| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 1971 | Australian Open | R64 | Frew McMillan | 28 | South Africa |
| 1971 | Australian Open | R64 | Bob Maud | 24 | South Africa |
| 1971 | Australian Open | R64 | Gordon Forbes | 37 | South Africa |
| 1970 | US Open | R16 | Pat Walkden | 24 | South Africa |
| 1970 | US Open | R64 | Cliff Drysdale | 29 | South Africa |
| 1970 | US Open | R64 | Bob Hewitt | 30 | South Africa |
| 1970 | US Open | R64 | Ray Moore | 24 | South Africa |
| 1970 | US Open | R64 | Frew McMillan | 28 | South Africa |
| 1970 | US Open | R64 | Esme Emmanuel | 23 | South Africa |
| 1970 | Wimbledon | R16 | Bob Hewitt | 30 | South Africa |
| 1970 | Wimbledon | R32 | Byron Bertram | 17 | South Africa |
| 1970 | Wimbledon | R32 | Cliff Drysdale | 29 | South Africa |
| 1970 | Wimbledon | R32 | Frew McMillan | 28 | South Africa |
| 1970 | Wimbledon | R32 | Terry Ryan | 28 | South Africa |
| 1970 | Wimbledon | R32 | Esme Emmanuel | 23 | South Africa |
| 1970 | Wimbledon | R32 | Marianna Brummer | 20 | South Africa |
| 1970 | Wimbledon | R64 | Derek Schroder | n/a | South Africa |
| 1970 | Wimbledon | R64 | Jack Saul | n/a | South Africa |
| 1970 | Wimbledon | R64 | Keith Diepraam | 27 | South Africa |
| 1970 | Wimbledon | R64 | Annette Van Zyl | 26 | South Africa |
| 1970 | Wimbledon | R64 | Laura Rossouw | 23 | South Africa |
| 1970 | Wimbledon | R128 | Ray Moore | 23 | South Africa |
| 1970 | Wimbledon | R128 | Bob Maud | 23 | South Africa |
| 1970 | Wimbledon | R128 | Rauty Krog | n/a | South Africa |
| 1970 | Wimbledon | R128 | Joan Wilshere | n/a | South Africa |
| 1970 | Wimbledon | R128 | Pat Walkden | 24 | South Africa |
| 1970 | Wimbledon | R128 | Brenda Kirk | 19 | South Africa |
| 1970 | Wimbledon | R128 | Daphne Botha | n/a | South Africa |
| 1970 | Wimbledon | R128 | Wendy Tomlinson | 19 | South Africa |
| 1970 | French Open | R16 | Esme Emmanuel | 22 | South Africa |
| 1970 | French Open | R32 | Laura Rossouw | 23 | South Africa |
| 1970 | French Open | R32 | Pat Walkden | 24 | South Africa |
| 1970 | French Open | R64 | Terry Ryan | 28 | South Africa |
| 1970 | French Open | R64 | Derek Schroder | n/a | South Africa |
| 1970 | French Open | R64 | William Freer | n/a | South Africa |
| 1970 | French Open | R64 | Bob Hewitt | 30 | South Africa |
| 1970 | French Open | R64 | Marianna Brummer | 20 | South Africa |
| 1970 | French Open | R64 | Brenda Kirk | 19 | South Africa |
| 1970 | French Open | R64 | Wendy Tomlinson | 19 | South Africa |
| 1970 | French Open | R128 | Rayno Seegers | 18 | South Africa |
| 1970 | French Open | R128 | Keith Diepraam | 27 | South Africa |
| 1970 | French Open | R128 | Julian Krinsky | n/a | South Africa |
| 1970 | French Open | R128 | Abe Segal | 39 | South Africa |
| 1969 | US Open | R32 | Wendy Tomlinson | 18 | South Africa |
| 1969 | US Open | R64 | Ray Moore | 23 | South Africa |
| 1969 | US Open | R64 | Esme Emmanuel | 22 | South Africa |
| 1969 | US Open | R64 | Brenda Kirk | 18 | South Africa |
| 1969 | US Open | R128 | Cliff Drysdale | 28 | South Africa |
| 1969 | US Open | R128 | John Hammill | 28 | South Africa |
| 1969 | US Open | R128 | Terry Ryan | 27 | South Africa |
Open Era Grand Slam Tennis
This site is dedicated to Grand Slam tennis stats from the Open Era – for those of us who love the numbers behind the game. Pick any group of players and see how they rank. Compare, filter, and view the same data from different angles – whether you want to explore dominance, consistency, or longevity. In short: It’s all about turning tennis history into insights you can actually play with.