Singles
2003 Breil Milano Indoor
Champion	Martin Verkerk
Runner-up	Yevgeny Kafelnikov
Score	6–4, 5–7, 7–5
Draw	32 (4Q / 3WC)
Seeds	8

Davide Sanguinetti was the defending champion but lost in the quarterfinals to Martin Verkerk.

Verkerk won in the final 6–4, 5–7, 7–5 against Yevgeny Kafelnikov.

Seeds

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

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

	First round							Second round							Quarterfinals							Semifinals							Final
	1	J Novák	4	3
		R Štěpánek	6	6					R Štěpánek	6	3	613
	WC	R Krajicek	7	6				WC	R Krajicek	3	6	715
		N Davydenko	5	2											WC	R Krajicek	67	5
		V Voltchkov	6	3	4										8	J Nieminen	79	7
		A Dupuis	4	6	6				A Dupuis	64	6	4
		M Kratochvil	4	6	1			8	J Nieminen	77	2	6
	8	J Nieminen	6	3	6																	8	J Nieminen	68	3
	3	Y El Aynaoui	5	3																		5	Y Kafelnikov	710	6
	WC	A Gaudenzi	7	6				WC	A Gaudenzi	2	1
	Q	J Björkman	7	6				Q	J Björkman	6	6
	Q	T Zíb	5	3											Q	J Björkman	3	4
	WC	H Arazi	3	6	3										5	Y Kafelnikov	6	6
		K Pless	6	1	6				K Pless	4	3
	Q	M Charpentier	2	5				5	Y Kafelnikov	6	6
	5	Y Kafelnikov	6	7																									5	Yevgeny Kafelnikov	4	7	5
	7	N Escudé	4	6	3																									Martin Verkerk	6	5	7
		D Hrbatý	6	1	6				D Hrbatý	77	66	4
		I Ljubičić	7	6					I Ljubičić	63	78	6
		O Rochus	5	3												I Ljubičić	6	6
	Q	J Varlet	6	6											Q	J Varlet	4	1
		F López	3	4				Q	J Varlet	2	7	78
		A Sá	4	4				4	X Malisse	6	5	66
	4	X Malisse	6	6																			I Ljubičić	6	5	61
	LL	G Galimberti	2	4																			M Verkerk	3	7	77
		D Sanguinetti	6	6					D Sanguinetti	1	6	711
		K Carlsen	5	6	0/r				M Mirnyi	6	3	69
		M Mirnyi	7	2	4											D Sanguinetti	5	3
		M Verkerk	6	63	6											M Verkerk	7	6
		A Voinea	3	77	4				M Verkerk	6	6
		T Enqvist	6	6					T Enqvist	3	4
	2	S Schalken	4	3

External links

• 2003 Main draw
• 2003 Qualifying draw