifinal match against Yung-Jan Chan & Rohan Bopanna at the US Open at Flushing meadows in New York

Leander Paes returns the ball as his partner Martina Hingis looks on during the mixed-doubles semifinal match against Yung-Jan Chan & Rohan Bopanna at the US Open at Flushing meadows in New York