Singles
1991 GTE U.S. Men's Hard Court Championships
Champion	Pete Sampras
Runner-up	Boris Becker
Score	7–6(7–2), 3–6, 6–3
Draw	56 (5WC/7Q)
Seeds	16

Boris Becker was the defending champion, but lost in the final to Pete Sampras. The score was 7–6^(7–2), 3–6, 6–3.^[1][2][3][4]

Seeds

The first eight seeds received a bye into the second round.

Draw

Finals

	Quarterfinals							Semifinals							Final
	1	Boris Becker	7	7
	9	Jakob Hlasek	5	5
								1	Boris Becker	77	6
								6	David Wheaton	65	4
	14	Fabrice Santoro	1	4
	6	David Wheaton	6	6
															1	Boris Becker	62	6	3
															5	Pete Sampras	77	3	6
	5	Pete Sampras	77	6
		Richard Fromberg	61	2
								5	Pete Sampras	6	79
								2	Jim Courier	3	67
	8	Andrei Cherkasov	2	5
	2	Jim Courier	6	7

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	B Becker	6	6
		D Pate	6	7					D Pate	3	2
		A Sznajder	4	5											1	B Becker	6	6
	Q	B Farrow	4	4											16	C Bergström	2	2
		N Marques	6	6					N Marques	62	3
		W Ferreira	3	3				16	C Bergström	77	6
	16	C Bergström	6	6																		1	B Becker	7	7
	9	J Hlasek	78	6																		9	J Hlasek	5	5
		G Connell	66	3				9	J Hlasek	7	3	7
	Q	B Black	3	0					R Weiss	5	6	5
		R Weiss	6	6											9	J Hlasek	6	6
		J Sánchez	5	4												J Stoltenberg	3	4
		J Stoltenberg	7	6					J Stoltenberg	77	6
								7	E Sánchez	64	3

Section 2

	First round							Second round							Third round							Quarterfinals
								3	A Agassi	77	7
	Q	K Kinnear	6	67	77			Q	K Kinnear	65	5
		JF Altur	3	79	64										3	A Agassi	6	5	2
		C Pioline	6	6											14	F Santoro	2	7	6
		N Borwick	3	1					C Pioline	4	7	2
		T Carbonell	2	2				14	F Santoro	6	5	6
	14	F Santoro	6	6																		14	F Santoro	1	4
	11	A Järryd	63	1																		6	D Wheaton	6	6
	WC	S Bryan	77	6				WC	S Bryan	6	3	77
		K Evernden	77	5	64			Q	C N'Goran	2	6	60
	Q	C N'Goran	65	7	77										WC	S Bryan	3	5
		A Krickstein	6	4	6										6	D Wheaton	6	7
	Q	J Stark	3	6	4				A Krickstein	4	5
								6	D Wheaton	6	7

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								5	P Sampras	6	6
		P Lundgren	6	3	2			Q	G Stafford	4	2
	Q	G Stafford	4	6	6										5	P Sampras	6	6
		S Pescosolido	6	6											12	P McEnroe	3	4
	WC	R Leach	3	3					S Pescosolido	65	r
		B Pearce	5	1				12	P McEnroe	77
	12	P McEnroe	7	6																		5	P Sampras	77	6
	13	R Agénor	6	4	611																		R Fromberg	61	2
	Q	B Steven	4	6	713			Q	B Steven	2	2
		R Fromberg	6	6					R Fromberg	6	6
		S Davis	4	2												R Fromberg	6	7
		J Brown	4	4												T Mayotte	1	5
		T Mayotte	6	6					T Mayotte	78	6
								4	G Forget	66	1

Section 4

	First round							Second round							Third round							Quarterfinals
								8	A Cherkasov	2	77	6
		T Witsken	6	4	6				T Witsken	6	64	2
		R Krishnan	1	6	1										8	A Cherkasov	77	7
	WC	D Witt	5	6	3										10	A Volkov	64	5
		S Matsuoka	7	3	6				S Matsuoka	65	2
		G Muller	6	2	3			10	A Volkov	77	6
	10	A Volkov	3	6	6																	8	A Cherkasov	2	5
	15	F Clavet	7	6																		2	J Courier	6	7
		G Raoux	5	2				15	F Clavet	6	6
		R Gilbert	65	6	6				R Gilbert	3	3
	WC	T Martin	77	4	4										15	F Clavet	2	1
	WC	J Pugh	78	5	6										2	J Courier	6	6
		K Curren	66	7	3			WC	J Pugh	4	4
								2	J Courier	6	6

References

External links

• Official results archive (ATP)
• Official results archive (ITF)