Singles
2008 SAP Open
Champion	Andy Roddick
Runner-up	Radek Štěpánek
Score	6–4, 7–5
Draw	32 (4Q / 3WC)
Seeds	8

Andy Murray was the defending champion, but chose not to participate that year.

First-seeded Andy Roddick won in the final 6–4, 7–5, against Radek Štěpánek.

Seeds

Draw

Finals

	Semifinals							Final
	1	Andy Roddick	7	6
		Guillermo García López	62	1
								1	Andy Roddick	6	7
								4	Radek Štěpánek	4	5
	4	Radek Štěpánek	65	6	6
	WC	Robby Ginepri	7	4	1

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Roddick	6	63	7
	LL	C Guccione	3	7	65			1	A Roddick	6	6
	SE	K Nishikori	7	6				SE	K Nishikori	2	4
		D Hartfield	5	3											1	A Roddick	7	1	7
		M Fish	6	6												M Fish	66	6	5
	Q	T Smyczek	3	4					M Fish	64	6	6
	Q	D Gremelmayr	5	7	6			Q	D Gremelmayr	7	3	3
	7	S Querrey	7	61	3																	1	A Roddick	7	6
	3	T Haas	6	4	6																		G García López	62	1
		R Kendrick	3	6	2			3	T Haas	6	66	3
		F Serra	65	4					J Isner	4	7	6
		J Isner	7	6												J Isner	64	7	611
		B Becker	6	3												G García López	7	61	7
		M Daniel	1	0	r				B Becker	6	63	4
		G García López	6	65	7				G García López	3	7	6
	6	J Melzer	2	7	66

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	LL	W Odesnik	6	5	6
		D Young	1	7	4			LL	W Odesnik	4	4
	WC	M Mirnyi	64	7	2				Y-h Lu	6	6
		Y-h Lu	7	5	6											Y-h Lu	2	65
		B Reynolds	7	6											4	R Štěpánek	6	7
	Q	B Dorsch	5	4					B Reynolds	5	65
		P Capdeville	62	1				4	R Štěpánek	7	7
	4	R Štěpánek	7	6																		4	R Štěpánek	65	6	6
	8	K Vliegen	6	7																		WC	R Ginepri	7	4	1
		V Hănescu	4	64				8	K Vliegen	2	3
	LL	J Witten	2	7	4			WC	R Ginepri	6	6
	WC	R Ginepri	6	5	6										WC	R Ginepri	6	6
		S Darcis	3	6	4										2	J Blake	2	2
	WC	J Levine	6	2	6			WC	J Levine	3	4
	Q	S Warburg	3	1				2	J Blake	6	6
	2	J Blake	6	6

External links

• Main draw
• Qualifying draw