2003 Croatia Open – Singles

Singles
2003 Croatia Open
Champion	Carlos Moyá
Runner-up	Filippo Volandri
Score	6–4, 3–6, 7–5
Draw	32 (4 Q / 3 WC )
Seeds	8

Carlos Moyá was the defending champion and won in the final 6–4, 3–6, 7–5 against Filippo Volandri.

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

	First round							Second round							Quarterfinals							Semifinals							Final
	1	C Moyá	77	6
		J Vaněk	61	4				1	C Moyá	6	6
		F Browne	712	6					F Browne	2	4
		Ž Krajan	610	2											1	C Moyá	6	6
		J-R Lisnard	6	6											8	D Ferrer	1	2
		J Knowle	4	3					J-R Lisnard	3	6	5
		H Arazi	0	1	r			8	D Ferrer	6	4	7
	8	D Ferrer	6	3																		1	C Moyá	6	6
	LL	S Tuksar	7																			6	R Nadal	4	4
		A Montañés	5	r				LL	S Tuksar	68	63
		M Norman	4	6	7				M Norman	710	77
		R Ramírez Hidalgo	6	3	5											M Norman	3	4
		M Puerta	6	7											6	R Nadal	6	6
	Q	J A Marín	3	5					M Puerta	2	4
		A Voinea	3	0	r			6	R Nadal	6	6
	6	R Nadal	6	1																									1	Carlos Moyá	6	3	7
	5	F Vicente	3	0																									7	Filippo Volandri	4	6	5
		D Hrbatý	6	6					D Hrbatý	77	77
	WC	M Radić	1	6	6			WC	M Radić	63	64
		G Galimberti	6	4	4											D Hrbatý	7	6
		C Rochus	5	4												A Martín	5	2
	WC	I Karlović	7	6				WC	I Karlović	6	3	62
		A Martín	6	6					A Martín	2	6	77
	4	O Rochus	3	2																			D Hrbatý	66	1
	7	F Volandri	6	6																		7	F Volandri	78	6
		A Sávolt	3	0				7	F Volandri	6	6
	WC	S Wawrinka	6	6				WC	S Wawrinka	4	3
	Q	R Karanušić	4	4											7	F Volandri	4	6	77
		K Vliegen	6	2	6										2	F González	6	2	64
	Q	M Mertiňák	0	6	3				K Vliegen	0	r
	Q	L Zovko	4	4				2	F González	3
	2	F González	6	6

• 2003 Croatia Open draw
• 2003 Croatia Open Qualifying draw