Poland's Iga Swiatek celebrates after defeating Britain's Katie Boulter in their quaterfinal match at the United Cup tennis tournament in Sydney

 Poland's Iga Swiatek celebrates after defeating Britain's Katie Boulter in their quaterfinal match at the United Cup tennis tournament in Sydney, Australia, Thursday, Jan. 2, 2025. (AP Photo/Mark Baker)(AP VIA IMAGES PLUS AGENCY)