Singles
1989 BMW Open
Champion	Andrei Chesnokov
Runner-up	Martin Střelba
Score	5–7, 7–6, 6–2
Draw	48
Seeds	16

Guillermo Pérez Roldán was the defending champion, but lost in the quarterfinals this year.

Andrei Chesnokov won the title, defeating Martin Střelba, 5–7, 7–6, 6–2 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Stefan Edberg	3	3
		Martin Střelba	6	6
									Martin Střelba	7	6	2
								6	Andrei Chesnokov	5	7	6
	6	Andrei Chesnokov	6	7
	9	Alexander Volkov	2	5

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	S Edberg	6	3	7
		A Võsand	6	6					A Võsand	3	6	5
	WC	T Enqvist	1	2											1	S Edberg	6	6
		T Meinecke	7	6											15	C-U Steeb	2	4
		J Bulant	6	3					T Meinecke	3	2
								15	C-U Steeb	6	6
																						1	S Edberg	7	6
																						7	A Mancini	6	2
								10	D Rostagno	2	3
		S Lochbihler	0	1					K Nováček	6	6
		K Nováček	6	6												K Nováček	4	3
		G Prpić	6	2	2										7	A Mancini	6	6
	WC	R Osterthun	1	6	6			WC	R Osterthun	1	3
								7	A Mancini	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
								3	E Sánchez	6	6
		M Rackl	4	3					J Frawley	1	3
		J Frawley	6	6											3	E Sánchez	6	2	4
		M Střelba	4	7	7											M Střelba	4	6	6
		M Ingaramo	6	5	6				M Střelba	6	7
								13	P Kühnen	3	6
																							M Střelba	6	6
																						5	J Svensson	4	2
								12	C Bergström	3	4
		N Kulti	4	1					J Gunnarsson	6	6
		J Gunnarsson	6	6												J Gunnarsson	2	7	3
		M Robertson	6	6	6										5	J Svensson	6	6	6
		R Azar	4	7	7				R Azar	2	7	1
								5	J Svensson	6	5	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								6	A Chesnokov	6	6
	WC	H Schwaier	6	4	6			WC	H Schwaier	4	2
		F Davín	4	6	2										6	A Chesnokov	7	6
		A Olhovskiy	2	6	6										11	M Gustafsson	6	1
		S Casal	6	4	4				A Olhovskiy	0	4
								11	M Gustafsson	6	6
																						6	A Chesnokov	3	6	6
																						4	G Pérez Roldán	6	4	3
								14	L Lavalle	3	6	7
		T Šmíd	4	3					M Stich	6	2	6
		M Stich	6	6											14	L Lavalle	3	7	5
	Q	K Braasch	0	3											4	G Pérez Roldán	6	6	7
		A Cherkasov	6	6					A Cherkasov	5	3
								4	G Pérez Roldán	7	6

Section 4

	First round							Second round							Third round							Quarterfinals
								8	M Woodforde	4	4
	Q	R Haas	0r						C Limberger	6	6
		C Limberger	2													C Limberger	3	3
	Q	C Miniussi	4	6	4										9	A Volkov	6	6
		M Vajda	6	2	6				M Vajda	3	5
								9	A Volkov	6	7
																						9	A Volkov	6	6
																						16	J Sánchez	2	4
								16	J Sánchez	6	6
	Q	A Maurer	1	6	4			Q	D Dier	3	1
	Q	D Dier	6	3	6										16	J Sánchez	7	6
		M Jaite	4	6	6											M Jaite	5	3
	Q	P Arraya	6	1	4				M Jaite	6	6
								2	J Connors	4	1

External links

• Main draw