| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 1979 | French Open | R64 | Balázs Taróczy | 25 | Hungary |
| 1978 | US Open | R32 | Marie Neumanova | 32 | Hungary |
| 1978 | US Open | R64 | Balázs Taróczy | 24 | Hungary |
| 1978 | Wimbledon | R64 | Marie Neumanova | 31 | Hungary |
| 1978 | French Open | R32 | Balázs Taróczy | 24 | Hungary |
| 1978 | French Open | R64 | Marie Neumanova | 31 | Hungary |
| 1978 | French Open | R64 | Beatrix Klein | 25 | Hungary |
| 1977 | US Open | R128 | Balázs Taróczy | 23 | Hungary |
| 1977 | Wimbledon | R128 | Marie Neumanova | 30 | Hungary |
| 1977 | French Open | R32 | Balázs Taróczy | 23 | Hungary |
| 1977 | French Open | R32 | Marie Neumanova | 30 | Hungary |
| 1976 | US Open | R128 | Balázs Taróczy | 22 | Hungary |
| 1976 | Wimbledon | R128 | Balázs Taróczy | 22 | Hungary |
| 1976 | French Open | Q | Balázs Taróczy | 22 | Hungary |
| 1976 | French Open | R32 | Eva Szabo | 30 | Hungary |
| 1976 | French Open | R64 | Beatrix Klein | 23 | Hungary |
| 1976 | French Open | R128 | Janos Benyik | n/a | Hungary |
| 1975 | US Open | R32 | Balázs Taróczy | 21 | Hungary |
| 1975 | Wimbledon | R64 | Balázs Taróczy | 21 | Hungary |
| 1975 | Wimbledon | R128 | Marie Neumanova | 28 | Hungary |
| 1975 | French Open | Q | Eva Szabo | 29 | Hungary |
| 1975 | French Open | R64 | Szabolcs Baranyi | 31 | Hungary |
| 1975 | French Open | R64 | Balázs Taróczy | 21 | Hungary |
| 1975 | French Open | R64 | Péter Szőke | 27 | Hungary |
| 1975 | French Open | R64 | Beatrix Klein | 22 | Hungary |
| 1974 | US Open | R32 | Balázs Taróczy | 20 | Hungary |
| 1974 | Wimbledon | R64 | Szabolcs Baranyi | 30 | Hungary |
| 1974 | Wimbledon | R128 | Balázs Taróczy | 20 | Hungary |
| 1974 | Wimbledon | R128 | Péter Szőke | 26 | Hungary |
| 1974 | French Open | R32 | Balázs Taróczy | 20 | Hungary |
| 1974 | French Open | R128 | Róbert Machán | n/a | Hungary |
| 1974 | French Open | R128 | Szabolcs Baranyi | 30 | Hungary |
| 1974 | French Open | R128 | Péter Szőke | 26 | Hungary |
| 1974 | Australian Open | R32 | Katerleen Szeman | 17 | Hungary |
| 1973 | Wimbledon | R16 | Szabolcs Baranyi | 29 | Hungary |
| 1973 | Wimbledon | R128 | Róbert Machán | n/a | Hungary |
| 1973 | Wimbledon | R128 | István Gulyás | 41 | Hungary |
| 1973 | French Open | R64 | Róbert Machán | n/a | Hungary |
| 1973 | French Open | R64 | Szabolcs Baranyi | 29 | Hungary |
| 1973 | French Open | R64 | Judith Szorenyi | 23 | Hungary |
| 1973 | French Open | R64 | Erzebet Szell | n/a | Hungary |
| 1973 | French Open | R128 | István Gulyás | 41 | Hungary |
| 1973 | French Open | R128 | Geza Varga | n/a | Hungary |
| 1973 | French Open | R128 | Péter Szőke | 25 | Hungary |
| 1973 | Australian Open | R16 | Szabolcs Baranyi | 28 | Hungary |
| 1973 | Australian Open | R64 | Péter Szőke | 25 | Hungary |
| 1973 | Australian Open | R64 | Róbert Machán | n/a | Hungary |
| 1973 | Australian Open | R64 | Balázs Taróczy | 18 | Hungary |
| 1972 | Wimbledon | R64 | Szabolcs Baranyi | 28 | Hungary |
| 1972 | Wimbledon | R128 | Péter Szőke | 24 | Hungary |
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.