| 1 October – 7 October|
Carpet / Indoor
The 1990 Grand Prix de Tennis de Toulouse was a men's tennis tournament played on Indoor Carpet in Toulouse, France that was part of the World Series of the 1990 ATP Tour. It was the ninth edition of the tournament and was held from 1 October – 7 October.
1990 Grand Prix de Tennis de Toulouse Wikipedia
Jonas Svensson def. Fabrice Santoro, 7–6, 6–2.
Neil Broad / Gary Muller def. Michael Mortensen / Michiel Schapers, 7–6, 6–4.