Twice world champion Kim Clijsters withdrew from the Sun, opened this year, the thigh injury in the stomach.
The Belgian 28-year-old suffered the injury, Rogers Cup in Toronto last week, said the official WTA website is not returned in time to be the last Grand Slam season starts 29th August in New York.
“Two weeks in rehabilitation is not enough to heal wounds. I’m obviously very disappointed,” he said.
“I trained hard this summer, and I’m in good shape to play the U.S. Open.”
Clijsters, the world number three, suffered an injury in a hit since winning the Australian Open in January fourth Grand Slam.
He lost most of the natural season and Wimbledon, with the ankle and has to have better luck chasing a fourth victory at Flushing Meadows, where he expected in 2005, 2009 and 2010 ₩.
Damage will also affect the campaign last season and admitted that he needs in a nursing home .