Men's doubles
1990 Italian Open
Final
Champions	Sergio Casal Emilio Sánchez
Runners-up	Jim Courier Martin Davis
Score	7–6, 7–5
Events
Singles men women Doubles men women
← 1989 · Italian Open · 1991 →

Jim Courier and Pete Sampras were the defending champions, but Sampras did not participate this year. Courier partnered Martin Davis, losing in the final

Sergio Casal and Emilio Sánchez won the title, defeating Courier and Davis 7–6, 7–5 in the final.

	Semifinals							Final
		Simone Colombo Nicklas Utgren	2	3
	5	Sergio Casal Emilio Sánchez	6	6
								5	Sergio Casal Emilio Sánchez	7	7
									Jim Courier Martin Davis	6	5
		Broderick Dyke Laurie Warder	3	4
		Jim Courier Martin Davis	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	R Leach J Pugh	7	5	3
		G Luza L Mattar	6	7	6				G Luza L Mattar	6	3
		D Marcelino M Menezes	2	6					M Jaite C Motta	7	6
		M Jaite C Motta	6	7												M Jaite C Motta	6	3
		B Gilbert D Nargiso	4	4												S Colombo N Utgren	7	6
		S Colombo N Utgren	6	6					S Colombo N Utgren	w/o
		O Camporese P Canè	6	1	6				O Camporese P Canè
	8	P Galbraith D Macpherson	4	6	3																		S Colombo N Utgren	2	3
	3	J Lozano T Witsken	6	4	6																	5	S Casal E Sánchez	6	6
		C di Laura M Filippini	3	6	3			3	J Lozano T Witsken	6	3	6
	LL	N Bruno S Pescosolido	6	2	3				A Mancini G Pérez Roldán	4	6	2
		A Mancini G Pérez Roldán	1	6	6										3	J Lozano T Witsken	3	4
		T Pawsat G Van Emburgh	6	3	1										5	S Casal E Sánchez	6	6
		S Kruger R Reneberg	2	6	6				S Kruger R Reneberg	3	3
	Q	F Beraldo A Gaudenzi	1	6	3			5	S Casal E Sánchez	6	6
	5	S Casal E Sánchez	6	2	6

	First round							Second round							Quarterfinals							Semifinals
	6	P Korda T Šmíd	4	5
		B Dyke L Warder	6	7					B Dyke L Warder	6	3	6
		M Bahrami J-P Fleurian	4	6	3				T Carbonell C Costa	2	6	2
		T Carbonell C Costa	6	3	6											B Dyke L Warder	6	6
		T Anzari D Rikl	6	1	3											J Frana C Miniussi	1	4
		J Frana C Miniussi	4	6	6				M Jaite C Miniussi	6	4	6
		P Haarhuis M Schapers	7	3	6				P Haarhuis M Schapers	3	6	4
	4	G Forget J Hlasek	6	6	3																		B Dyke L Warder	3	4
	7	M Mortensen T Nijssen	3	2																			J Courier M Davis	6	6
		K Nováček M Šrejber	6	6					K Nováček M Šrejber	1	5
		J Čihák C Suk	3	6	6				J Čihák C Suk	6	7
		C Beckman L Jensen	6	4	3											J Čihák C Suk	2	6
		J Courier M Davis	6	3	6											J Courier M Davis	6	7
	Q	C Caratti F Mordegan	4	6	1				J Courier M Davis	6	6
		J Sánchez J Yzaga	6	6					J Sánchez J Yzaga	1	1
	2	J Grabb P McEnroe	4	3

• 1990 Peugeot Italian Open Doubles Draw