South African Open (tennis) 1891 to 1967 during the Amateur Era – was Eric Sturgess, who won eleven titles between 1939 and 1957 and lost a further final in 1947 to Eustace Fannin. He also holds the overall record for the most consecutive titles won – seven between 1948 and 1954. Five players share the record for the most male wins at the tournament in the Open Era – Rod Laver (1969, 1970), Jimmy Connors (1973, 1974), Harold Solomon (1975, 1976), Vitas Gerulaitis (1981, 1982) and Aaron Krickstein (1992, 1993). The most successful female player at the South African Championships – played from 1891
US Open (tennis) the 1968 national tournament were open to professionals. That year, 96 men and 63 women entered, and prize money totaled US$100,000. In 1970, the US Open became the first Grand Slam tournament to use a tiebreaker to decide a set that reached a 6–6 score in games. From 1970 through 1974, the US Open used a best-of-nine-point sudden-death tiebreaker before moving to the International Tennis Federation's (ITF) best-of-twelve points system. In 1973, the US Open became the first Grand Slam tournament to award equal prize money to men and women, with that year's singles champions,John Newcombe and Margaret Court, receiving