Grand Slam Titles
| Tournament | Title | Year |
|---|---|---|
| Australian Open | Singles Finalist | 1966 |
| Australian Open | Singles Finalist | 1967 |
| U.S. Open | Singles Champion | 1968 |
| Australian Open | Singles Champion | 1970 |
| French Open | Doubles Finalist | 1970 |
| Australian Open | Singles Finalist | 1971 |
| French Open | Doubles Champion | 1971 |
| Wimbledon | Doubles Finalist | 1971 |
| U.S. Open | Singles Finalist | 1972 |
| Wimbledon | Singles Champion | 1975 |
| Australian Open | Doubles Champion | 1977 |
Other Tournament Wins
| Other Tournament Wins |
|---|
| Wins South African Open doubles title with Tom Okker, 1973 |
| U.S. Amateur Title, 1968 |
| U.S. Men’s Clay Court Championship, 1967 |
| NCAA singles and doubles champion, 1965 |
| U.S. intercollegiate championships, 1965 |
| U.S. Men’s Hard Court Championship, 1963 |
| U.S. Davis Cup Tennis Team, member, beginning 1963 |
| Wins the U.S. Men’s Hardcourt championships, 1963 |
| Played in numerous tennis championships, including National Indoor Junior Tennis Championship, 1960 & 1961 |
| Wins the National Interscholastic’s, 1960 |