1980 US Open (tennis)

1980 US Open
Date	August 26 – September 7
Edition	100th
Category	Grand Slam (ITF)
Surface	Hardcourt
Location	Flushing Meadows, New York City, United States
Venue	National Tennis Center
Champions
Men's singles
John McEnroe
Women's singles
Chris Evert-Lloyd
Men's doubles
Bob Lutz / Stan Smith
Women's doubles
Billie Jean King / Martina Navratilova
Mixed doubles
Wendy Turnbull / Marty Riessen
Boys' singles
Mike Falberg
Girls' singles
Susan Mascarin
← 1979 · US Open · 1981 →

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.

John McEnroe defeated Björn Borg 7–6 ^(7–4), 6–1, 6–7^(5–7), 5–7, 6–4

• It 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, 6–1

• It was Evert-Lloyd's 14th career Grand Slam title and her 5th US Open title.

Bob Lutz / Stan Smith defeated John McEnroe / Peter Fleming 7–6, 3–6, 6–1, 3–6, 6–3

• It 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), 7–5

• It 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, 6–2

• It 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, 6–4

The tournament began in 1982.

The tournament began in 1982.

• Official website