Singles
1991 Stockholm Open
Champion	Boris Becker
Runner-up	Stefan Edberg
Score	3–6, 6–4, 1–6, 6–2, 6–2
Draw	48
Seeds	16

Defending champion Boris Becker defeated Stefan Edberg in a rematch of the previous year's final, 3–6, 6–4, 1–6, 6–2, 6–2 to win the singles tennis title at the 1991 Stockholm Open.

Seeds

Draw

Finals

	Quarterfinals							Semifinals							Final
	1	Stefan Edberg	6	2	6
		Richey Reneberg	3	6	3
								1	Stefan Edberg	6	6
									Aaron Krickstein	2	2
		Aaron Krickstein	710	1
	12	Goran Ivanišević	68	0r
															1	Stefan Edberg	6	4	6	2	2
															2	Boris Becker	3	6	1	6	6
	11	Petr Korda	4	4
	3	Jim Courier	6	6
								3	Jim Courier	77	3	4
								2	Boris Becker	64	6	6
	7	Pete Sampras	5	5
	2	Boris Becker	7	7

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	S Edberg	6	6
	WC	P Lundgren	6	6				WC	P Lundgren	3	4
		M Koevermans	3	2											1	S Edberg	6	6
		P McEnroe	63	6	6										16	B Gilbert	2	3
		H Skoff	77	3	3				P McEnroe	2	2
								16	B Gilbert	6	6
																						1	S Edberg	6	2	6
																							R Reneberg	3	6	3
								9	K Nováček	6	61	6
		W Masur	6	6					W Masur	4	77	4
	WC	J Gunnarsson	4	4											9	K Nováček	6	3	3
		A Volkov	4	2												R Reneberg	2	6	6
		R Reneberg	6	6					R Reneberg	77	1	6
								8	S Bruguera	64	6	1

Section 2

	First round							Second round							Third round							Quarterfinals
								4	M Stich	78	64	0
	Q	L Pimek	2	6	66				A Krickstein	66	77	6
		A Krickstein	6	2	78											A Krickstein	6	3	6
		T Champion	5	3											14	J Hlasek	2	6	2
		J Siemerink	7	6					J Siemerink	6	66	64
								14	J Hlasek	4	78	77
																							A Krickstein	710	1
																						12	G Ivanišević	68	0r
								12	G Ivanišević	7	64	7
		M Larsson	6	6					M Larsson	5	77	5
	Q	R Bergh	2	1											12	G Ivanišević	715	77
		R Agénor	6	6											6	G Forget	613	65
		M Rosset	4	3					R Agénor	3	2
								6	G Forget	6	6

Section 3

	First round							Second round							Third round							Quarterfinals
								5	I Lendl	7	6
	WC	T Enqvist	65	3					T Woodbridge	5	2
		T Woodbridge	77	6											5	I Lendl	7	1	4
		A Cherkasov	3	5											11	P Korda	5	6	6
		C Bergström	6	7					C Bergström	77	65	3
								11	P Korda	64	77	6
																						11	P Korda	4	4
																						3	J Courier	6	6
								13	D Rostagno	3
	Q	H Holm	3	62					A Järryd	0r
		A Järryd	6	77											13	D Rostagno	5	1
		C-U Steeb	63	6	6										3	J Courier	7	6
		A Mancini	77	3	4				C-U Steeb	4	4
								3	J Courier	6	6

Section 4

	First round							Second round							Third round							Quarterfinals
								7	P Sampras	79	67	6
		J Svensson	5	6	1			Q	T Högstedt	67	79	3
	Q	T Högstedt	7	4	6										7	P Sampras	61	6	6
	Q	D Engel	5	6	6										Q	D Engel	77	2	4
		N Kulti	7	4	2			Q	D Engel	4	6	77
								10	D Wheaton	6	4	65
																						7	P Sampras	5	5
																						2	B Becker	7	7
								15	G Prpić	78	65	6
	WC	J Connors	6	77				WC	J Connors	66	77	1
		M Jaite	3	65											15	G Prpić	63	1
		O Camporese	6	6											2	B Becker	77	6
	Q	R Leach	4	2					O Camporese	6	5	3
								2	B Becker	4	7	6

External links

• 1991 Stockholm Open draw