2003 Davidoff Swiss Indoors – Singles

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

Key

• NB: The Final was the best of 5 sets while all other rounds were the best of 3 sets.

Final

	Final
	4	David Nalbandian
	3	Guillermo Coria	w/o

Section 1

	First round							Second round							Quarterfinals							Semifinals
	1	A Roddick	6	77
	WC	J-C Scherrer	3	64				1	A Roddick	6	77
		H-T Lee	2	0				Q	G Elseneer	3	65
	Q	G Elseneer	6	6											1	A Roddick	6	6
		O Rochus	64	6	712											O Rochus	4	4
		F Mantilla	77	2	610				O Rochus	7	6
	WC	M Kratochvil	4	4				8	T Robredo	5	1
	8	T Robredo	6	6																		1	A Roddick	5	5
	4	D Nalbandian	6	6																		4	D Nalbandian	7	7
		R Ramírez Hidalgo	4	0				4	D Nalbandian	4
		A Clément	6	77					A Clément	1r
		P-H Mathieu	4	64											4	D Nalbandian	6	6
	LL	T Zíb	77	77												T Henman	2	4
	WC	S Wawrinka	60	65				LL	T Zíb	3	4
		T Henman	6	6					T Henman	6	6
	7	M Verkerk	2	3

Section 2

	First round							Second round							Quarterfinals							Semifinals
	5	J Novák	3	6	6
	Q	A Parmar	6	3	0			5	J Novák	6	5	4
		R Nadal	6	3	64				F López	3	7	6
		F López	3	6	77											F López	1	2
	Q	M Llodra	6	6											3	G Coria	6	6
		B Ulihrach	3	4				Q	M Llodra	2	77	64
		F Santoro	7	3	0			3	G Coria	6	65	77
	3	G Coria	5	6	6																	3	G Coria	6	6
	LL	I Heuberger	3	6	5																		I Ljubičić	4	4
		N Lapentti	6	4	7				N Lapentti	77	6
		T Behrend	1	6	6				T Behrend	62	1
		J Blake	6	3	4											N Lapentti	6	2	3
		F Volandri	3	6	2											I Ljubičić	2	6	6
		I Ljubičić	6	3	6				I Ljubičić	77	65	6
	WC	M Rosset	1	3				2	R Federer	65	77	4
	2	R Federer	6	6