Madison Keys is an American right-hander whose enormous serve and forehand have made her one of the biggest hitters in the women's game since her teenage breakthrough. After reaching the final of the US Open as a young player, she spent years working to complement her raw power with greater consistency, a process that culminated in her winning the Australian Open, defeating world No. 1 Aryna Sabalenka in the final. Her journey to that title, including her openness about the mental toll of the sport, made it one of the most celebrated wins of her career.