1989 Geneva Open

1989 Geneva Open
Date:   September 11 – September 18
Edition:   10th
Champions
Singles
Marc Rosset
Doubles
Andrés Gómez / Alberto Mancini
Geneva Open
 < 1988 1990 > 

The 1989 Geneva Open was a tennis tournament played on clay courts that was part of the 1989 Nabisco Grand Prix. It was played at Geneva in Switzerland from September 11 through September 18, 1989.

Champions

Men's Singles

Marc Rosset defeated Guillermo Pérez-Roldán 6–4, 7–5

Men's Doubles

Andrés Gómez / Alberto Mancini defeated Mansour Bahrami / Guillermo Pérez-Roldán 6–3, 7–5