![Serena Williams loses cool in mad ending to U.S. Open women's semifinal against Kim Clijsters – New York Daily News Serena Williams loses cool in mad ending to U.S. Open women's semifinal against Kim Clijsters – New York Daily News](https://www.nydailynews.com/wp-content/uploads/migration/2009/09/13/4KWD4BJ3NBN5IQ4ICLOCTFEET4.jpg?w=535)
Serena Williams loses cool in mad ending to U.S. Open women's semifinal against Kim Clijsters – New York Daily News
![Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912137 - UPI.com Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912137 - UPI.com](https://cdnph.upi.com/pv/upi/6aac623a878b053f2eb03ce1bbe466fc/2009-US-OPEN.jpg)
Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912137 - UPI.com
![Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912140 - UPI.com Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912140 - UPI.com](https://cdnph.upi.com/pv/upi/909845420c142ebd2597cf0c0cb03b1a/2009-US-OPEN.jpg)
Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912140 - UPI.com
![Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912136 - UPI.com Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912136 - UPI.com](https://cdnph.upi.com/pv/upi/6591080d5d12eea9ad3b4855372d9a3d/2009-US-OPEN.jpg)
Photo: Serena Williams of the USA plays Kim Clijsters in the semi finals at the US Open Tennis Championships in New York - NYP20090912136 - UPI.com
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