1974 US Open (tennis) Patricio Cornejo / Jaime Fillol, 6–3, 6–3 Rosemary Casals / Billie Jean King defeated Françoise Dürr / Betty Stöve, 7–6, 6–7, 6–4 Pam Teeguarden / Geoff Masters defeated Chris Evert / Jimmy Connors, 6–1, 7–6 Billy Martin defeated Ferdi Taygan, 6–4, 6–2 Ilana Kloss defeated Mima Jaušovec, 6–4, 6–3 1974 US Open (tennis) The 1974 US Open was a tennis tournament that took place on the outdoor grass courts at the Forest Hills, Queens in New York City, USA. The tournament ran from 26 August until 8 September. It was the 94th staging of the US Open, and the fourth
1978 German Open (tennis) 1978 German Open (tennis) The 1978 German Open was a combined men's and women's tennis tournament played on outdoor red clay courts. The men's tournament was part of the 1978 Colgate-Palmolive Grand Prix circuit, categorized as a four-star event, while the women's tournament was part of the Colgate Series and classified as an A category event. It was the 70th edition of the tournament and took place at the Am Rothenbaum in Hamburg, West Germany, from 15 May through 21 May 1978. Guillermo Vilas and Mima Jaušovec, both first-seeded, won the singles titles. Guillermo Vilas defeated Wojciech Fibak 6–2, 6–4,