An American woman is a champion once again. After having to face the two best players in the world -- Iga Switaek and Aryna Sabalenka -- Madison Keys has claimed her first Grand Slam title at the Australian Open. Keys outlasted Sabalenka in the final on Saturday over three sets to accomplish the feat.

Italian Jannik Sinner on Sunday won a second straight Australian Open, 6-3, 7-6 (4), 6-3, over Germany’s Alexander Zverev. The 23-year-old dropped only two sets during the year’s first major tournament and earned $2.

Jannik Sinner produced a relentless performance to win 6-3 7-6 (7-4) 6-3 and successfully defend his Australian Open title in a one-sided men’s final against Alexander Zverev.