| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 2026 | French Open | R128 | Juan Carlos Prado Ángelo | 21 | Bolivia |
| 2026 | French Open | R128 | Hugo Dellien | 32 | Bolivia |
| 2025 | US Open | R128 | Hugo Dellien | 32 | Bolivia |
| 2025 | Wimbledon | R128 | Hugo Dellien | 32 | Bolivia |
| 2025 | French Open | R128 | Hugo Dellien | 31 | Bolivia |
| 2023 | US Open | R128 | Hugo Dellien | 30 | Bolivia |
| 2023 | Wimbledon | R128 | Hugo Dellien | 30 | Bolivia |
| 2023 | French Open | R128 | Hugo Dellien | 29 | Bolivia |
| 2023 | Australian Open | R128 | Hugo Dellien | 29 | Bolivia |
| 2022 | Wimbledon | R128 | Hugo Dellien | 29 | Bolivia |
| 2022 | French Open | R64 | Hugo Dellien | 28 | Bolivia |
| 2021 | Australian Open | R128 | Hugo Dellien | 27 | Bolivia |
| 2020 | French Open | R128 | Hugo Dellien | 27 | Bolivia |
| 2020 | US Open | R128 | Hugo Dellien | 27 | Bolivia |
| 2020 | Australian Open | R128 | Hugo Dellien | 26 | Bolivia |
| 2019 | US Open | R64 | Hugo Dellien | 26 | Bolivia |
| 2019 | Wimbledon | R128 | Hugo Dellien | 26 | Bolivia |
| 2019 | French Open | R64 | Hugo Dellien | 25 | Bolivia |
| 1984 | French Open | R64 | Mario Martinez | 22 | Bolivia |
| 1983 | French Open | R32 | Mario Martinez | 21 | Bolivia |
| 1982 | US Open | R128 | Mario Martinez | 20 | Bolivia |
| 1982 | French Open | R128 | Mario Martinez | 20 | Bolivia |
| 1981 | US Open | R128 | Mario Martinez | 19 | Bolivia |
| 1981 | French Open | R128 | Mario Martinez | 19 | Bolivia |
| 1980 | US Open | R128 | Mario Martinez | 18 | Bolivia |
| 1979 | US Open | R64 | Ramiro Benavides | 32 | Bolivia |
| 1978 | US Open | R128 | Ramiro Benavides | 31 | Bolivia |
| 1977 | Wimbledon | R128 | Ramiro Benavides | 30 | Bolivia |
| 1977 | French Open | R128 | Ramiro Benavides | 30 | Bolivia |
| 1976 | US Open | R128 | Ramiro Benavides | 29 | Bolivia |
| 1976 | French Open | R64 | Ramiro Benavides | 29 | Bolivia |
| 1975 | US Open | R128 | Ramiro Benavides | 28 | Bolivia |
| 1975 | French Open | R128 | Ramiro Benavides | 28 | Bolivia |
| 1974 | US Open | R128 | Ramiro Benavides | 27 | Bolivia |
| 1974 | French Open | R128 | Ramiro Benavides | 27 | Bolivia |
| 1968 | French Open | R128 | Eduardo Gorostiaga | 22 | Bolivia |
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.