Singles
2001 Hamburg Masters
Final
Champion	Albert Portas
Runner-up	Juan Carlos Ferrero
Score	4–6, 6–2, 0–6, 7–6(7–5), 7–5
Details
Draw	64 (3WC/8Q/1LL)
Seeds	16
Events
Singles Doubles
← 2000 · Hamburg European Open · 2002 →

Qualifier Albert Portas defeated Juan Carlos Ferrero in the final, 4–6, 6–2, 0–6, 7–6^(7–5), 7–5 to win the singles tennis title at the 2001 Hamburg European Open.^[1][2][3]

Gustavo Kuerten was the defending champion, but lost in the first round to Max Mirnyi.^[4][5]

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

	Semifinals							Final
	8	Juan Carlos Ferrero	6	6
		Albert Costa	1	2
								8	Juan Carlos Ferrero	6	2	6	65	5
								Q	Albert Portas	4	6	0	77	7
	Q	Albert Portas	3	7	6
	7	Lleyton Hewitt	6	5	2

	First round							Second round							Third round							Quarterfinals
	1	G Kuerten	3	6	65
		M Mirnyi	6	3	77				M Mirnyi	2	0
		D Prinosil	4	4					T Johansson	6	6
		T Johansson	6	6												T Johansson	3	6	6
		M Ríos	6	6											14	J-M Gambill	6	4	4
		C Moyá	4	4					M Ríos	3	4
	WC	A Pretzsch	2	5				14	J-M Gambill	6	6
	14	J-M Gambill	6	7																			T Johansson	2	2
	10	À Corretja	6	6																		8	J C Ferrero	6	6
		G Rusedski	3	4				10	A Corretja	4	1
		N Lapentti	6	77					N Lapentti	6	6
		R Schüttler	4	63												N Lapentti	4	3
		H Levy	6	6											8	J C Ferrero	6	6
	Q	A Dupuis	2	3					H Levy	65	3
	Q	S Bruguera	6	1	4			8	J C Ferrero	77	6
	8	J C Ferrero	3	6	6

	First round							Second round							Third round							Quarterfinals
	3	A Agassi	6	6
		D Sanguinetti	1	4				3	A Agassi	3	7	4
		F Santoro	6	6					F Santoro	6	5	6
		G Pozzi	1	4												F Santoro	6	6
		N Kiefer	6	6												N Kiefer	3	3
		A Pavel	4	4					N Kiefer	6	7
		T Martin	6	77					T Martin	3	5
	13	T Enqvist	2	65																			F Santoro	1	2
	11	A Clément	5	2																			A Costa	6	6
		B Ulihrach	7	6					B Ulihrach	6	1	1r
		F Clavet	3	4					A Costa	4	6	2
		A Costa	6	6												A Costa	6	6
		A Vinciguerra	5	3												N Escudé	3	0
		C Pioline	7	6					C Pioline	4	6	1
		N Escudé	7	7					N Escudé	6	3	6
	6	Y Kafelnikov	5	5

	First round							Second round							Third round							Quarterfinals
	5	M Norman	6	7
	Q	M Rosset	3	5				5	M Norman	65	67
		V Voltchkov	1	3				Q	A Portas	77	79
	Q	A Portas	6	6											Q	A Portas	6	4	6
		Y El Aynaoui	67	61											12	S Grosjean	3	6	2
	Q	A Calleri	79	77				Q	A Calleri	6	5	2
		J Björkman	2	6	0			12	S Grosjean	3	7	6
	12	S Grosjean	6	3	6																	Q	A Portas	6	6
	15	D Hrbatý	3	2																		LL	A Martín	3	2
		T Haas	6	6					T Haas	6	68	5
		H Arazi	6	1	6				H Arazi	2	710	7
		S Schalken	3	6	1											H Arazi	2	3
	LL	A Martín	6	6											LL	A Martín	6	6
		A Medvedev	3	0				LL	A Martín	6	6
		Á Calatrava	63	6	6				Á Calatrava	3	2
	4	P Sampras	77	3	4

	First round							Second round							Third round							Quarterfinals
	7	L Hewitt	6	6
	Q	A di Pasquale	3	2				7	L Hewitt	3	6	6
		W Ferreira	4	6	3				F Vicente	6	2	4
		F Vicente	6	4	6										7	L Hewitt	6	77
		A Ilie	4	77	6											A Ilie	2	62
	Q	J Balcells	6	65	4				A Ilie	6	6
	WC	L Burgsmüller	6	6				WC	L Burgsmüller	3	2
	9	T Henman	1	4																		7	L Hewitt	6	6
	16	R Federer	3	4																			F Squillari	4	2
		F Squillari	6	6					F Squillari	6	5	6
	Q	M Gustafsson	4	4					M Chang	2	7	3
		M Chang	6	6												F Squillari	6	6
		G Gaudio	6	6												G Gaudio	4	3
		M Puerta	2	3					G Gaudio	6	77
	WC	J Knippschild	2	4				2	M Safin	0	60
	2	M Safin	6	6

1. Alberto Martín (replaces Alexander Popp)

	First round							Qualifying competition
	1	Alberto Martín	6	6
	WC	Philipp Kohlschreiber	3	2
								1	Alberto Martín	3	69
								13	Agustín Calleri	6	711
	Alt	Paradorn Srichaphan	0	0
	13	Agustín Calleri	6	6

	First round							Qualifying competition
	2	Albert Portas	6	6
	WC	Christian Vinck	1	2
								2	Albert Portas	6	3
								14	Mariano Zabaleta	3	1r
		Andrea Gaudenzi	0	5
	14	Mariano Zabaleta	6	7

	First round							Qualifying competition
	3	Joan Balcells	6	3	6
		Jiří Vaněk	3	6	1
								3	Joan Balcells	3	6	6
								9	Xavier Malisse	6	1	3
		Stefan Koubek	3	4
	9	Xavier Malisse	6	6

	First round							Qualifying competition
	4	Wayne Arthurs	67	7	5
	Alt	Germán Puentes	79	5	7
								Alt	Germán Puentes	64	1
								16	Antony Dupuis	77	6
		Julien Boutter	6	3	2
	16	Antony Dupuis	1	6	6

	First round							Qualifying competition
	5	Arnaud Di Pasquale	62	6	6
		Christophe Rochus	77	1	3
								5	Arnaud Di Pasquale	6	6
								12	Ivan Ljubičić	4	3
		Andrei Stoliarov	0	1
	12	Ivan Ljubičić	6	6

	First round							Qualifying competition
	6	Magnus Gustafsson	7	6
		Daniel Elsner	5	4
								6	Magnus Gustafsson	4	77	6
								10	Olivier Rochus	6	65	3
	WC	Andy Fahlke	6	4	1
	10	Olivier Rochus	0	6	6

	First round							Qualifying competition
	7	Marc Rosset	6	6
		Tommy Robredo	2	2
								7	Marc Rosset	6	6
								15	Félix Mantilla	3	2
		Markus Hipfl	4	0
	15	Félix Mantilla	6	6

	First round							Qualifying competition
	8	Michel Kratochvil	6	5	1
		David Sánchez	1	7	6
									David Sánchez	3	67
								11	Sergi Bruguera	6	79
	WC	Denis Gremelmayr	2	1
	11	Sergi Bruguera	6	6

• Main draw (ATP)
• Qualifying draw (ATP)
• ITF tournament profile