2003 Hamburg Masters – Singles

Roger Federer was the defending champion but lost in the third round to Mark Philippoussis.

Singles
2003 Hamburg Masters
2002 Champion	Roger Federer
Champion	Guillermo Coria
Runner-up	Agustín Calleri
Final score	6–3, 6–4, 6–4

Guillermo Coria won in the final 6–3, 6–4, 6–4 against Agustín Calleri.

Seeds

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

1. Lleyton Hewitt (Third Round)
2. Carlos Moyá (Second Round)
3. Roger Federer (Third Round)
4. Andy Roddick (Second Round)
5. Albert Costa (Second Round)
6. Jiří Novák (First Round)
7. Paradorn Srichaphan (First Round)
8. David Nalbandian (Semifinals)
9. Rainer Schüttler (Third Round)
10. Sébastien Grosjean (Second Round)
11. Gustavo Kuerten (Third Round)
12. Guillermo Coria (Champion)
13. Àlex Corretja (First Round)
14. Tommy Robredo (Second Round)
15. Fernando González (Quarterfinals)
16. James Blake (First Round)

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

Finals

	Semifinals							Final
	8	David Nalbandian	4	1
		Agustín Calleri	6	6
									Agustín Calleri	3	4	4
								12	Guillermo Coria	6	6	6
	12	Guillermo Coria	6	6^3	6
		Gastón Gaudio	3	7^7	0

Top Half

Section 1

	First Round							Second Round							Third Round							Quarterfinals
	1	L Hewitt	6	4	6
	WC	M Hantschk	1	6	4			1	L Hewitt	6^7	6	7^8
		N Lapentti	4	2					A Clément	7^9	4	6^6
		A Clément	6	6											1	L Hewitt	1	6	0
	Q	A Martín	0	4											15	F González	6	3	6
		F Mantilla	6	6					F Mantilla	2	1
	LL	O Mutis	2	6	5			15	F González	6	6
	15	F González	6	2	7																	15	F González	7	3	4
	9	R Schüttler	7	6																		8	D Nalbandian	5	6	6
		D Ferrer	5	1				9	R Schüttler	6	4	6
	Q	H Armando	4	4				WC	L Burgsmüller	4	6	4
	WC	L Burgsmüller	6	6											9	R Schüttler	6^3	2
	Q	A Dupuis	6	6											8	D Nalbandian	7^7	6
		F Santoro	3	3				Q	A Dupuis	7	2	3
	LL	J-R Lisnard	3	3				8	D Nalbandian	5	6	6
	8	D Nalbandian	6	6

Section 2

	First Round							Second Round							Third Round							Quarterfinals
	4	A Roddick	6	6
		I Ljubičić	4	4				4	A Roddick	6	2	3
		A Calleri	3	7^7	7				A Calleri	3	6	6
		H-T Lee	6	6^1	5											A Calleri	6	6
		K Kučera	5	4												M Zabaleta	3	0
		M Zabaleta	7	6					M Zabaleta	3	6	6
		R Štěpánek	4	3				14	T Robredo	6	3	1
	14	T Robredo	6	6																			A Calleri	7	6
	11	G Kuerten	6	6																			W Ferreira	5	2
		J I Chela	2	4				11	G Kuerten	7	6
	Q	A Voinea	0	2					N Davydenko	5	0
		N Davydenko	6	6											11	G Kuerten	6^4	4
		W Ferreira	6	6												W Ferreira	7^7	6
	WC	A Waske	3	2					W Ferreira	6	6
		F López	6	6					F López	1	2
	7	P Srichaphan	4	3

Bottom Half

Section 3

	First Round							Second Round							Third Round							Quarterfinals
	6	J Novák	1	4
		M Youzhny	6	6					M Youzhny	6^7	6	6
	LL	K Beck	6	3	6			LL	K Beck	7^9	4	2
		W Arthurs	4	6	3											M Youzhny	3	3
		J Nieminen	6	0	6										12	G Coria	6	6
		S Koubek	4	6	1				J Nieminen	3	4
		V Spadea	2	2				12	G Coria	6	6
	12	G Coria	6	6																		12	G Coria	6	6
	13	À Corretja	6^3	6	3																		M Philippoussis	2	0
		X Malisse	7^7	4	6				X Malisse	3	6^4
		R Sluiter	4	5					M Philippoussis	6	7^7
		M Philippoussis	6	7												M Philippoussis	6	2	6
		D Hrbatý	7^7	4	4										3	R Federer	3	6	3
	Q	S Sargsian	6^4	6	6			Q	S Sargsian	1	1
		M Mirnyi	3	3				3	R Federer	6	6
	3	R Federer	6	6

Section 4

	First Round							Second Round							Third Round							Quarterfinals
	5	A Costa	6	6
	WC	N Kiefer	4	4				5	A Costa	6	3	6^3
		Y El Aynaoui	6^7	4					O Rochus	3	6	7^7
		O Rochus	7^9	6												O Rochus	6	6
		J-M Gambill	5	4												T Henman	4	3
		T Henman	7	6					T Henman	6	3	6
	Q	F Volandri	3	4				10	S Grosjean	0	6	2
	10	S Grosjean	6	6																			O Rochus	1	1
	16	J Blake	7^7	1	2																		G Gaudio	6	6
		G Gaudio	6^3	6	6				G Gaudio	6^8	6	6
		M Fish	7	4	2				D Sánchez	7^10	3	1
		D Sánchez	5	6	6											G Gaudio	6	6
		P-H Mathieu	5	4											Q	R Nadal	2	2
	Q	R Nadal	7	6				Q	R Nadal	7	6
	Q	S Draper	3	7	3			2	C Moyá	5	4
	2	C Moyá	6	5	6

References

• 2003 Hamburg Masters Draw