Coco Gauff Becomes The Youngest Player To Win A Grand Slam Championship

Loading the player... Coco Gauff is officially a Grand Slam champion.  The 19-year-old beat Aryna Sabalenka in the U.S. Open women’s singles final on Saturday. According to reports, Gauff won 2-6, 6-3, 6-2, and she became the third American teen to win…