2015 US Open – Wheelchair quad singles
| Wheelchair quad singles | |
|---|---|
| 2015 US Open | |
| Champion | Dylan Alcott |
| Runner-up | David Wagner |
| Score | 6–1, 4–6, 7–5 |
Dylan Alcott defeated David Wagner in the final, 6–1, 4–6, 7–5 to win the quad singles wheelchair tennis title at the 2015 US Open.
Andrew Lapthorne was the defending champion, but was eliminated in the round-robin stage.