Coco’s Gone. In an All-American showdown at the U.S. Open, defending champion Coco Gauff got eliminated by New York-born Emma Navarro. Under-the-radar Emma — as she calls herself — is now in the

Defending champion Coco Gauff has lost in the U.S. Open's fourth round to Emma Navarro 6-3, 4-6, 6-3 in an all-American matchup

After spinning in a 94 mile per hour ace out towards the doubles alley to clinch the second set, Coco Gauff pumped her fist as the Arthur Ashe Stadium crowd roared in approval.