1989 US Open (tennis) and the final), three women's singles matches (two semifinals and the final), one men's doubles match (the final), two women's doubles matches (a semifinal and the final) and one mixed doubles match (the final). 1989 US Open (tennis) The 1989 US Open was a tennis tournament played on outdoor hard courts at the USTA National Tennis Center in New York City in the United States. It was the 109th edition of the US Open and was held from August 28 to September 10, 1989. Boris Becker defeated Ivan Lendl 7–6, 1–6, 6–3, 7–6 Steffi Graf defeated Martina Navratilova 3–6, 7–5,
1977 US Open (tennis) 1977 US Open (tennis) The 1977 US Open was a tennis tournament that took place on the outdoor clay courts at the Forest Hills, Queens in New York, United States. The tournament ran from 29 August until 11 September. It was the 97th staging of the US Open, and the fourth Grand Slam tennis event of 1977. This was the third and final year in which the US Open was played on clay courts. After 68 years it was the final time the championship was played at the West Side Tennis Club in Forest Hills before moving to Flushing Meadows