1990 Swedish Open – Men's singles

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

Key

	First round							Second round							Quarterfinals							Semifinals							Final
	1	G Pérez Roldán	6	6
	WC	T Enqvist	4	2				1	G Pérez Roldán	4	7	3
		N Kroon	5	6	3				L Jönsson	6	5	6
		L Jönsson	6	3	6											L Jönsson	6	6
	Q	J Apell	1	1												V Paloheimo	1	2
		V Paloheimo	6	6					V Paloheimo	6	7
		D Engel	6	6					D Engel	2	5
	7	J Gunnarsson	2	0																			L Jönsson	4	2
	4	R Fromberg	7	7																		4	R Fromberg	6	6
		M Vajda	6	5				4	R Fromberg	6	6	7
	Q	R Båthman	6	3	4			WC	N Utgren	7	3	6
	WC	N Utgren	1	6	6										4	R Fromberg	7	6
	LL	M Nilsson	7	5	7											D Pérez	5	3
		J Altur	6	7	6			LL	M Nilsson	2	3
		D Pérez	7	1	6				D Pérez	6	6
	6	P Haarhuis	6	6	3																								4	R Fromberg	6	7
	LL	J Carlsson	0	6	6																									M Larsson	2	6
		U Riglewski	6	3	4			LL	J Carlsson	4	4
		M Larsson	6	6					M Larsson	6	6
		F Santoro	3	1												M Larsson	6	4	6
	Q	P Henricsson	6	6											3	G Prpić	3	6	3
		T Tulasne	4	4				Q	P Henricsson	3	6	3
		M Strelba	6	5	6			3	G Prpić	6	4	6
	3	G Prpić	1	7	7																		M Larsson	6	6
	8	A Rahunen	6	6																			M Filippini	4	1
		L Wahlgren	1	2				8	A Rahunen	6	6
	WC	N Kulti	6	6				WC	N Kulti	4	0
	Q	O Kristiansson	1	2											8	A Rahunen	1	3
		M Filippini	6	6												M Filippini	6	6
		B Orešar	3	2					M Filippini	6	3	7
		J Anderson	0	3				2	M Wilander	2	6	6
	2	M Wilander	6	6