1990 Italian Open – Men's singles

Thomas Muster defeated Andrei Chesnokov in the final, 6–1, 6–3, 6–1 to win the men's singles tennis title at the 1990 Italian Open.

Men's singles
1990 Italian Open
Champion	Thomas Muster
Runner-up	Andrei Chesnokov
Score	6–1, 6–3, 6–1
Seeds	16

Main article: 1990 Italian Open (tennis)

Alberto Mancini was the defending champion, but lost to Chesnokov in the quarterfinals.

Seeds

1. Brad Gilbert (third round)
2. Aaron Krickstein (third round)
3. Andrés Gómez (semifinals)
4. Emilio Sánchez (semifinals)
5. Jay Berger (second round)
6. Martín Jaite (third round)
7. Michael Chang (first round)
8. Andrei Chesnokov (final)
9. Jim Courier (third round)
10. Thomas Muster (champion)
11. Mats Wilander (withdrew)
12. Guillermo Pérez Roldán (quarterfinals)
13. Jonas Svensson (third round)
14. Magnus Gustafsson (third round)
15. Petr Korda (first round)
16. Alberto Mancini (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	8	Andrei Chesnokov	6	6	7
	4	Emilio Sánchez	7	4	6
								8	Andrei Chesnokov	1	3	1
								10	Thomas Muster	6	6	6
	3	Andrés Gómez	7	4	6
	10	Thomas Muster	5	6	7

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
	1	B Gilbert	1	6	6
		J Pugh	6	4	4			1	B Gilbert	7	6
		D Wheaton	2	3					L Mattar	6	4
		L Mattar	6	6											1	B Gilbert	2	1
	Q	T Champion	2	4											16	A Mancini	6	6
	SE	H Leconte	6	6				SE	H Leconte	4	4
	LL	C Miniussi	6	6	4			16	A Mancini	6	6
	16	A Mancini	4	7	6																	16	A Mancini	6	0
	9	J Courier	6	1	6																	8	A Chesnokov	7	6
		F Davín	1	6	4			9	J Courier	6	6
		J Yzaga	6	4	6				J Yzaga	3	4
		J Sánchez	4	6	4										9	J Courier	6	6	3
	Q	F Mordegan	6	5	2										8	A Chesnokov	4	7	6
		P Canè	4	7	6				P Canè	6	3	3
		J Arias	6	3				8	A Chesnokov	4	6	6
	8	A Chesnokov	7	6

Section 2

	First round							Second round							Third round							Quarterfinals
	4	E Sánchez	6	6
		A Sznajder	2	1				4	E Sánchez	4	6	6
		T Witsken	4	6	4				M Filippini	6	1	2
		M Filippini	6	3	6										4	E Sánchez	6	6
		T Carbonell	6	6											13	J Svensson	3	2
	WC	G Pozzi	1	3					T Carbonell	3	1
	Q	L Jensen	2	6	2			13	J Svensson	6	6
	13	J Svensson	6	3	6																	4	E Sánchez	7	6
	12	G Pérez Roldán	6	6	6																	12	G Pérez Roldán	6	2
		R Agénor	7	2	4			12	G Pérez Roldán	6	6
		R Reneberg	6	3	5				J-P Fleurian	3	4
		J-P Fleurian	4	6	7										12	G Pérez Roldán	6	6
	Q	R Furlan	6	6											6	M Jaite	4	3
		M Střelba	3	3				Q	R Furlan	4	4
	Q	D Leppen	3	1				6	M Jaite	6	6
	6	M Jaite	6	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
	5	J Berger	3	6	6
		A Mansdorf	6	1	0			5	J Berger	4	4
		O Camporese	6	6					O Camporese	6	6
	Q	A Boetsch	4	4												O Camporese	6	6
	WC	C Pistolesi	3	6												P Haarhuis	4	1
	Q	M Cierro	6	7				Q	M Cierro	4	4
		P Haarhuis	6	6					P Haarhuis	6	6
	LL	S Casal	1	4																			O Camporese	1	2
	14	M Gustafsson	3	6	6																	3	A Gómez	6	6
		J Arrese	6	4	3			14	M Gustafsson	6	6	6
	WC	S Pescosolido	6	6				WC	S Pescosolido	4	7	2
		L Duncan	2	3											14	M Gustafsson	4	5
		C Motta	3	2											3	A Gómez	6	7
	WC	D Nargiso	6	6				WC	D Nargiso	6	4
		Y Noah	1	7	3			3	A Gómez	7	6
	3	A Gómez	6	6	6

Section 4

	First round							Second round							Third round							Quarterfinals
	7	M Chang	3	3
		J Gunnarsson	6	6					J Gunnarsson	6	6
		M Šrejber	6	7	3				S Bruguera	4	2
		S Bruguera	7	6	6											J Gunnarsson	3	2
		N Kroon	3	3											10	T Muster	6	6
	WC	A Järryd	6	6				WC	A Järryd	1r
		J Hlasek	3	4				10	T Muster	5
	10	T Muster	6	6																		10	T Muster	6	3	6
	15	P Korda	3	2																			G Forget	2	6	3
		G Forget	6	6					G Forget	6	3	6
		A Volkov	6	1	6				A Volkov	1	6	2
		J Aguilera	3	6	4											G Forget	6	7
	Q	T Theine	4	6	4										2	A Krickstein	4	6
		K Nováček	6	1	6				K Nováček	2	2
		J Grabb	1	3				2	A Krickstein	6	6
	2	A Krickstein	6	6

References

• 1990 Peugeot Italian Open Draw