United States:
Kim Clijsters is on a fairytale run in the US Open.
The unseeded Belgian, playing after a two-year layoff, beat second seed and 11-time Grand Slam champion Serena Williams 6-4, 7-5.
It was a great contest that ended on a dramatic and controversial note, as Serena was handed a penalty for a foot fault when Clijsters was on match point.
But it has been an unbelievable run for Clijsters, who made a return after the birth of her child. She'll play Danish Caroline Wozniacki in the final.