Singles
2003 BMW Open
Champion	Roger Federer
Runner-up	Jarkko Nieminen
Score	6–1, 6–4
Draw	32 (4 Q / 3 WC )
Seeds	8

Younes El Aynaoui was the defending champion but did not compete that year.

Roger Federer won in the final 6–1, 6–4 against Jarkko Nieminen. He did not lose a single set in the entire tournament.

Seeds

Draw

Finals

	Semifinals							Final
	1	Roger Federer	6	6
		Stefan Koubek	2	1
								1	Roger Federer	6	6
								8	Jarkko Nieminen	1	4
	5	Yevgeny Kafelnikov	4	1r
	8	Jarkko Nieminen	6	0

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	R Federer	6	6
		Ž Krajan	4	3				1	R Federer	6	6
		R Sluiter	7	6					R Sluiter	4	3
	Q	R Furlan	5	4											1	R Federer	6	6
	Q	H Levy	6	6											6	M Youzhny	2	3
		K Carlsen	3	1				Q	H Levy	6	4	1
	Q	J F Andersen	6	5	3			6	M Youzhny	3	6	6
	6	M Youzhny	4	7	6																	1	R Federer	6	6
	4	R Schüttler	6	6																			S Koubek	2	1
		J Melzer	4	3				4	R Schüttler	4	6	6
		N Davydenko	7	6					N Davydenko	6	2	3
		C Mamiit	5	1											4	R Schüttler	3	4
		S Koubek	7	6												S Koubek	6	6
	WC	B Phau	5	4					S Koubek	6	6
		N Lapentti	5	6	1			WC/7	T Henman	4	0
	WC/7	T Henman	7	4	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	Y Kafelnikov	6	6
		O Rochus	3	2				5	Y Kafelnikov	7	4	6
		A Voinea	5	62					A Waske	5	6	3
		A Waske	7	77											5	Y Kafelnikov	62	7	6
		T Behrend	64	5											3	S Schalken	77	5	3
		W Arthurs	77	7					W Arthurs	64	3
		L Burgsmüller	3	1				3	S Schalken	77	6
	3	S Schalken	6	6																		5	Y Kafelnikov	4	1r
	8	J Nieminen	6	6																		8	J Nieminen	6	0
		I Labadze	2	3				8	J Nieminen	6	6
		J-R Lisnard	6	6					J-R Lisnard	3	0
	Q	M Verkerk	2	4											8	J Nieminen	6	6
		O Mutis	3	2												R Štěpánek	1	1
		R Štěpánek	6	6					R Štěpánek	6	6
	WC	M Kohlmann	4	1				2	P Srichaphan	3	2
	2	P Srichaphan	6	6

External links

• 2003 BMW Open Singles draw