Coco Gauff  Coco Gauff won the U.S. Open women’s final, becoming the latest Black American woman to leave a history-making mark on the most sacred grounds of U.S. tennis. Gauff bested Aryna Sabalenka of Belarus on Saturday in three sets (2-6, 6-3, 6-2). “I just pray that I have the strength to give it my all, and…