2026 ATX Open – Singles
| Singles | |
|---|---|
| 2026 ATX Open | |
| Champion | Peyton Stearns |
| Runner-up | Taylor Townsend |
| Score | 7–6(10–8), 7–5 |
| Draw | 32 |
| Seeds | 8 |
Peyton Stearns defeated Taylor Townsend in the final, 7–6(10–8), 7–5 to win the singles tennis title at the 2026 ATX Open. It was her second WTA Tour title.
Jessica Pegula was the reigning champion, but withdrew before her first-round match due to a left-knee injury.