Singles
2001 Stuttgart Open
2000 Champion	Franco Squillari
Final
Champion	Gustavo Kuerten
Runner-up	Guillermo Cañas
Score	6–3, 6–2, 6–4
Details
Draw	48
Seeds	16
Events
Singles Doubles
← 2000 · Stuttgart Open · 2002 →

Franco Squillari was the defending champion but lost in the third round to Guillermo Cañas.

Gustavo Kuerten won in the final 6–3, 6–2, 6–4 against Cañas.

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. All sixteen seeds received a bye to the second round.

	Semifinals							Final
	1	Gustavo Kuerten	4	77	7
	12	Jiří Novák	6	65	5
								1	Gustavo Kuerten	6	6	6
								10	Guillermo Cañas	3	2	4
	Q	Marc López	2	2
	10	Guillermo Cañas	6	6

	First round							Second round							Third round							Quarterfinals
								1	G Kuerten	6	6
		A Ilie	6	6					A Ilie	1	2
		L Burgsmüller	1	3											1	G Kuerten	6	6
		M Russell	2	77	3											T Robredo	4	1
		T Robredo	6	65	6				T Robredo	4	77	712
								15	A Pavel	6	65	610
																						1	G Kuerten	6	66	6
																						9	N Lapentti	4	78	3
								9	N Lapentti	6	6
	Q	F López	64	4					M Hipfl	2	3
		M Hipfl	77	6											9	N Lapentti	7	6
		C Vinck	4	2												D Sánchez	5	4
		D Sánchez	6	6					D Sánchez	6	6
								5	F Santoro	2	1

	First round							Second round							Third round							Quarterfinals
								4	D Hrbatý	711	6
		F Clavet	1	6	77				F Clavet	69	3
		J Díaz	6	1	64										4	D Hrbatý	6	2	4
	WC	J Záhlava	2	4											14	G Gaudio	1	6	6
		M Rosset	6	6					M Rosset	3	5
								14	G Gaudio	6	7
																						14	G Gaudio	5	77	5
																						12	J Novák	7	65	7
								12	J Novák	6	6
		G Blanco	6	6					G Blanco	3	1
	WC	B Phau	1	1											12	J Novák	6	6
		J Boutter	65	79	6											J Boutter	1	4
		J Acasuso	77	67	3				J Boutter	65	6	7
								7	H Arazi	77	4	5

	First round							Second round							Third round							Quarterfinals
								8	G Coria	4	67
	Q	R Fromberg	4	6	4			Q	M López	6	79
	Q	M López	6	3	6										Q	M López	5	7	6
		S Bruguera	6	6												S Bruguera	7	5	1
	Q	J F Andersen	4	1					S Bruguera	6	6
								11	A Vinciguerra	2	3
																						Q	M López	4	6	6
																						13	A Martín	6	4	3
								13	A Martín	6	6
		F Vicente	77	6					F Vicente	1	3
	WC	M-K Goellner	63	4											13	A Martín	7	6
	WC	M Kohlmann	77	3	5										3	A Clément	5	3
		N Massú	62	6	7				N Massú	4	6	3
								3	A Clément	6	3	6

	First round							Second round							Third round							Quarterfinals
								6	F Squillari	6	6
	Q	R Wassen	6	4	6			Q	R Wassen	3	1
		J Balcells	1	6	2										6	F Squillari	5	4
		A Medvedev	77	6											10	G Cañas	7	6
		A Di Pasquale	65	1					A Medvedev	3	6	5
								10	G Cañas	6	2	7
																						10	G Cañas	4	6	6
																						2	Y Kafelnikov	6	3	3
								16	A Costa	6	5	6
		C Pioline	6	6					C Pioline	4	7	4
		R Schüttler	4	3											16	A Costa	4	4
	Q	G Trifu	5	66											2	Y Kafelnikov	6	6
		A Gaudenzi	7	78					A Gaudenzi	4	6	r
								2	Y Kafelnikov	6	6

• 2001 Mercedes Cup Draw