Dallas Open

The Dallas Open is a professional men's tennis tournament that is part of the ATP circuit in the tournament category of the ATP Tour 250. It has been played since 2022 on the indoor hard courts of the Styslinger/Altec Tennis Complex of Southern Methodist University in Dallas, in the United States .

The tournament took over on the ATP Tour calendar from the New York Open, which was held in New York City from 2018 to 2020.