From the Fed Cup website...Clijsters hurt her foot during the tie: There was worse news to follow for the two-time US Open champion, however, who was taken to hospital for an x-ray on her left foot. “I heard a crack,” said Clijsters, having received treatment during the second set. http://www.fedcup.com/news/newsartic...rticleid=12963 (Clijsters did win the match in straight sets, Yani won her match also, Belgians are up 2-0).