1989 Mercedes Cup – Singles

Andre Agassi was the defending champion, but did not compete this year.

Singles
1989 Mercedes Cup
Champion	Martín Jaite
Runner-up	Goran Prpić
Score	6–3, 6–2
Draw	48 (4WC/6Q)
Seeds	16

Main article: 1989 Mercedes Cup

Martín Jaite won the title by defeating Goran Prpić 6–3, 6–2 in the final.

Seeds

All seeds received a bye into the second round.

1. Jakob Hlasek (second round)
2. Alberto Mancini (third round)
3. Aaron Krickstein (third round)
4. Kevin Curren (third round)
5. Miloslav Mečíř (second round)
6. Mikael Pernfors (third round)
7. Guillermo Pérez Roldán (quarterfinals)
8. Sergi Bruguera (semifinals)
9. John Fitzgerald (second round)
10. Andrés Gómez (second round)
11. Ronald Agénor (third round)
12. Jordi Arrese (quarterfinals)
13. Darren Cahill (second round)
14. Martín Jaite (champion)
15. Alexander Volkov (second round)
16. Jan Gunnarsson (third 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
• SR = Special ranking

Finals

	Quarterfinals							Semifinals							Final
	WC	Jens Wöhrmann	6	6
	7	Guillermo Pérez Roldán	3	3
								WC	Jens Wöhrmann	7	4	3
								14	Martín Jaite	5	6	6
	14	Martín Jaite	3	7	6
	12	Jordi Arrese	6	5	4
															14	Martín Jaite	6	6
																Goran Prpić	3	2
		Goran Prpić	7	6	6
		Alex Antonitsch	6	7	3
									Goran Prpić	3	7	6
								8	Sergi Bruguera	6	5	1
	8	Sergi Bruguera	6	6
		Martin Wostenholme	1	4

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	J Hlasek	4	6	3
	WC	J Wöhrmann	6	4	7			WC	J Wöhrmann	6	4	6
		B Orešar	2	6	6										WC	J Wöhrmann	6	6
	Q	M Ostoja	4	3											16	J Gunnarsson	4	4
		F Cancellotti	6	6					F Cancellotti	1	6	3
								16	J Gunnarsson	6	3	6
																						WC	J Wöhrmann	6	6
																						7	G Pérez Roldán	3	3
								10	A Gómez	6	6	6
	Q	M Zillner	6	3				Q	F Santoro	7	2	7
	Q	F Santoro	7	6											Q	F Santoro	1	6	3
		S Colombo	1	7	6										7	G Pérez Roldán	6	3	6
		O Delaître	6	6	1				S Colombo	1	6
								7	G Pérez Roldán	6	7

Section 2

	First round							Second round							Third round							Quarterfinals
								3	A Krickstein	6	6
	Q	S Doseděl	0	7	2			Q	L Koslowski	2	3
	Q	L Koslowski	6	5	6										3	A Krickstein	1	6	2
		L Duncan	0	6	3										14	M Jaite	6	4	6
	Q	P Korda	6	0	6			Q	P Korda	3	1
								14	M Jaite	6	6
																						14	M Jaite	3	7	6
																						12	J Arrese	6	5	4
								12	J Arrese	6	6
		T Tulasne	7	7					T Tulasne	0	4
	WC	T Šmíd	6	6											12	J Arrese	6	6
		M Davis	6	6	1										6	M Pernfors	4	3
		A Cherkasov	1	7	6				A Cherkasov	5	2
								6	M Pernfors	7	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								5	M Mečíř	0	3
		C Motta	3	2					G Prpić	6	6
		G Prpić	6	6												G Prpić	1	6	6
		M Stich	7	6											11	R Agénor	6	4	1
		F Luna	5	2					M Stich	6	1	4
								11	R Agénor	4	6	6
																							G Prpić	7	6	6
																							A Antonitsch	6	7	3
								13	D Cahill	4	1
		S Matsuoka	6	6	1				A Antonitsch	6	6
		A Antonitsch	7	3	6											A Antonitsch	5	6	6
		B Drewett	3	2											4	K Curren	7	4	0
		H de la Peña	6	6					H de la Peña	3	4
								4	K Curren	6	6

Section 4

	First round							Second round							Third round							Quarterfinals
								8	S Bruguera	6	6
	WC	M Sinner	6	7				WC	M Sinner	3	4
		É Winogradsky	4	5											8	S Bruguera	6	4	6
		M Vajda	3	6	6											M Vajda	2	6	1
	WC	M Tideman	6	1	2				M Vajda	6	6
								9	J Fitzgerald	0	4
																						8	S Bruguera	6	6
																							M Wostenholme	1	4
								15	A Volkov	4	5
		M Wostenholme	6	7					M Wostenholme	6	7
		E Bengoechea	3	6												M Wostenholme	6	6
		M Střelba	6	6											2	A Mancini	2	2
		M Filippini	7	7					M Filippini	3	6
								2	A Mancini	6	7

External links

• Official results archive (ATP)
• Official results archive (ITF)