1970 US Open (tennis) 1970 US Open (tennis) The 1970 US Open was a tennis tournament that took place on the outdoor grass courts at the Forest Hills, Queens in New York, United States. The tournament ran from 2 September until 13 September. It was the 90th staging of the US Open, and the fourth Grand Slam tennis event of 1970. It was the first Grand Slam tournament in which the tiebreak was used to decide the set at a 6-6 score. It differed from the current tie-break scoring in that it was won by the first player to reach five points with a
1970 First National Tennis Classic Roche and Roy Emerson / Rod Laver 8–6, 5–7, 6–4 1970 First National Tennis Classic The 1970 First National Tennis Classic, also known as the Louisville Open, was a men's tennis tournament played on outdoor hard courts at the Louisville Tennis Center in Louisville, Kentucky, USA. It was the inaugural edition of the tournament and was held from July 29 through August 3, 1970. The tournament was part of the 1970 Grand Prix tennis circuit and categorized in Class 2 with total prize money of $25,000. The singles final was won by Rod Laver who earned eight ranking points. Rod