Geneva Open (tennis)

Geneva Open
Tournament information
Event name	Geneva (1980–1991; 2015-)
Tour	ATP Tour (1990–91; 2015-) Grand Prix circuit (1980–89)
Founded	1980, 2015
Abolished	1991
Location	Geneva, Switzerland
Surface	Clay (1980–1991)

The Geneva Open is an ATP Tour (formerly Grand Prix) affiliated tennis tournament that was held annually from 1980 to 1991 in Geneva, Switzerland on clay courts. In November 2014 the ATP announced that the Düsseldorf tournament would be moved to Geneva where it would be held in 2015 as a 250 tournament.

...
Wikipedia