For Aryna Sabalenka and Iga Swiatek, their battle for No.1 is more than a rivalry -- it’s a driving force behind their evolution and the rise of women’s tennis.
Coco Gauff moved her head-to-head with Iga Swiatek one small step in the right direction with a 6-4, 6-4 win of at times outrageous quality in Sydney. Gauff’s victory gave Team USA a 1-0 lead in ...