Agony Of Coco Gauff’s Defeat, Ecstasy Of Alison Riske’s Upset Define Team USA’s Round 4 At Wimbledon https://www.teamusa.org/News/2019/July/08/Agony-Of-Coco-Gauffs-Defeat-Ecstasy-Of-Alison-Riskes-Upset-Define-Team-USAs-Round-4-At-Wimbledon