Coco Gauff of the U.S. plays against Russia's Veronika Kudermetova and Elena Vesnina during the women's doubles third round match on day eight of the Wimbledon Tennis Championships in London, Tuesday, July 6, 2021. (AP Photo/Alberto Pezzali)

Coco Gauff of the U.S. plays during the women's doubles third round match against Russia's Veronika Kudermetova and Elena Vesnina on day eight of the Wimbledon Tennis Championships in London, Tuesday, July 6, 2021. (AP Photo/Kirsty Wigglesworth)

Coco Gauff of the U.S. plays against Russia's Veronika Kudermetova and Elena Vesnina during the women's doubles third round match on day eight of the Wimbledon Tennis Championships in London, Tuesday, July 6, 2021. (AP Photo/Alberto Pezzali)

Coco Gauff of the U.S., left, and compatriot Caty McNally speak during the women's doubles third round match against Russia's Veronika Kudermetova and Elena Vesnina on day eight of the Wimbledon Tennis Championships in London, Tuesday, July 6, 2021. (AP Photo/Kirsty Wigglesworth)

Coco Gauff of the U.S., left, and compatriot Caty McNally speak during the women's doubles third round match against Russia's Veronika Kudermetova and Elena Vesnina on day eight of the Wimbledon Tennis Championships in London, Tuesday, July 6, 2021. (AP Photo/Kirsty Wigglesworth)