Iga Swiatek calls out US Open over ball rules: 'I don't know why they are different than men's ones'

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Top-ranked Iga Swiatek took aim at U.S. Open organizers this week, criticizing the tournament for its use of different balls for the men’s and women’s competitions. 

Swiatek, who dropped out of the Western & Southern Open quarterfinals Thursday, raised the issue a day earlier at a press conference with reporters, saying she doesn’t "feel well" when using the lighter balls. 

Iga Swiatek of Poland serves against Lesley Pattinama Kerkhove of the Netherlands during their second round match at Wimbledon 2022 at the All England Lawn Tennis and Croquet Club June 30, 2022, in London.  (Clive Brunskill/Getty Images)

"I don't know why they are different than men's ones," she said, via ESPN. 

"I don't know, like, 15 years ago probably women had some elbow injuries because the balls were heavier, and they changed them to women's balls, but right now we are so physically well prepared that I don't think it would happen."

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Swiatek said when she practices for the U.S. Open at home, she uses balls designated for the men’s tournament, adding that she has raised the issue with the WTA. 

Poland's Iga Swiatek returns to Croatia's Jana Fett in a women's singles match at the Wimbledon tennis championships in London June 28, 2022.  (AP Photo/Alberto Pezzali)

"I stopped actually pushing and trying to convince WTA because the war in Ukraine happened, and I refocused on something else," she said. "Yeah, but honestly, any tournament I play with these balls, I didn't feel well."

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WTA's Senior Vice President of Global Communications Amy Binder told ESPN in a