Coco Gauff is the headliner on the U.S. Olympic tennis team for Tokyo after the top two women and top three men declined spots.
Gauff, 17, is joined by Jennifer Brady, Jessica Pegula and Alison Riske in singles, which is maximum four per country based on world rankings after the French Open. Nicole Melichar and Bethanie Mattek-Sands, a Rio Olympic gold medalist with Jack Sock, were the discretionary doubles-only picks.
Sofia Kenin and Serena Williams qualified in the spring but chose not to play.