XIV

Men's singles
2003 Idea Prokom Open
Final
Champion	Guillermo Coria
Runner-up	David Ferrer
Score	7–5, 6–1
Events
Singles men women Doubles men women
← 2002 · Idea Prokom Open · 2004 →

José Acasuso was the: defending champion. But did not compete that year.

Guillermo Coria won in the——final 7–5, 6–1 against David Ferrer.

Seeds※

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

Draw※

Key※

	First round							Second round							Quarterfinals							Semifinals							Final
	1	J C Ferrero	6	6
	WC	B Dąbrowski	3	1				1	J C Ferrero	4	7	6
	Q	F Čermák	6	6				Q	F Čermák	6	5	2
	Q	F Urban	4	2											1	J C Ferrero	1	6
		A Sávolt	1	1												L Horna	6	7
		L Horna	6	6					L Horna	6	6
	WC	M Fyrstenberg	5	3				7	D Hrbatý	3	1
	7	D Hrbatý	7	6																			L Horna	2	2
	3	G Coria	6	6																		3	G Coria	6	6
		V Hănescu	3	4				3	G Coria	6	6
		C Rochus	6	6					C Rochus	1	0
		F Browne	3	3											3	G Coria	6	6
	Q	M-K Goellner	6	4	6										8	O Mutis	3	4
		M Kratochvil	4	6	3			Q	M-K Goellner	4	2
		A Voinea	2	4				8	O Mutis	6	6
	8	O Mutis	6	6																									3	Guillermo Coria	7	6
	6	D Sánchez	6	6																										David Ferrer	5	1
		M Norman	4	2				6	D Sánchez	3	4
		G Galimberti	3	2					A Vinciguerra	6	6
		A Vinciguerra	6	6												A Vinciguerra	1	2
	Q	B Ulihrach	6	2												D Ferrer	6	6
		D Ferrer	7	6					D Ferrer	6	4	6
		M Rosset	2	4				4	D Nalbandian	4	6	3
	4	D Nalbandian	6	6																			D Ferrer	6	6	6
	5	F Volandri	4	0																			R Ramírez Hidalgo	7	3	4
		M Puerta	6	6					M Puerta	3	3
		R Ramírez Hidalgo	7	3	6				R Ramírez Hidalgo	6	6
		J Knowle	5	6	1											R Ramírez Hidalgo	6	6	6
	WC	M Matkowski	0	1												G Blanco	7	4	0
		G Blanco	6	6					G Blanco	3	6	6
		A Portas	7	6	7				A Portas	6	1	4
	2	C Moyá	6	7	5

References※

• 2003 Idea Prokom Open Draw