Daniela HantuchovaNo. 24 seed, Daniela Hantuchova downed former World No. 1 Dinara Safina in the first round of the 2010 U.S. Open at Flushing Meadows.

Safina was the top seed here last year, but was eliminated in the 3rd round. She has been plagued by a back injury which has forced her to miss almost three months of the 2010 season, including Wimbledon. She reached the World No. 1 ranking in April of 2009, but her ranking has now dropped to 50th in the world in just over a year. She has yet to win a Grand Slam tournament.

The struggling Russian fought hard but Hantuchova of Slovakia managed to advance with a 6-3 6-4 victory. Hantuchova will now face Vania King of the U.S.A.