| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 1977 | US Open | Q | Manuel Orantes | 28 | Spain |
| 1977 | US Open | R16 | José Higueras | 24 | Spain |
| 1977 | US Open | R64 | Antonio Munoz | 26 | Spain |
| 1977 | US Open | R128 | Javier Soler | 22 | Spain |
| 1977 | US Open | R128 | Manuel Santana | 39 | Spain |
| 1977 | French Open | Q | José Higueras | 24 | Spain |
| 1977 | French Open | R32 | Carmen Perea | 25 | Spain |
| 1977 | French Open | R64 | Antonio Munoz | 26 | Spain |
| 1977 | French Open | R128 | Jairo Velasco Sr. | 30 | Spain |
| 1977 | French Open | R128 | Javier Soler | 22 | Spain |
| 1977 | French Open | R128 | Jose Moreno-Tallada | n/a | Spain |
| 1977 | French Open | R128 | Juan Muntanola-Vilamela | n/a | Spain |
| 1976 | US Open | Q | Manuel Orantes | 27 | Spain |
| 1976 | US Open | R16 | Jairo Velasco Sr. | 29 | Spain |
| 1976 | US Open | R64 | José Higueras | 23 | Spain |
| 1976 | US Open | R128 | Juan Gisbert Sr. | 34 | Spain |
| 1976 | Wimbledon | R128 | Antonio Munoz | 25 | Spain |
| 1976 | French Open | Q | Manuel Orantes | 27 | Spain |
| 1976 | French Open | R32 | José Higueras | 23 | Spain |
| 1976 | French Open | R32 | Juan Gisbert Sr. | 34 | Spain |
| 1976 | French Open | R32 | Carmen Perea | 24 | Spain |
| 1976 | French Open | R64 | Antonio Munoz | 25 | Spain |
| 1976 | French Open | R64 | Maria-Victoria Baldovinos | n/a | Spain |
| 1976 | French Open | R128 | Juan Muntanola-Vilamela | n/a | Spain |
| 1976 | French Open | R128 | Jairo Velasco Sr. | 29 | Spain |
| 1976 | French Open | R128 | Ángel Giménez | 20 | Spain |
| 1975 | US Open | W | Manuel Orantes | 26 | Spain |
| 1975 | US Open | R32 | José Higueras | 22 | Spain |
| 1975 | US Open | R64 | Antonio Munoz | 24 | Spain |
| 1975 | US Open | R64 | Jairo Velasco Sr. | 28 | Spain |
| 1975 | US Open | R128 | Juan Gisbert Sr. | 33 | Spain |
| 1975 | Wimbledon | R128 | Jairo Velasco Sr. | 28 | Spain |
| 1975 | French Open | R64 | Jairo Velasco Sr. | 28 | Spain |
| 1975 | French Open | R64 | Antonio Munoz | 24 | Spain |
| 1975 | French Open | R64 | Juan Muntanola-Vilamela | n/a | Spain |
| 1975 | French Open | R64 | Maria-Victoria Baldovinos | n/a | Spain |
| 1975 | French Open | R64 | Carmen Perea | 23 | Spain |
| 1975 | French Open | R128 | Miguel Mir-Rodon | n/a | Spain |
| 1975 | French Open | R128 | Juan Gisbert Sr. | 33 | Spain |
| 1975 | French Open | R128 | José Higueras | 22 | Spain |
| 1975 | French Open | R128 | Manuel Orantes | 26 | Spain |
| 1975 | French Open | R128 | Jose Antonio Castanon | n/a | Spain |
| 1974 | US Open | R64 | Juan Gisbert Sr. | 32 | Spain |
| 1974 | US Open | R64 | Manuel Orantes | 25 | Spain |
| 1974 | US Open | R64 | Antonio Munoz | 23 | Spain |
| 1974 | US Open | R128 | Jairo Velasco Sr. | 27 | Spain |
| 1974 | Wimbledon | R16 | Manuel Orantes | 25 | Spain |
| 1974 | Wimbledon | R64 | José Higueras | 21 | Spain |
| 1974 | Wimbledon | R128 | Juan Muntanola-Vilamela | n/a | Spain |
| 1974 | French Open | F | Manuel Orantes | 25 | Spain |
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.