Giải quần vợt Mỹ Mở rộng 1991 – Đơn nam

Stefan Edberg
| runner = Jim Courier
| score = 6–2, 6–4, 6–0
| before_name = Giải quần vợt Mỹ Mở rộng – Đơn nam
| after_name = Giải quần vợt Mỹ Mở rộng – Đơn nam
}}

Stefan Edberg đánh bại Jim Courier 6–2, 6–4, 6–0 trong trận chung kết để giành chức vô địch Đơn nam tại Giải quần vợt Mỹ Mở rộng 1991. Pete Sampras là đương kim vô địch tuy nhiên thất bại ở tứ kết trước Courier.

Sự kiện
Hạt giống số 1 và nhà vô địch năm 1989 Boris Becker bị loại ở vòng ba bởi Paul Haarhuis.
Andre Agassi bị loại ở vòng một by Aaron Krickstein.
Tay vợt 5 lần vô địch Jimmy Connors, bước sang tuổi 39 trong giải đấu, thi đấu với dạng đặc cách và vào đến bán kết trước khi thất bại bởi á quân Jim Courier.

Hạt giống
Các tay vợt xếp hạt giống được liệt kê bên dưới. Stefan Edberg là nhà vô địch; các đội khác biểu thị vòng mà họ bị loại.

Boris Becker (Vòng ba)
Stefan Edberg (Vô địch)
Michael Stich (Tứ kết)
Jim Courier (Chung kết)
Ivan Lendl (Bán kết)
Pete Sampras (Tứ kết)
Guy Forget (Vòng hai)
Andre Agassi (Vòng một)
Sergi Bruguera (Vòng hai)
Karel Nováček (Vòng ba)
David Wheaton (Vòng bốn)
Goran Ivanišević (Vòng bốn)
Andrei Cherkasov (Vòng một)
Emilio Sánchez (Vòng bốn)
Petr Korda (Vòng một)
John McEnroe (Vòng ba)

Kết quả

Chú thích
=
Q = Vòng loại
WC = Đặc cách
r. = bỏ cuộc trong giải đấu

Chung kết Eight
Jim Courier
| RD3-seed1=4
| RD3-team2= Stefan Edberg
| RD3-seed2=2
| RD3-score1-1=2
| RD3-score2-1=6
| RD3-score1-2=4
| RD3-score2-2=6
| RD3-score1-3=0
| RD3-score2-3=6
| RD2-team1= Jimmy Connors
| RD2-seed1=WC
| RD2-team2= Jim Courier
| RD2-seed2=4
| RD2-score1-1=3
| RD2-score2-1=6
| RD2-score1-2=3
| RD2-score2-2=6
| RD2-score1-3=2
| RD2-score2-3=6
| RD2-team3= Ivan Lendl
| RD2-seed3=5
| RD2-team4= Stefan Edberg
| RD2-seed4=2
| RD2-score3-1=3
| RD2-score4-1=6
| RD2-score3-2=3
| RD2-score4-2=6
| RD2-score3-3=4
| RD2-score4-3=6
| RD1-team1= Paul Haarhuis
| RD1-seed1=
| RD1-team2= Jimmy Connors
| RD1-seed2=WC
| RD1-score1-1=6
| RD1-score2-1=4
| RD1-score1-2=63
| RD1-score2-2=77
| RD1-score1-3=4
| RD1-score2-3=6
| RD1-score1-4=2
| RD1-score2-4=6
| RD1-team3= Jim Courier
| RD1-seed3=4
| RD1-team4= Pete Sampras
| RD1-seed4=6
| RD1-score3-1=6
| RD1-score4-1=2
| RD1-score3-2=77
| RD1-score4-2=64
| RD1-score3-3=77
| RD1-score4-3=65
| RD1-team5= Ivan Lendl
| RD1-seed5=5
| RD1-team6= Michael Stich
| RD1-seed6=3
| RD1-score5-1=6
| RD1-score6-1=3
| RD1-score5-2=3
| RD1-score6-2=6
| RD1-score5-3=4
| RD1-score6-3=6
| RD1-score5-4=77
| RD1-score6-4=65
| RD1-score5-5=6
| RD1-score6-5=1
| RD1-team7= Javier Sánchez
| RD1-seed7=
| RD1-team8= Stefan Edberg
| RD1-seed8=2
| RD1-score7-1=3
| RD1-score8-1=6
| RD1-score7-2=2
| RD1-score8-2=6
| RD1-score7-3=3
| RD1-score8-3=6
}}

Nhánh 1
P Haarhuis
| RD4-seed01=
| RD4-team02= C-U Steeb
| RD4-seed02=
| RD4-score01-1=6
| RD4-score02-1=2
| RD4-score01-2=6
| RD4-score02-2=3
| RD4-score01-3=6
| RD4-score02-3=4
| RD3-team01= B Becker
| RD3-seed01=1
| RD3-team02= P Haarhuis
| RD3-seed02=
| RD3-score01-1=3
| RD3-score02-1=6
| RD3-score01-2=4
| RD3-score02-2=6
| RD3-score01-3=2
| RD3-score02-3=6
| RD3-team03= C-U Steeb
| RD3-seed03=
| RD3-team04= A Boetsch
| RD3-seed04=
| RD3-score03-1=3
| RD3-score04-1=6
| RD3-score03-2=6
| RD3-score04-2=3
| RD3-score03-3=6
| RD3-score04-3=4
| RD3-score03-4=6
| RD3-score04-4=4
| RD2-team01= B Becker
| RD2-seed01=1
| RD2-team02= A Volkov
| RD2-seed02=
| RD2-score01-1=6
| RD2-score02-1=0
| RD2-score01-2=77
| RD2-score02-2=64
| RD2-score01-3=6
| RD2-score02-3=1
| RD2-team03= P Haarhuis
| RD2-seed03=
| RD2-team04= A Chesnokov
| RD2-seed04=
| RD2-score03-1=6
| RD2-score04-1=1
| RD2-score03-2=4
| RD2-score04-2=6
| RD2-score03-3=6
| RD2-score04-3=2
| RD2-score03-4=77
| RD2-score04-4=62
| RD2-team05= G Stafford
| RD2-seed05=Q
| RD2-team06= C-U Steeb
| RD2-seed06=
| RD2-score05-1=0
| RD2-score06-1=6
| RD2-score05-2=66
| RD2-score06-2=78
| RD2-score05-3=1
| RD2-score06-3=6
| RD2-team07= C Bergström
| RD2-seed07=
| RD2-team08= A Boetsch
| RD2-seed08=
| RD2-score07-1=2
| RD2-score08-1=6
| RD2-score07-2=3
| RD2-score08-2=6
| RD2-score07-3=1
| RD2-score08-3=2
| RD2-score07-4=r
| RD1-team01= B Becker
| RD1-seed01=1
| RD1-team02= M Jaite
| RD1-seed02=
| RD1-score01-1=77
| RD1-score02-1=63
| RD1-score01-2=6
| RD1-score02-2=4
| RD1-score01-3=6
| RD1-score02-3=4
| RD1-team03= L Herrera
| RD1-seed03=
| RD1-team04= A Volkov
| RD1-seed04=
| RD1-score03-1=65
| RD1-score04-1=77
| RD1-score03-2=3
| RD1-score04-2=6
| RD1-score03-3=6
| RD1-score04-3=3
| RD1-score03-4=4
| RD1-score04-4=6
| RD1-team05= E Jelen
| RD1-seed05=
| RD1-team06= P Haarhuis
| RD1-seed06=
| RD1-score05-1=6
| RD1-score06-1=2
| RD1-score05-2=2
| RD1-score06-2=6
| RD1-score05-3=1
| RD1-score06-3=6
| RD1-score05-4=6
| RD1-score06-4=3
| RD1-score05-5=2
| RD1-score06-5=6
| RD1-team07= M Pernfors
| RD1-seed07=
| RD1-team08= A Chesnokov
| RD1-seed08=
| RD1-score07-1=2
| RD1-score08-1=6
| RD1-score07-2=2
| RD1-score08-2=6
| RD1-score07-3=3
| RD1-score08-3=6
| RD1-team09= J Pugh
| RD1-seed09=WC
| RD1-team10= G Stafford
| RD1-seed10=Q
| RD1-score09-1=3
| RD1-score10-1=6
| RD1-score09-2=77
| RD1-score10-2=64
| RD1-score09-3=62
| RD1-score10-3=77
| RD1-score09-4=6
| RD1-score10-4=3
| RD1-score09-5=3
| RD1-score10-5=6
| RD1-team11= C Adams
| RD1-seed11=WC
| RD1-team12= C-U Steeb
| RD1-seed12=
| RD1-score11-1=2
| RD1-score12-1=6
| RD1-score11-2=5
| RD1-score12-2=7
| RD1-score11-3=3
| RD1-score12-3=6
| RD1-team13= F Montana
| RD1-seed13=Q
| RD1-team14= C Bergström
| RD1-seed14=
| RD1-score13-1=77
| RD1-score14-1=65
| RD1-score13-2=6
| RD1-score14-2=4
| RD1-score13-3=3
| RD1-score14-3=6
| RD1-score13-4=0
| RD1-score14-4=6
| RD1-score13-5=3
| RD1-score14-5=6
| RD1-team15= A Boetsch
| RD1-seed15=
| RD1-team16= P Korda
| RD1-seed16=15
| RD1-score15-1=6
| RD1-score16-1=1
| RD1-score15-2=6
| RD1-score16-2=3
| RD1-score15-3=3
| RD1-score16-3=6
| RD1-score15-4=6
| RD1-score16-4=2
}}

Nhánh 2
J Connors
| RD4-seed01=WC
| RD4-team02= A Krickstein
| RD4-seed02=
| RD4-score01-1=3
| RD4-score02-1=6
| RD4-score01-2=710
| RD4-score02-2=68
| RD4-score01-3=1
| RD4-score02-3=6
| RD4-score01-4=6
| RD4-score02-4=3
| RD4-score01-5=77
| RD4-score02-5=64
| RD3-team01= K Nováček
| RD3-seed01=10
| RD3-team02= J Connors
| RD3-seed02=WC
| RD3-score01-1=1
| RD3-score02-1=6
| RD3-score01-2=4
| RD3-score02-2=6
| RD3-score01-3=3
| RD3-score02-3=6
| RD3-team03= F Clavet
| RD3-seed03=
| RD3-team04= A Krickstein
| RD3-seed04=
| RD3-score03-1=4
| RD3-score04-1=6
| RD3-score03-2=4
| RD3-score04-2=6
| RD3-score03-3=77
| RD3-score04-3=60
| RD3-score03-4=64
| RD3-score04-4=77
| RD2-team01= K Nováček
| RD2-seed01=10
| RD2-team02= N Marques
| RD2-seed02=
| RD2-score01-1=61
| RD2-score02-1=77
| RD2-score01-2=77
| RD2-score02-2=65
| RD2-score01-3=6
| RD2-score02-3=4
| RD2-score01-4=3
| RD2-score02-4=6
| RD2-score01-5=6
| RD2-score02-5=3
| RD2-team03= J Connors
| RD2-seed03=WC
| RD2-team04= M Schapers
| RD2-seed04=Q
| RD2-score03-1=6
| RD2-score04-1=2
| RD2-score03-2=6
| RD2-score04-2=3
| RD2-score03-3=6
| RD2-score04-3=2
| RD2-team05= G Raoux
| RD2-seed05=
| RD2-team06= F Clavet
| RD2-seed06=
| RD2-score05-1=1
| RD2-score06-1=6
| RD2-score05-2=1
| RD2-score06-2=6
| RD2-score05-3=4
| RD2-score06-3=6
| RD2-team07= J Yzaga
| RD2-seed07=
| RD2-team08= A Krickstein
| RD2-seed08=
| RD2-score07-1=1
| RD2-score08-1=6
| RD2-score07-2=6
| RD2-score08-2=3
| RD2-score07-3=1
| RD2-score08-3=6
| RD2-score07-4=2
| RD2-score08-4=3
| RD2-score07-5=r
| RD1-team01= K Nováček
| RD1-seed01=10
| RD1-team02= S Davis
| RD1-seed02=
| RD1-score01-1=6
| RD1-score02-1=3
| RD1-score01-2=5
| RD1-score02-2=7
| RD1-score01-3=6
| RD1-score02-3=1
| RD1-score01-4=6
| RD1-score02-4=3
| RD1-team03= G Michibata
| RD1-seed03=Q
| RD1-team04= N Marques
| RD1-seed04=
| RD1-score03-1=3
| RD1-score04-1=6
| RD1-score03-2=4
| RD1-score04-2=6
| RD1-score03-3=64
| RD1-score04-3=77
| RD1-team05= J Connors
| RD1-seed05=WC
| RD1-team06= P McEnroe
| RD1-seed06=
| RD1-score05-1=4
| RD1-score06-1=6
| RD1-score05-2=64
| RD1-score06-2=77
| RD1-score05-3=6
| RD1-score06-3=4
| RD1-score05-4=6
| RD1-score06-4=2
| RD1-score05-5=6
| RD1-score06-5=4
| RD1-team07= M Schapers
| RD1-seed07=Q
| RD1-team08= J F Altur
| RD1-seed08=
| RD1-score07-1=4
| RD1-score08-1=6
| RD1-score07-2=6
| RD1-score08-2=4
| RD1-score07-3=6
| RD1-score08-3=2
| RD1-score07-4=6
| RD1-score08-4=1
| RD1-team09= M Rosset
| RD1-seed09=
| RD1-team10= G Raoux
| RD1-seed10=
| RD1-score09-1=7
| RD1-score10-1=5
| RD1-score09-2=3
| RD1-score10-2=6
| RD1-score09-3=3
| RD1-score10-3=6
| RD1-score09-4=6
| RD1-score10-4=4
| RD1-score09-5=3
| RD1-score10-5=6
| RD1-team11= R Reneberg
| RD1-seed11=
| RD1-team12= F Clavet
| RD1-seed12=
| RD1-score11-1=66
| RD1-score12-1=78
| RD1-score11-2=77
| RD1-score12-2=65
| RD1-score11-3=4
| RD1-score12-3=6
| RD1-score11-4=2
| RD1-score12-4=6
| RD1-team13= J Yzaga
| RD1-seed13=
| RD1-team14= T Mayotte
| RD1-seed14=
| RD1-score13-1=7
| RD1-score14-1=5
| RD1-score13-2=7
| RD1-score14-2=5
| RD1-score13-3=7
| RD1-score14-3=5
| RD1-team15= A Krickstein
| RD1-seed15=
| RD1-team16= A Agassi
| RD1-seed16=8
| RD1-score15-1=7
| RD1-score16-1=5
| RD1-score15-2=77
| RD1-score16-2=63
| RD1-score15-3=6
| RD1-score16-3=2
}}

Nhánh 3
J Courier
| RD4-seed01=4
| RD4-team02= E Sánchez
| RD4-seed02=14
| RD4-score01-1=6
| RD4-score02-1=4
| RD4-score01-2=6
| RD4-score02-2=4
| RD4-score01-3=6
| RD4-score02-3=3
| RD3-team01= J Courier
| RD3-seed01=4
| RD3-team02= A Järryd
| RD3-seed02=
| RD3-score01-1=6
| RD3-score02-1=3
| RD3-score01-2=6
| RD3-score02-2=2
| RD3-score01-3=6
| RD3-score02-3=2
| RD3-team03= W Masur
| RD3-seed03=
| RD3-team04= E Sánchez
| RD3-seed04=14
| RD3-score03-1=4
| RD3-score04-1=6
| RD3-score03-2=66
| RD3-score04-2=78
| RD3-score03-3=65
| RD3-score04-3=77
| RD2-team01= J Courier
| RD2-seed01=4
| RD2-team02= J Arias
| RD2-seed02=
| RD2-score01-1=6
| RD2-score02-1=3
| RD2-score01-2=6
| RD2-score02-2=2
| RD2-score01-3=6
| RD2-score02-3=0
| RD2-team03= T Vô địch
| RD2-seed03=
| RD2-team04= A Järryd
| RD2-seed04=
| RD2-score03-1=5
| RD2-score04-1=7
| RD2-score03-2=2
| RD2-score04-2=6
| RD2-score03-3=1
| RD2-score04-3=1
| RD2-score03-4=r
| RD2-team05= W Masur
| RD2-seed05=
| RD2-team06= M Joyce
| RD2-seed06=WC
| RD2-score05-1=6
| RD2-score06-1=4
| RD2-score05-2=6
| RD2-score06-2=3
| RD2-score05-3=3
| RD2-score06-3=6
| RD2-score05-4=6
| RD2-score06-4=3
| RD2-team07= A Castle
| RD2-seed07=Q
| RD2-team08= E Sánchez
| RD2-seed08=14
| RD2-score07-1=3
| RD2-score08-1=6
| RD2-score07-2=2
| RD2-score08-2=6
| RD2-score07-3=2
| RD2-score08-3=6
| RD1-team01= J Courier
| RD1-seed01=4
| RD1-team02= N Kulti
| RD1-seed02=
| RD1-score01-1=6
| RD1-score02-1=3
| RD1-score01-2=6
| RD1-score02-2=4
| RD1-score01-3=6
| RD1-score02-3=4
| RD1-team03= J Arias
| RD1-seed03=
| RD1-team04= P Lundgren
| RD1-seed04=
| RD1-score03-1=7
| RD1-score04-1=5
| RD1-score03-2=7
| RD1-score04-2=5
| RD1-score03-3=3
| RD1-score04-3=6
| RD1-score03-4=6
| RD1-score04-4=3
| RD1-team05= C Pistolesi
| RD1-seed05=
| RD1-team06= T Vô địch
| RD1-seed06=
| RD1-score05-1=6
| RD1-score06-1=3
| RD1-score05-2=6
| RD1-score06-2=4
| RD1-score05-3=3
| RD1-score06-3=6
| RD1-score05-4=2
| RD1-score06-4=6
| RD1-score05-5=2
| RD1-score06-5=6
| RD1-team07= A Järryd
| RD1-seed07=
| RD1-team08= P Arraya
| RD1-seed08=
| RD1-score07-1=6
| RD1-score08-1=1
| RD1-score07-2=6
| RD1-score08-2=3
| RD1-score07-3=6
| RD1-score08-3=3
| RD1-team09= W Masur
| RD1-seed09=
| RD1-team10= P Williamson
| RD1-seed10=Q
| RD1-score09-1=4
| RD1-score10-1=6
| RD1-score09-2=6
| RD1-score10-2=3
| RD1-score09-3=6
| RD1-score10-3=3
| RD1-score09-4=6
| RD1-score10-4=2
| RD1-team11= M Joyce
| RD1-seed11=WC
| RD1-team12= P Crow
| RD1-seed12=Q
| RD1-score11-1=3
| RD1-score12-1=6
| RD1-score11-2=78
| RD1-score12-2=66
| RD1-score11-3=6
| RD1-score12-3=4
| RD1-score11-4=6
| RD1-score12-4=4
| RD1-team13= A Castle
| RD1-seed13=Q
| RD1-team14= B Wuyts
| RD1-seed14=
| RD1-score13-1=0
| RD1-score14-1=6
| RD1-score13-2=7
| RD1-score14-2=5
| RD1-score13-3=6
| RD1-score14-3=4
| RD1-score13-4=7
| RD1-score14-4=5
| RD1-team15= D Witt
| RD1-seed15=WC
| RD1-team16= E Sánchez
| RD1-seed16=14
| RD1-score15-1=4
| RD1-score16-1=6
| RD1-score15-2=4
| RD1-score16-2=6
| RD1-score15-3=6
| RD1-score16-3=3
| RD1-score15-4=3
| RD1-score16-4=6
}}

Nhánh 4
D Wheaton
| RD4-seed01=11
| RD4-team02= P Sampras
| RD4-seed02=6
| RD4-score01-1=6
| RD4-score02-1=3
| RD4-score01-2=2
| RD4-score02-2=6
| RD4-score01-3=2
| RD4-score02-3=6
| RD4-score01-4=4
| RD4-score02-4=6
| RD3-team01= D Wheaton
| RD3-seed01=11
| RD3-team02= T Martin
| RD3-seed02=WC
| RD3-score01-1=77
| RD3-score02-1=63
| RD3-score01-2=4
| RD3-score02-2=6
| RD3-score01-3=6
| RD3-score02-3=3
| RD3-score01-4=6
| RD3-score02-4=4
| RD3-team03= S Simian
| RD3-seed03=Q
| RD3-team04= P Sampras
| RD3-seed04=6
| RD3-score03-1=63
| RD3-score04-1=77
| RD3-score03-2=4
| RD3-score04-2=6
| RD3-score03-3=77
| RD3-score04-3=64
| RD3-score03-4=3
| RD3-score04-4=6
| RD2-team01= D Wheaton
| RD2-seed01=11
| RD2-team02= H Skoff
| RD2-seed02=
| RD2-score01-1=6
| RD2-score02-1=1
| RD2-score01-2=6
| RD2-score02-2=2
| RD2-score01-3=6
| RD2-score02-3=2
| RD2-team03= T Martin
| RD2-seed03=WC
| RD2-team04= D Sapsford
| RD2-seed04=Q
| RD2-score03-1=6
| RD2-score04-1=2
| RD2-score03-2=6
| RD2-score04-2=3
| RD2-score03-3=3
| RD2-score04-3=6
| RD2-score03-4=4
| RD2-score04-4=6
| RD2-score03-5=6
| RD2-score04-5=2
| RD2-team05= S Simian
| RD2-seed05=Q
| RD2-team06= K Curren
| RD2-seed06=
| RD2-score05-1=6
| RD2-score06-1=3
| RD2-score05-2=64
| RD2-score06-2=77
| RD2-score05-3=77
| RD2-score06-3=64
| RD2-score05-4=6
| RD2-score06-4=4
| RD2-team07= W Ferreira
| RD2-seed07=
| RD2-team08= P Sampras
| RD2-seed08=6
| RD2-score07-1=1
| RD2-score08-1=6
| RD2-score07-2=2
| RD2-score08-2=6
| RD2-score07-3=2
| RD2-score08-3=2
| RD2-score07-4=r
| RD1-team01= D Wheaton
| RD1-seed01=11
| RD1-team02= R Fromberg
| RD1-seed02=
| RD1-score01-1=6
| RD1-score02-1=0
| RD1-score01-2=4
| RD1-score02-2=6
| RD1-score01-3=79
| RD1-score02-3=67
| RD1-score01-4=6
| RD1-score02-4=3
| RD1-team03= K Evernden
| RD1-seed03=
| RD1-team04= H Skoff
| RD1-seed04=
| RD1-score03-1=6
| RD1-score04-1=4
| RD1-score03-2=61
| RD1-score04-2=77
| RD1-score03-3=4
| RD1-score04-3=6
| RD1-score03-4=2
| RD1-score04-4=6
| RD1-team05= T Martin
| RD1-seed05=WC
| RD1-team06= G Muller
| RD1-seed06=
| RD1-score05-1=6
| RD1-score06-1=3
| RD1-score05-2=78
| RD1-score06-2=66
| RD1-score05-3=6
| RD1-score06-3=2
| RD1-team07= D Sapsford
| RD1-seed07=Q
| RD1-team08= A Olhovskiy
| RD1-seed08=
| RD1-score07-1=6
| RD1-score08-1=3
| RD1-score07-2=7
| RD1-score08-2=5
| RD1-score07-3=6
| RD1-score08-3=1
| RD1-team09= J-P Fleurian
| RD1-seed09=
| RD1-team10= S Simian
| RD1-seed10=Q
| RD1-score09-1=1
| RD1-score10-1=6
| RD1-score09-2=77
| RD1-score10-2=60
| RD1-score09-3=6
| RD1-score10-3=3
| RD1-score09-4=4
| RD1-score10-4=6
| RD1-score09-5=2
| RD1-score10-5=6
| RD1-team11= K Curren
| RD1-seed11=
| RD1-team12= F Santoro
| RD1-seed12=
| RD1-score11-1=3
| RD1-score12-1=6
| RD1-score11-2=2
| RD1-score12-2=6
| RD1-score11-3=6
| RD1-score12-3=3
| RD1-score11-4=6
| RD1-score12-4=3
| RD1-score11-5=6
| RD1-score12-5=3
| RD1-team13= C Pioline
| RD1-seed13=
| RD1-team14= W Ferreira
| RD1-seed14=
| RD1-score13-1=65
| RD1-score14-1=77
| RD1-score13-2=6
| RD1-score14-2=4
| RD1-score13-3=2
| RD1-score14-3=6
| RD1-score13-4=6
| RD1-score14-4=2
| RD1-score13-5=3
| RD1-score14-5=6
| RD1-team15= C van Rensburg
| RD1-seed15=
| RD1-team16= P Sampras
| RD1-seed16=6
| RD1-score15-1=0
| RD1-score16-1=6
| RD1-score15-2=3
| RD1-score16-2=6
| RD1-score15-3=2
| RD1-score16-3=6
}}

Nhánh 5
I Lendl
| RD4-seed01=5
| RD4-team02= G Ivanišević
| RD4-seed02=12
| RD4-score01-1=7
| RD4-score02-1=5
| RD4-score01-2=63
| RD4-score02-2=77
| RD4-score01-3=6
| RD4-score02-3=4
| RD4-score01-4=6
| RD4-score02-4=2
| RD3-team01= I Lendl
| RD3-seed01=5
| RD3-team02= T Woodbridge
| RD3-seed02=
| RD3-score01-1=3
| RD3-score02-1=6
| RD3-score01-2=6
| RD3-score02-2=3
| RD3-score01-3=6
| RD3-score02-3=4
| RD3-score01-4=6
| RD3-score02-4=3
| RD3-team03= L Mattar
| RD3-seed03=
| RD3-team04= G Ivanišević
| RD3-seed04=12
| RD3-score03-1=3
| RD3-score04-1=6
| RD3-score03-2=2
| RD3-score04-2=6
| RD3-score03-3=2
| RD3-score04-3=6
| RD2-team01= I Lendl
| RD2-seed01=5
| RD2-team02= P Kühnen
| RD2-seed02=
| RD2-score01-1=6
| RD2-score02-1=3
| RD2-score01-2=6
| RD2-score02-2=2
| RD2-score01-3=6
| RD2-score02-3=4
| RD2-team03= C Saceanu
| RD2-seed03=
| RD2-team04= T Woodbridge
| RD2-seed04=
| RD2-score03-1=2
| RD2-score04-1=6
| RD2-score03-2=3
| RD2-score04-2=6
| RD2-score03-3=3
| RD2-score04-3=6
| RD2-team05= C Caratti
| RD2-seed05=
| RD2-team06= L Mattar
| RD2-seed06=
| RD2-score05-1=6
| RD2-score06-1=3
| RD2-score05-2=3
| RD2-score06-2=6
| RD2-score05-3=0
| RD2-score06-3=6
| RD2-score05-4=63
| RD2-score06-4=77
| RD2-team07= G Prpić
| RD2-seed07=
| RD2-team08= G Ivanišević
| RD2-seed08=12
| RD2-score07-1=1
| RD2-score08-1=6
| RD2-score07-2=3
| RD2-score08-2=6
| RD2-score07-3=4
| RD2-score08-3=6
| RD1-team01= I Lendl
| RD1-seed01=5
| RD1-team02= R Krajicek
| RD1-seed02=
| RD1-score01-1=3
| RD1-score02-1=6
| RD1-score01-2=2
| RD1-score02-2=6
| RD1-score01-3=6
| RD1-score02-3=4
| RD1-score01-4=77
| RD1-score02-4=65
| RD1-score01-5=6
| RD1-score02-5=0
| RD1-team03= S Youl
| RD1-seed03=Q
| RD1-team04= P Kühnen
| RD1-seed04=
| RD1-score03-1=64
| RD1-score04-1=77
| RD1-score03-2=77
| RD1-score04-2=65
| RD1-score03-3=4
| RD1-score04-3=6
| RD1-score03-4=2
| RD1-score04-4=6
| RD1-team05= C Saceanu
| RD1-seed05=
| RD1-team06= M Vajda
| RD1-seed06=
| RD1-score05-1=2
| RD1-score06-1=6
| RD1-score05-2=77
| RD1-score06-2=64
| RD1-score05-3=6
| RD1-score06-3=4
| RD1-score05-4=6
| RD1-score06-4=4
| RD1-team07= T Woodbridge
| RD1-seed07=
| RD1-team08= B Madsen
| RD1-seed08=Q
| RD1-score07-1=6
| RD1-score08-1=2
| RD1-score07-2=6
| RD1-score08-2=0
| RD1-score07-3=6
| RD1-score08-3=2
| RD1-team09= G Bloom
| RD1-seed09=
| RD1-team10= C Caratti
| RD1-seed10=
| RD1-score09-1=6
| RD1-score10-1=4
| RD1-score09-2=6
| RD1-score10-2=3
| RD1-score09-3=2
| RD1-score10-3=6
| RD1-score09-4=2
| RD1-score10-4=6
| RD1-score09-5=4
| RD1-score10-5=6
| RD1-team11= L Mattar
| RD1-seed11=
| RD1-team12= R Leach
| RD1-seed12=WC
| RD1-score11-1=6
| RD1-score12-1=3
| RD1-score11-2=3
| RD1-score12-2=6
| RD1-score11-3=712
| RD1-score12-3=610
| RD1-score11-4=6
| RD1-score12-4=2
| RD1-team13= G Prpić
| RD1-seed13=
| RD1-team14= B Gilbert
| RD1-seed14=
| RD1-score13-1=2
| RD1-score14-1=6
| RD1-score13-2=6
| RD1-score14-2=4
| RD1-score13-3=6
| RD1-score14-3=2
| RD1-score13-4=1
| RD1-score14-4=6
| RD1-score13-5=6
| RD1-score14-5=4
| RD1-team15= H Holm
| RD1-seed15=
| RD1-team16= G Ivanišević
| RD1-seed16=12
| RD1-score15-1=77
| RD1-score16-1=65
| RD1-score15-2=3
| RD1-score16-2=6
| RD1-score15-3=3
| RD1-score16-3=6
| RD1-score15-4=61
| RD1-score16-4=77
}}

Nhánh 6
D Rostagno
| RD4-seed01=
| RD4-team02= M Stich
| RD4-seed02=3
| RD4-score01-1=2
| RD4-score02-1=6
| RD4-score01-2=6
| RD4-score02-2=3
| RD4-score01-3=1
| RD4-score02-3=6
| RD4-score01-4=64
| RD4-score02-4=77
| RD3-team01= J Hlasek
| RD3-seed01=
| RD3-team02= D Rostagno
| RD3-seed02=
| RD3-score01-1=77
| RD3-score02-1=62
| RD3-score01-2=63
| RD3-score02-2=77
| RD3-score01-3=62
| RD3-score02-3=77
| RD3-score01-4=64
| RD3-score02-4=77
| RD3-team03= M Washington
| RD3-seed03=
| RD3-team04= M Stich
| RD3-seed04=3
| RD3-score03-1=7
| RD3-score04-1=5
| RD3-score03-2=5
| RD3-score04-2=7
| RD3-score03-3=2
| RD3-score04-3=6
| RD3-score03-4=6
| RD3-score04-4=4
| RD3-score03-5=3
| RD3-score04-5=6
| RD2-team01= J Svensson
| RD2-seed01=
| RD2-team02= J Hlasek
| RD2-seed02=
| RD2-score01-1=4
| RD2-score02-1=6
| RD2-score01-2=5
| RD2-score02-2=7
| RD2-score01-3=77
| RD2-score02-3=65
| RD2-score01-4=3
| RD2-score02-4=6
| RD2-team03= D Rostagno
| RD2-seed03=
| RD2-team04= R Gilbert
| RD2-seed04=
| RD2-score03-1=77
| RD2-score04-1=63
| RD2-score03-2=6
| RD2-score04-2=1
| RD2-score03-3=6
| RD2-score04-3=3
| RD2-team05= O Camporese
| RD2-seed05=
| RD2-team06= M Washington
| RD2-seed06=
| RD2-score05-1=6
| RD2-score06-1=4
| RD2-score05-2=1
| RD2-score06-2=6
| RD2-score05-3=1
| RD2-score06-3=6
| RD2-score05-4=4
| RD2-score06-4=6
| RD2-team07= J Brown
| RD2-seed07=Q
| RD2-team08= M Stich
| RD2-seed08=3
| RD2-score07-1=W/O
| RD1-team01= A Cherkasov
| RD1-seed01=13
| RD1-team02= J Svensson
| RD1-seed02=
| RD1-score01-1=62
| RD1-score02-1=77
| RD1-score01-2=2
| RD1-score02-2=6
| RD1-score01-3=2
| RD1-score02-3=6
| RD1-team03= R Azar
| RD1-seed03=
| RD1-team04= J Hlasek
| RD1-seed04=
| RD1-score03-1=3
| RD1-score04-1=6
| RD1-score03-2=5
| RD1-score04-2=7
| RD1-score03-3=3
| RD1-score04-3=6
| RD1-team05= P Baur
| RD1-seed05=
| RD1-team06= D Rostagno
| RD1-seed06=
| RD1-score05-1=0
| RD1-score06-1=6
| RD1-score05-2=2
| RD1-score06-2=6
| RD1-score05-3=3
| RD1-score06-3=6
| RD1-team07= R Gilbert
| RD1-seed07=
| RD1-team08= J Palmer
| RD1-seed08=WC
| RD1-score07-1=6
| RD1-score08-1=1
| RD1-score07-2=6
| RD1-score08-2=2
| RD1-score07-3=5
| RD1-score08-3=7
| RD1-score07-4=1
| RD1-score08-4=6
| RD1-score07-5=77
| RD1-score08-5=65
| RD1-team09= O Camporese
| RD1-seed09=
| RD1-team10= A Mansdorf
| RD1-seed10=
| RD1-score09-1=5
| RD1-score10-1=7
| RD1-score09-2=6
| RD1-score10-2=4
| RD1-score09-3=7
| RD1-score10-3=5
| RD1-score09-4=3
| RD1-score10-4=6
| RD1-score09-5=6
| RD1-score10-5=3
| RD1-team11= M Washington
| RD1-seed11=
| RD1-team12= J Oncins
| RD1-seed12=
| RD1-score11-1=6
| RD1-score12-1=2
| RD1-score11-2=6
| RD1-score12-2=2
| RD1-score11-3=6
| RD1-score12-3=1
| RD1-team13= A Mancini
| RD1-seed13=
| RD1-team14= J Brown
| RD1-seed14=Q
| RD1-score13-1=2
| RD1-score14-1=6
| RD1-score13-2=4
| RD1-score14-2=6
| RD1-score13-3=6
| RD1-score14-3=3
| RD1-score13-4=77
| RD1-score14-4=64
| RD1-score13-5=2
| RD1-score14-5=6
| RD1-team15= J Eltingh
| RD1-seed15=
| RD1-team16= M Stich
| RD1-seed16=3
| RD1-score15-1=65
| RD1-score16-1=77
| RD1-score15-2=1
| RD1-score16-2=6
| RD1-score15-3=0
| RD1-score16-3=6
}}

Nhánh 7
G Markus
| RD4-seed01=
| RD4-team02= J Sánchez
| RD4-seed02=
| RD4-score01-1=4
| RD4-score02-1=6
| RD4-score01-2=2
| RD4-score02-2=6
| RD4-score01-3=3
| RD4-score02-3=6
| RD3-team01= J Siemerink
| RD3-seed01=
| RD3-team02= G Markus
| RD3-seed02=
| RD3-score01-1=4
| RD3-score02-1=6
| RD3-score01-2=4
| RD3-score02-2=6
| RD3-score01-3=6
| RD3-score02-3=1
| RD3-score01-4=77
| RD3-score02-4=64
| RD3-score01-5=69
| RD3-score02-5=711
| RD3-team03= M Larsson
| RD3-seed03=
| RD3-team04= J Sánchez
| RD3-seed04=
| RD3-score03-1=63
| RD3-score04-1=77
| RD3-score03-2=0
| RD3-score04-2=6
| RD3-score03-3=3
| RD3-score04-3=6
| RD2-team01= G Forget
| RD2-seed01=7
| RD2-team02= J Siemerink
| RD2-seed02=
| RD2-score01-1=6
| RD2-score02-1=4
| RD2-score01-2=3
| RD2-score02-2=6
| RD2-score01-3=2
| RD2-score02-3=6
| RD2-score01-4=66
| RD2-score02-4=78
| RD2-team03= G Markus
| RD2-seed03=
| RD2-team04= S Pescosolido
| RD2-seed04=
| RD2-score03-1=6
| RD2-score04-1=2
| RD2-score03-2=1
| RD2-score04-2=6
| RD2-score03-3=4
| RD2-score04-3=6
| RD2-score03-4=77
| RD2-score04-4=65
| RD2-score03-5=6
| RD2-score04-5=2
| RD2-team05= M Larsson
| RD2-seed05=
| RD2-team06= J Frana
| RD2-seed06=
| RD2-score05-1=4
| RD2-score06-1=6
| RD2-score05-2=6
| RD2-score06-2=4
| RD2-score05-3=6
| RD2-score06-3=2
| RD2-score05-4=6
| RD2-score06-4=4
| RD2-team07= J Sánchez
| RD2-seed07=
| RD2-team08= S Bruguera
| RD2-seed08=9
| RD2-score07-1=77
| RD2-score08-1=65
| RD2-score07-2=6
| RD2-score08-2=3
| RD2-score07-3=6
| RD2-score08-3=0
| RD1-team01= G Forget
| RD1-seed01=7
| RD1-team02= M Ondruska
| RD1-seed02=Q
| RD1-score01-1=7
| RD1-score02-1=5
| RD1-score01-2=6
| RD1-score02-2=3
| RD1-score01-3=6
| RD1-score02-3=1
| RD1-team03= J Siemerink
| RD1-seed03=
| RD1-team04= D Poliakov
| RD1-seed04=
| RD1-score03-1=5
| RD1-score04-1=7
| RD1-score03-2=7
| RD1-score04-2=5
| RD1-score03-3=3
| RD1-score04-3=6
| RD1-score03-4=6
| RD1-score04-4=4
| RD1-score03-5=6
| RD1-score04-5=4
| RD1-team05= G Markus
| RD1-seed05=
| RD1-team06= D Nargiso
| RD1-seed06=
| RD1-score05-1=77
| RD1-score06-1=61
| RD1-score05-2=77
| RD1-score06-2=64
| RD1-score05-3=77
| RD1-score06-3=62
| RD1-team07= S Pescosolido
| RD1-seed07=
| RD1-team08= D Pate
| RD1-seed08=
| RD1-score07-1=78
| RD1-score08-1=66
| RD1-score07-2=65
| RD1-score08-2=77
| RD1-score07-3=2
| RD1-score08-3=6
| RD1-score07-4=6
| RD1-score08-4=2
| RD1-score07-5=6
| RD1-score08-5=3
| RD1-team09= M Larsson
| RD1-seed09=
| RD1-team10= A Gómez
| RD1-seed10=
| RD1-score09-1=4
| RD1-score10-1=6
| RD1-score09-2=6
| RD1-score10-2=3
| RD1-score09-3=710
| RD1-score10-3=68
| RD1-score09-4=2
| RD1-score10-4=6
| RD1-score09-5=6
| RD1-score10-5=1
| RD1-team11= D Engel
| RD1-seed11=Q
| RD1-team12= J Frana
| RD1-seed12=
| RD1-score11-1=3
| RD1-score12-1=6
| RD1-score11-2=4
| RD1-score12-2=6
| RD1-score11-3=4
| RD1-score12-3=6
| RD1-team13= J Sánchez
| RD1-seed13=
| RD1-team14= A Mronz
| RD1-seed14=
| RD1-score13-1=6
| RD1-score14-1=2
| RD1-score13-2=6
| RD1-score14-2=3
| RD1-score13-3=3
| RD1-score14-3=1
| RD1-score14-4=r
| RD1-team15= T Carbonell
| RD1-seed15=
| RD1-team16= S Bruguera
| RD1-seed16=9
| RD1-score15-1=6
| RD1-score16-1=3
| RD1-score15-2=6
| RD1-score16-2=4
| RD1-score15-3=3
| RD1-score16-3=6
| RD1-score15-4=63
| RD1-score16-4=77
| RD1-score15-5=3
| RD1-score16-5=6
}}

Nhánh 8
M Chang
| RD4-seed01=
| RD4-team02= S Edberg
| RD4-seed02=2
| RD4-score01-1=62
| RD4-score02-1=77
| RD4-score01-2=5
| RD4-score02-2=7
| RD4-score01-3=3
| RD4-score02-3=6
| RD3-team01= J McEnroe
| RD3-seed01=16
| RD3-team02= M Chang
| RD3-seed02=
| RD3-score01-1=4
| RD3-score02-1=6
| RD3-score01-2=6
| RD3-score02-2=4
| RD3-score01-3=61
| RD3-score02-3=77
| RD3-score01-4=6
| RD3-score02-4=2
| RD3-score01-5=3
| RD3-score02-5=6
| RD3-team03= J Grabb
| RD3-seed03=
| RD3-team04= S Edberg
| RD3-seed04=2
| RD3-score03-1=68
| RD3-score04-1=710
| RD3-score03-2=6
| RD3-score04-2=4
| RD3-score03-3=3
| RD3-score04-3=6
| RD3-score03-4=4
| RD3-score04-4=6
| RD2-team01= J McEnroe
| RD2-seed01=16
| RD2-team02= M Laurendeau
| RD2-seed02=Q
| RD2-score01-1=6
| RD2-score02-1=3
| RD2-score01-2=6
| RD2-score02-2=4
| RD2-score01-3=6
| RD2-score02-3=2
| RD2-team03= T Witsken
| RD2-seed03=
| RD2-team04= M Chang
| RD2-seed04=
| RD2-score03-1=3
| RD2-score04-1=6
| RD2-score03-2=0
| RD2-score04-2=6
| RD2-score03-3=2
| RD2-score04-3=6
| RD2-team05= J Grabb
| RD2-seed05=
| RD2-team06= J Stoltenberg
| RD2-seed06=
| RD2-score05-1=7
| RD2-score06-1=5
| RD2-score05-2=6
| RD2-score06-2=4
| RD2-score05-3=4
| RD2-score06-3=6
| RD2-score05-4=7
| RD2-score06-4=5
| RD2-team07= J Tarango
| RD2-seed07=
| RD2-team08= S Edberg
| RD2-seed08=2
| RD2-score07-1=3
| RD2-score08-1=6
| RD2-score07-2=5
| RD2-score08-2=7
| RD2-score07-3=0
| RD2-score08-3=6
| RD1-team01= J McEnroe
| RD1-seed01=16
| RD1-team02= G Layendecker
| RD1-seed02=Q
| RD1-score01-1=6
| RD1-score02-1=4
| RD1-score01-2=6
| RD1-score02-2=3
| RD1-score01-3=6
| RD1-score02-3=3
| RD1-team03= M Laurendeau
| RD1-seed03=Q
| RD1-team04= R Agénor
| RD1-seed04=
| RD1-score03-1=7
| RD1-score04-1=5
| RD1-score03-2=710
| RD1-score04-2=68
| RD1-score03-3=3
| RD1-score04-3=6
| RD1-score03-4=7
| RD1-score04-4=5
| RD1-team05= V Paloheimo
| RD1-seed05=
| RD1-team06= T Witsken
| RD1-seed06=
| RD1-score05-1=3
| RD1-score06-1=6
| RD1-score05-2=7
| RD1-score06-2=5
| RD1-score05-3=4
| RD1-score06-3=6
| RD1-score05-4=1
| RD1-score06-4=6
| RD1-team07= M Chang
| RD1-seed07=
| RD1-team08= M Woodforde
| RD1-seed08=
| RD1-score07-1=6
| RD1-score08-1=3
| RD1-score07-2=6
| RD1-score08-2=0
| RD1-score07-3=6
| RD1-score08-3=2
| RD1-team09= M Koevermans
| RD1-seed09=
| RD1-team10= J Grabb
| RD1-seed10=
| RD1-score09-1=4
| RD1-score10-1=6
| RD1-score09-2=65
| RD1-score10-2=77
| RD1-score09-3=2
| RD1-score10-3=6
| RD1-team11= J Stoltenberg
| RD1-seed11=
| RD1-team12= G Connell
| RD1-seed12=
| RD1-score11-1=6
| RD1-score12-1=4
| RD1-score11-2=77
| RD1-score12-2=65
| RD1-score11-3=6
| RD1-score12-3=2
| RD1-team13= R Krishnan
| RD1-seed13=
| RD1-team14= J Tarango
| RD1-seed14=
| RD1-score13-1=2
| RD1-score14-1=6
| RD1-score13-2=1
| RD1-score14-2=6
| RD1-score13-3=77
| RD1-score14-3=65
| RD1-score13-4=7
| RD1-score14-4=5
| RD1-score13-5=3
| RD1-score14-5=6
| RD1-team15= B Shelton
| RD1-seed15=
| RD1-team16= S Edberg
| RD1-seed16=2
| RD1-score15-1=4
| RD1-score16-1=6
| RD1-score15-2=6
| RD1-score16-2=2
| RD1-score15-3=64
| RD1-score16-3=77
| RD1-score15-4=1
| RD1-score16-4=6
}}

Liên kết ngoài
Association of Tennis Professionals (ATP) – Giải quần vợt Mỹ Mở rộng 1991 Giải quần vợt Mỹ Mở rộng Đơn nam draw