Aryna Sabalenka is a Belarusian right-hander whose thunderous serve and forehand make her one of the most powerful ball-strikers in the women's game. She has won multiple Australian Open titles and a US Open title, and has held the world No. 1 ranking, cementing her place among the sport's dominant modern champions. Once prone to costly double faults during stretches of her career, she reworked her service motion to become far more reliable, turning her raw power into sustained results at the very top of the tour.