Coco Gauff's Ex-Coach Predicts Surprise at US Open

Coco Gauff's ex-coach, Brad Gilbert, thinks Aryna Sabalenka and Iga Swiatek are in a bit of a pickle in women's tennis. After some wobbly performances, he believes the US Open could see a surprise winner. Sabalenka is feeling the heat after tough losses, but she's determined to bounce back and find her groove again soon.