Singles
2001 St. Petersburg Open
Final
Champion	Marat Safin
Runner-up	Rainer Schüttler
Score	3–6, 6–3, 6–3
Events
Singles Doubles
← 2000 · St. Petersburg Open · 2002 →

Marat Safin was the defending champion and won in the final 3–6, 6–3, 6–3 against Rainer Schüttler.

	Semifinals							Final
		Rainer Schüttler	6	6
	Q	Michaël Llodra	3	4
									Rainer Schüttler	6	3	3
								3	Marat Safin	3	6	6
	3	Marat Safin	64	6	6
	2	Yevgeny Kafelnikov	77	2	4

	First round							Second round							Quarterfinals							Semifinals
	1	J C Ferrero	68	4
		R Schüttler	710	6					R Schüttler	6	6
		D Vacek	6	77					D Vacek	2	4
		O Rochus	3	63												R Schüttler	7	6
		J Novák	0	64												M Mirnyi	5	3
		M Mirnyi	6	77					M Mirnyi	714	6
		A Stoliarov	1	4				7	G Rusedski	612	4
	7	G Rusedski	6	6																			R Schüttler	6	6
	4	T Haas	6	67	4																	Q	M Llodra	3	4
	WC	A Medvedev	3	79	6			WC	A Medvedev	63	2
		S Koubek	6	77					S Koubek	77	6
		J Vaněk	1	60												S Koubek	3	3
	Q	M Llodra	6	77											Q	M Llodra	6	6
		D Hrbatý	3	63				Q	M Llodra	77	6
		V Voltchkov	6	77					V Voltchkov	61	2
	8	N Escudé	2	64

	First round							Second round							Quarterfinals							Semifinals
	WC/5	G Ivanišević	6	6
		N Massú	2	3				WC/5	G Ivanišević	710	7
		F Mantilla	6	77					F Mantilla	68	5
	Q	I Labadze	4	63											WC/5	G Ivanišević	3	60
		L Burgsmüller	6	3	4										3	M Safin	6	77
		A Martín	4	6	6				A Martín	78	4	66
		D Prinosil	4	2				3	M Safin	66	6	78
	3	M Safin	6	6																		3	M Safin	64	6	6
	6	F Santoro	6	6																		2	Y Kafelnikov	77	2	4
	WC	M Elgin	4	3				6	F Santoro	7	2	6
		J Díaz	4	5				Q	A Sávolt	5	6	3
	Q	A Sávolt	6	7											6	F Santoro	1	4
		M Youzhny	7	7											2	Y Kafelnikov	6	6
		Á Calatrava	5	5					M Youzhny	77	66	5
	Q	S Sargsian	63	2				2	Y Kafelnikov	61	78	7
	2	Y Kafelnikov	77	6

• 2001 St. Petersburg Open Draw