Singles
1991 Philips Austrian Open
Champion	Karel Nováček
Runner-up	Magnus Gustafsson
Score	7–6(7–2), 7–6(7–4), 6–2
Draw	48 (4WC/6Q)
Seeds	16

Horacio de la Peña was the defending champion, but lost in the third round to Francisco Clavet.

Karel Nováček won the title by defeating Magnus Gustafsson 7–6^(7–2), 7–6^(7–4), 6–2 in the final.^[1]

Seeds

All seeds received a bye to the second round.

Draw

Finals

	Quarterfinals							Semifinals							Final
	Q	Markus Zillner	2	3
	7	Francisco Clavet	6	6
								7	Francisco Clavet	3	77	2
								3	Karel Nováček	6	62	6
	3	Karel Nováček	7	0	7
	5	Horst Skoff	5	6	5
															3	Karel Nováček	77	77	6
															4	Magnus Gustafsson	62	64	2
	12	Thierry Champion	6	3	1
	4	Magnus Gustafsson	4	6	6
								4	Magnus Gustafsson	6	6
								8	Martín Jaite	2	2
	8	Martín Jaite	6	3	6
	2	Emilio Sánchez	3	6	3

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	S Bruguera	3	6	6
		H Holm	1	4					C Pistolesi	6	2	1
		C Pistolesi	6	6											1	S Bruguera	1	6	2
	Q	M Zillner	4	6	6										Q	M Zillner	6	1	6
	Q	W Kowalski	6	4	3			Q	M Zillner	5	6	6
								15	M Filippini	7	3	3
																						Q	M Zillner	2	3
																						7	F Clavet	6	6
								9	H de la Peña	6	6
		P Arraya	62	3					G López	3	0
		G López	77	6											9	H de la Peña	4	2
	Q	M Geserer	1	5											7	F Clavet	6	6
		P Kühnen	6	7					P Kühnen	6	4	4
								7	F Clavet	1	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
								3	K Nováček	6	6
		K Braasch	2	6	6				K Braasch	2	3
		A Boetsch	6	4	2										3	K Nováček	6	77
		T Benhabiles	3	6	6										13	M Vajda	1	64
		A Võsand	6	4	2				T Benhabiles	3	3
								13	M Vajda	6	6
																						3	K Nováček	7	0	7
																						5	H Skoff	5	6	5
								11	J Sánchez	7	6
		T Carbonell	6	1	3				D Poliakov	5	2
		D Poliakov	4	6	6										11	J Sánchez	4	3
		C Saceanu	4	1											5	H Skoff	6	6
		R Gilbert	6	6					R Gilbert	2	1
								5	H Skoff	6	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								6	A Mancini	78	77
		O Delaître	78	6					O Delaître	66	64
	WC	R Wawra	66	1											6	A Mancini	2	2
	WC	T Buchmayer	6	0	6										12	T Champion	6	6
		F Roig	4	6	2			WC	T Buchmayer	6	4	64
								12	T Champion	3	6	77
																						12	T Champion	6	3	1
																						4	M Gustafsson	4	6	6
								14	T Muster	6	6
		M Střelba	6	5	0				J Anderson	3	1
		J Anderson	4	7	6										14	T Muster	5	6	3
		D Nargiso	6	6											4	M Gustafsson	7	2	6
		A Rahunen	2	2					D Nargiso	4	5
								4	M Gustafsson	6	7

Section 4

	First round							Second round							Third round							Quarterfinals
								8	M Jaite	6	61	6
	WC	E Jelen	77	78				WC	E Jelen	3	77	2
		U Riglewski	63	66											8	M Jaite	6	6
		A Olhovskiy	4	4											10	C Bergström	4	3
	WC	G Mandl	6	6				WC	G Mandl	65	77	65
								10	C Bergström	77	64	77
																						8	M Jaite	6	3	6
																						2	E Sánchez	3	6	3
								16	C Pioline	64	2
	Q	R Vogel	6	6				Q	R Vogel	77	6
		C Motta	2	3											Q	R Vogel	3	6	2
	Q	É Winogradsky	6	64	6										2	E Sánchez	6	4	6
	Q	T Guardiola	4	77	3			Q	É Winogradsky	64	4
								2	E Sánchez	77	6

References

External links

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