NEW YORK - SEPTEMBER 07: Kateryna Bondarenko of the Ukraine celebrates match point against Gisela Dulko of Argentina during day eight of the...

NEW YORK - SEPTEMBER 01: Ana Ivanovic of Serbia wipes her face while playing against Kateryna Bondarenko of Ukraine during day two of the 2009 U.S. Open at the USTA Billie Jean...

Kateryna Bondarenko, of Ukraine, reacts after defeating Ana Ivanovic, of Serbia, 2-6, 6-3, 7-6 (7...

...Canada. (Photo by Matthew Stockman/Getty Images) CINCINNATI - AUGUST 12: Serena Williams returns a shot against Kateryna Bondarenko of Ukraine during Day 3 of the Western & Southern Financial Group Women's Open on August...

NEW YORK - AUGUST 26: Serena Williams of the United States reacts while playing against Kateryna Bondarenko of the Ukraine during Day 2 of the 2008 U.S. Open at the USTA Billie...

Russia's Dinara Safina returns the ball to Ukraine's Kateryna Bondarenko during their first round match at the French Open tennis tournament in Paris on Tuesday May...

Russia's Dinara Safina returns the ball to Ukraine's Kateryna Bondarenko during their first round match at the French Open tennis tournament in Paris on Tuesday May...