The Championship Series name was changed to ATP International Series Gold in 2000, and the Stuttgart Open was a part of this series from 2000–2001 and 2003–2008.
С 1990 по 2001 и с 2003 по 2008 год турнир относился ко второй по престижности категории турниров АТР, ATP Gold (до 1998 года — ATP Championship Series).