Doubles
1990 Grand Prix de Tennis de Toulouse
Final
Champions	Neil Broad Gary Muller[1]
Runners-up	Michael Mortensen Michiel Schapers
Score	7–6, 6–4
Details
Draw	16
Seeds	4
Events
Singles Doubles
← 1989 · Grand Prix de Tennis de Toulouse · 1991 →

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 until 7 October 1990.^[2]

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.

	First round							Quarterfinals							Semifinals							Final[1]
	1	U Riglewski M Stich	7	6
		G Luza L Mattar	6	2				1	U Riglewski M Stich
		M Mortensen M Schapers	6	6	7				M Mortensen M Schapers	w/o
		M Bahrami É Winogradsky	4	7	6											M Mortensen M Schapers	6	7
	4	P McEnroe N Pereira	6	6											4	P McEnroe N Pereira	3	6
		V Flégl D Nargiso	4	4				4	P McEnroe N Pereira	6	6
		T Šmíd C Suk	6	6	6				T Šmíd C Suk	2	0
		H Leconte Y Noah	7	4	3																		M Mortensen M Schapers	6	4
		S DeVries D Macpherson	4	6	7																	2	N Broad G Muller	7	6
		L Pimek M Šrejber	6	3	6				S DeVries D Macpherson	6	6	6
		J Brown S Melville	6	6	6				J Brown S Melville	4	7	2
	3	J Courier P Galbraith	7	3	4											S DeVries D Macpherson	3	4
		S Kruger C van Rensburg	7	4	7										2	N Broad G Muller	6	6
		C Beckman L Jensen	5	6	6				S Kruger C van Rensburg	3	3
	2	N Broad G Muller	6	6				2	N Broad G Muller	6	6
		P Henricsson N Utgren	3	1

• ITF tournament edition details