Singles
2005 If Stockholm Open
Final
Champion	James Blake
Runner-up	Paradorn Srichaphan
Score	6–1, 7–6(8–6)
Details
Draw	32
Seeds	8
Events
Singles Doubles
← 2004 · If Stockholm Open · 2006 →

Thomas Johansson was the defending champion, but lost in the quarterfinals this year.

James Blake won the tournament, beating Paradorn Srichaphan in the final, 6–1, 7–6^(8–6).

	Semifinals							Final
		Paradorn Srichaphan	4	6	7
		Davide Sanguinetti	6	5	3
									Paradorn Srichaphan	1	66
								6	James Blake	6	78
	5	Olivier Rochus	4	3
	6	James Blake	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	T Johansson	77	77
	WC	E Eleskovic	64	6				1	T Johansson	6	6
		JI Chela	2	6	1				V Spadea	3	4
		V Spadea	6	4	6										1	T Johansson	6	1	4
		T Behrend	5	4												P Srichaphan	2	6	6
	LL	A Waske	7	6				LL	A Waske	3	2
		P Srichaphan	77	6					P Srichaphan	6	6
	8	F Verdasco	64	3																			P Srichaphan	4	7	6
	3	T Dent	6	4	4																		D Sanguinetti	6	5	3
		D Sanguinetti	2	6	6				D Sanguinetti	5	6	6
	Q	T Cakl	4	5				Q	G Bastl	7	4	4
	Q	G Bastl	6	7												D Sanguinetti	6	6
	WC	T Enqvist	4	3											Q	R Schüttler	4	3
	Q	R Schüttler	6	6				Q	R Schüttler	6	3
		N Massú	61	2				7	J Nieminen	3	0r
	7	J Nieminen	77	6

	First round							Second round							Quarterfinals							Semifinals
	5	O Rochus	6	6
	Q	F Niemeyer	2	4				5	O Rochus	6	6
		P-H Mathieu	1	3				LL	J Benneteau	4	2
	LL	J Benneteau	6	6											5	O Rochus	1	77	6
	SE	W Moodie	4	2											WC	J Björkman	6	63	2
	WC	J Björkman	6	6				WC	J Björkman	7	79
		K Beck	62	4				4	M Ančić	5	67
	4	M Ančić	77	6																		5	O Rochus	4	3
	6	J Blake	77	6																		6	J Blake	6	6
		G García López	64	4				6	J Blake	69	7	6
		J Acasuso	3	77	2				C Rochus	711	5	2
		C Rochus	6	64	6										6	J Blake	6	6
		X Malisse	77	7												A Martín	1	2
		J Mónaco	63	5					X Malisse	6	3	64
		A Martín	2	6	6				A Martín	3	6	77
	2	D Ferrer	6	3	2

• Main draw
• Qualifying draw