The Mexican Open is a professional tennis tournament played on outdoor hard courts, and usually held annually in late February and early March at the Arena GNP Seguros since 2022 and previously at the Fairmont Acapulco Princess, both in Acapulco, Mexico. It was played on outdoor red clay courts until 2013. The change to hard courts was introduced in 2014. The Mexican Open is part of the ATP Tour 500 series on the ATP Tour, and until 2020 was one of the WTA International tournaments on the WTA Tour.