| Grand Slam (ITF)|
| August 26 – September 8|
New York City, New York, United States
The 1991 US Open was a tennis tournament played on outdoor hard courts at the USTA National Tennis Center in New York City in New York in the United States. It was the 111th edition of the US Open and was held from August 26 to September 8, 1991.
1991 US Open (tennis) Wikipedia
Stefan Edberg defeated Jim Courier 6–2, 6–4, 6–0It was Edberg's 5th career Grand Slam title and his 1st US Open title.
Monica Seles defeated Martina Navratilova 7–6(7–1), 6–1It was Seles' 4th career Grand Slam title and her 1st US Open title.
John Fitzgerald / Anders Järryd defeated Scott Davis / David Pate 6–3, 3–6, 6–3, 6–3It was Fitzgerald's 9th and last career Grand Slam title and his 3rd US Open title. It was Järryd's 8th and last career Grand Slam title and his 2nd US Open title.
Pam Shriver / Natasha Zvereva defeated Jana Novotná / Larisa Savchenko 6–4, 4–6, 7–6(7–5)It was Shriver's 22nd and last career Grand Slam title and her 5th US Open title. It was Zvereva's 4th career Grand Slam title and her 1st US Open title.
Manon Bollegraf / Tom Nijssen defeated Arantxa Sánchez Vicario / Emilio Sánchez 6–2, 7–6(7–2)It was Bollegraf's 2nd career Grand Slam title and her 1st US Open title. It was Nijssen's 2nd and last career Grand Slam title and his only US Open title.
Leander Paes defeated Karim Alami 6–4, 6–4
Karina Habšudová defeated Anne Mall 6–1, 6–3
Karim Alami / John-Laffnie de Jager defeated Michael Joyce / Vince Spadea 6–4, 6–7, 6–1
Kristin Godridge / Nicole Pratt defeated Åsa Carlsson / Cătălina Cristea 7–6, 7–5