Singles
2003 Priority Telecom Open
Champion	Nicolás Massú
Runner-up	Raemon Sluiter
Score	6–4, 7–6(7–3), 6–2

Juan Ignacio Chela was the defending champion but lost in the second round to Rubén Ramírez Hidalgo.

Nicolás Massú won in the final 6–4, 7–6^(7–3), 6–2 against Raemon Sluiter.

Seeds

Draw

Finals

	Semifinals							Final
		Albert Montañés	64	6	3
	6	Raemon Sluiter	77	1	6
								6	Raemon Sluiter	4	63	2
								7	Nicolás Massú	6	77	6
	7	Nicolás Massú	6	4
		Luis Horna	3	0r

Section 1

	First round							Second round							Quarterfinals							Semifinals
	1	M Verkerk	6	1	4
		G Galimberti	3	6	6				G Galimberti	4	3
		A Montañés	5						A Montañés	6	6
		J Melzer	1r													A Montañés	6	6
		A Voinea	6	4	3											M Hipfl	2	3
		M Hipfl	2	6	6				M Hipfl	6	1	6
		J van Lottum	77	6					J van Lottum	1	6	4
	5	F Vicente	63	0																			A Montañés	64	6	3
	3	J I Chela	6	6																		6	R Sluiter	77	1	6
		M Puerta	3	1				3	J I Chela	1	1
	WC	F Clavet	4	2					R Ramírez Hidalgo	6	6
		R Ramírez Hidalgo	6	6												R Ramírez Hidalgo	64	77	2
	Q	H Armando	4	4											6	R Sluiter	77	62	6
	Q	S Wawrinka	6	6				Q	S Wawrinka	1	4
		A Waske	4	3				6	R Sluiter	6	6
	6	R Sluiter	6	6

Section 2

	First round							Second round							Quarterfinals							Semifinals
	7	N Massú	4	6	78
		H Arazi	6	4	66			7	N Massú	6	6
		A Sá	6	4	77				A Sá	2	2
	Q	J Levinský	2	6	62										7	N Massú	6	7
	WC	D van Scheppingen	77	1											WC	D van Scheppingen	2	5
		I Labadze	63	0r				WC	D van Scheppingen	4	6	6
		Ž Krajan	3	0r				9	F Squillari	6	4	4
	9	F Squillari	6	1																		7	N Massú	6	4
	8	A Portas	3	5																			L Horna	3	0r
		L Horna	6	7					L Horna	6	6
		C Rochus	6	4	7				C Rochus	4	4
		K Vliegen	4	6	5											L Horna	65	6	6
	Q	Ó Hernández	6	6											Q	Ó Hernández	77	3	3
	WC	F Hemmes Jr.	1	1				Q	Ó Hernández	79	1	77
		J-R Lisnard	6	77					J-R Lisnard	67	6	64
	2	G Gaudio	0	65

References

• 2003 Priority Telecom Open Draw