| Champ: |  Amanda Anisimova |
| Runner: | Coco Gauff |
| Score: | 6–0, 6–2 |
See main article: 2017 US Open (tennis).
Amanda Anisimova won the title, defeating Coco Gauff in the final, 6–0, 6–2.
Kayla Day was the defending champion, but chose to compete in the women's singles competition after receiving a main-draw wildcard. She lost to Shelby Rogers in the first round.