Gauff capped her year with the WTA Finals trophy, while two unexpected champions won titles and Medvedev had an epic meltdown ...

Coco Gauff became the first tennis player born in 2004 or later, male or female, to reach the $20 million prize money ...

In Saturday's final, Gauff produced more aces (five) than double-faults (four) and turned in a higher first-serve percentage ...

Coco Gauff has marked a huge ... in the history of women's professional tennis and takes Gauff's overall earnings to ...

From Grand Slam semifinal runs to early-round losses to ending the year as WTA Finals champion, the American put on quite a show.