| Grand Slam (ITF)|
National Tennis Center
| 26 August – 7 September|
Flushing Meadows, New York, United States
The 1980 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 100th edition of the US Open and was held from August 26 to September 7, 1980.
1980 US Open (tennis) Wikipedia
John McEnroe defeated Björn Borg 7–6 (7–4), 6–1, 6–7(5–7), 5–7, 6–4It was McEnroe's 2nd career Grand Slam singles title and his 2nd consecutive US Open title.
Chris Evert-Lloyd defeated Hana Mandlíková 5–7, 6–1, 6–1It was Evert-Lloyd's 14th career Grand Slam title and her 5th US Open title.
Bob Lutz / Stan Smith defeated John McEnroe / Peter Fleming 7–5, 3–6, 6–1, 3–6, 6–3It was Lutz's 5th and last career Grand Slam title and his 4th US Open title. It was Smith's 7th and last career Grand Slam title and his 5th US Open title.
Billie Jean King / Martina Navratilova defeated Pam Shriver / Betty Stöve 7–6 (7–2), 7–5It was King's 39th and last career Grand Slam title and her 13th US Open title. It was Navratilova's 9th career Grand Slam title and her 3rd US Open title.
Wendy Turnbull / Marty Riessen defeated Betty Stöve / Frew McMillan 7–5, 6–2It was Turnbull's 5th career Grand Slam title and her 2nd US Open title. It was Riessen's 9th and last career Grand Slam title and his 5th US Open title.
Mike Falberg defeated Eric Wilborts 6–7, 6–3, 6–3
Susan Mascarin defeated Kathrin Keil 6–3, 6–4The tournament began in 1982.The tournament began in 1982.