1989 Italian Open – Men's Singles

Ivan Lendl was the defending champion but did not compete that year.

Men's Singles
1989 Italian Open
Champion	Alberto Mancini
Runner-up	Andre Agassi
Final score	6–3, 4–6, 2–6, 7–6, 6–1
Seeds	16

Alberto Mancini won in the final 6–3, 4–6, 2–6, 7–6, 6–1 against Andre Agassi.

Seeds

1. Mats Wilander (Third Round)
2. Andre Agassi (Final)
3. Kent Carlsson (First Round)
4. Miloslav Mečíř (First Round)
5. Jimmy Connors (Third Round)
6. Emilio Sánchez (Third Round)
7. Aaron Krickstein (Second Round)
8. Guillermo Pérez Roldán (Quarterfinals)
9. Ronald Agénor (First Round)
10. Darren Cahill (Third Round)
11. Alberto Mancini (Champion)
12. Andrés Gómez (First Round)
13. Jaime Yzaga (Third Round)
14. Horst Skoff (First Round)
15. Marcelo Filippini (Second Round)
16. Mark Woodforde (First Round)

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

Finals

	Semifinals							Final
		Jordi Arrese	2	4
	11	Alberto Mancini	6	6
								11	Alberto Mancini	6	4	2	7	6
								2	Andre Agassi	3	6	6	6	1
		Sergi Bruguera	3	4
	2	Andre Agassi	6	6

Section 1

	First Round							Second Round							Third Round							Quarterfinals
	1	M Wilander	6	6	6
		J Frana	7	3	2			1	M Wilander	4	6	6
		J Sánchez	6	6					J Sánchez	6	4	3
		J Nyström	3	0											1	M Wilander	3	4
		J Arias	6	3	0											J Berger	6	6
		J Berger	4	6	6				J Berger	7	6
		J Gunnarsson	5	4				15	M Filippini	5	3
	15	M Filippini	7	6																			J Berger	1	1
	10	D Cahill	1	7	6																		J Arrese	6	6
	Q	F Davín	6	5	2			10	D Cahill	6	2	6
		M Střelba	1	7	6				M Střelba	3	6	2
		L Mattar	6	6	0										10	D Cahill	6	3	5
		J Arrese	6	4	6											J Arrese	3	6	7
		M Šrejber	2	6	1				J Arrese	6	7
		A Võsand	3	2				7	A Krickstein	4	5
	7	A Krickstein	6	6

Section 2

	First Round							Second Round							Third Round							Quarterfinals
	4	M Mečíř	2	5
	WC	O Camporese	6	7				WC	O Camporese	5	6	6
		G Ivanišević	6	6					G Ivanišević	7	4	2
		N Pereira	4	3											WC	O Camporese	6	6
	Q	N Marques	3	1											13	J Yzaga	3	4
		T Nijssen	6	6					T Nijssen	2	2
		M Vajda	5	2				13	J Yzaga	6	6
	13	J Yzaga	7	6																		WC	O Camporese	5	7	3
	11	A Mancini	6	6																		11	A Mancini	7	6	6
	Q	F Clavet	3	2				11	A Mancini	6	6
		L Duncan	7	6					L Duncan	2	1
		T Tulasne	5	1											11	A Mancini	w/o
	WC	M Narducci	5	4											6	E Sánchez
		M Jaite	7	6					M Jaite	2	5
		E Bengoechea	1	2				6	E Sánchez	6	7
	6	E Sánchez	6	6

Section 3

	First Round							Second Round							Third Round							Quarterfinals
	5	J Connors	6	6
	Q	C Pioline	4	2				5	J Connors	6	6	6
	Q	C di Laura	1	1				Q	M Cierro	7	2	3
	Q	M Cierro	6	6											5	J Connors	1	1
		K Nováček	6	6												S Bruguera	6	6
		S Casal	1	2					K Nováček	6	4	3
		S Bruguera	2	6	6				S Bruguera	2	6	6
	12	A Gómez	6	2	2																		S Bruguera	6	6
	14	H Skoff	5	6	3																		M Koevermans	2	4
		D Nargiso	7	4	6				D Nargiso	6	6
		C Motta	3	6	2				C Pistolesi	2	1
		C Pistolesi	6	2	6											D Nargiso	3	6	1
		J Stoltenberg	4	5												M Koevermans	6	3	6
	WC	J L Clerc	6	7				WC	J L Clerc	3	1
		M Koevermans	6	6					M Koevermans	6	6
	3	K Carlsson	3	4

Section 4

	First Round							Second Round							Third Round							Quarterfinals
	8	G Pérez Roldán	6	6
		T Champion	1	0				8	G Pérez Roldán	7	6
		H de la Peña	6	4				Q	J Potier	6	4
	Q	J Potier	7	6											8	G Pérez Roldán	6	6	6
	WC	C Panatta	1	2												J Courier	1	7	3
		J Courier	6	6					J Courier	6	6
		B Orešar	7	3	6				B Orešar	4	1
	9	R Agénor	6	6	2																	8	G Pérez Roldán	3	1
	16	M Woodforde	2	3																		2	A Agassi	6	6
		F Luna	6	6					F Luna	3	6	3
	WC	S Pescosolido	4	1					L Lavalle	6	3	6
		L Lavalle	6	6												L Lavalle	3	4
	Q	D Pérez	2	3											2	A Agassi	6	6
		P Sampras	6	6					P Sampras	2	1
		T Witsken	1	4				2	A Agassi	6	6
	2	A Agassi	6	6

References

• 1989 Italian Open Draw