Düsseldorf Grand Prix
| Düsseldorf Grand Prix | |
|---|---|
| Defunct tennis tournament | |
| Founded | 1905 |
| Abolished | 1977 |
| Location | Düsseldorf, Germany |
| Venue | Rochusclub Düsseldorfer Tennisclub |
| Category | Grand Prix circuit (1970-1977) |
| Surface | Clay / outdoor |
The Düsseldorf Grand Prix or Großer Preis von Düsseldorf was a men's clay court tennis tournament founded in 1905 as a combined event men's and women's called the Düsseldorf International or Internationale Düsseldorf. It remained a joint event until 1969 and was held at the Rochusclub Düsseldorfer Tennisclub in Düsseldorf, Germany until 1977.