Doubles
1989 Mercedes Cup
Champions	Petr Korda Tomáš Šmíd
Runners-up	Florin Segărceanu Cyril Suk
Score	6–3, 6–4
Draw	24
Seeds	8

Sergio Casal and Emilio Sánchez were the defending champions, but none competed this year. Casal suffered a wrist injury,^[1] while Sánchez chose to compete at Hilversum during the same week.

Petr Korda and Tomáš Šmíd won the title by defeating Florin Segărceanu and Cyril Suk 6–3, 6–4 in the final.^[2]

Seeds

All seeds received a bye into the second round.

Draw

Finals

	Semifinals							Final
		Florin Segărceanu Cyril Suk	4	6	6
		Martín Jaite Guillermo Pérez Roldán	6	4	0
									Florin Segărceanu Cyril Suk	3	4
								2	Petr Korda Tomáš Šmíd	6	6
	3	Marty Davis Balázs Taróczy	3	4
	2	Petr Korda Tomáš Šmíd	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	K Curren J Fitzgerald	4	6	6
		F Segărceanu C Suk	7	6					F Segărceanu C Suk	6	4	7
		M Mečíř B Stankovič	5	4												F Segărceanu C Suk	6	6
		A Olhovskiy A Volkov	6	6												A Olhovskiy A Volkov	2	2
		F Cancellotti S Colombo	4	4					A Olhovskiy A Volkov	6	6
								8	J Navrátil R Vogel	2	2
																							F Segărceanu C Suk	4	6	6
																							M Jaite G Pérez Roldán	6	4	0
								4	M Bahrami É Winogradsky	6	6	3
		H Núñez R Viver	7	4	4				M Jaite G Pérez Roldán	0	7	6
		M Jaite G Pérez Roldán	6	6	6											M Jaite G Pérez Roldán	7	2	7
		J Gunnarsson J Svensson	6	4											5	A Gómez A Mancini	5	6	5
		V Flégl M Vajda	7	6					V Flégl M Vajda	4	4
								5	A Gómez A Mancini	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
								6	P Svensson J Windahl	6	4	6
		J Arrese JC Báguena	6	5					R Gilbert T Tulasne	3	6	4
		R Gilbert T Tulasne	7	7											6	P Svensson J Windahl	7	4	0
		Rene Gramminger Lutz Mieschke	2	2											3	M Davis B Taróczy	6	6	6
		A Antonitsch H de la Peña	6	6					A Antonitsch H de la Peña	5	6	5
								3	M Davis B Taróczy	7	2	7
																						3	M Davis B Taróczy	3	4
																						2	P Korda T Šmíd	6	6
								7	R Båthman M Pernfors	7	3	1
		R Agénor Driss Ben Omar	2	1					E Bengoechea M Filippini	6	6	6
		E Bengoechea M Filippini	6	6												E Bengoechea M Filippini	2	1
		B Orešar G Prpić	5	6	6										2	P Korda T Šmíd	6	6
		P Albano M Ingaramo	7	2	2				B Orešar G Prpić	4	4
								2	P Korda T Šmíd	6	6

References

External links

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