Tags: Tournament, Women's Tennis Association Tournament.
The Stuttgart Open currently sponsored by Porsche and called the Porsche Tennis Grand Prix is a tennis tournament held in Stuttgart Germany (until 2005 in Filderstadt a southern suburb of Stuttgart). Held since 1978 the tournament is the oldest women’s indoor tournament in Europe. As of 2013 it was a Premier tournament on the WTA Tour. The singles champion receives prize money and a Porsche 911 Carrera sports car. Until 2008 the tournament was played on hardcourt in autumn.