| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 1992 | US Open | R128 | Luiz Mattar | 29 | Brazil |
| 1992 | Wimbledon | R128 | Luiz Mattar | 28 | Brazil |
| 1992 | Wimbledon | R128 | Fernando Roese | 26 | Brazil |
| 1992 | French Open | R16 | Jaime Oncins | 21 | Brazil |
| 1992 | French Open | R128 | Cássio Motta | 32 | Brazil |
| 1992 | French Open | R128 | Luiz Mattar | 28 | Brazil |
| 1992 | Australian Open | R128 | Jaime Oncins | 21 | Brazil |
| 1992 | Australian Open | R128 | Danilo Marcelino | 25 | Brazil |
| 1992 | Australian Open | R128 | Fernando Roese | 26 | Brazil |
| 1991 | US Open | R32 | Luiz Mattar | 28 | Brazil |
| 1991 | US Open | R128 | Jaime Oncins | 21 | Brazil |
| 1991 | Wimbledon | R64 | Luiz Mattar | 27 | Brazil |
| 1991 | Wimbledon | R128 | Jaime Oncins | 21 | Brazil |
| 1991 | Wimbledon | R128 | Fernando Roese | 25 | Brazil |
| 1991 | Wimbledon | R128 | Danilo Marcelino | 25 | Brazil |
| 1991 | French Open | R64 | Jaime Oncins | 20 | Brazil |
| 1991 | French Open | R128 | Luiz Mattar | 27 | Brazil |
| 1991 | Australian Open | R32 | Jaime Oncins | 20 | Brazil |
| 1991 | Australian Open | R64 | Luiz Mattar | 27 | Brazil |
| 1990 | US Open | R32 | Luiz Mattar | 27 | Brazil |
| 1990 | Wimbledon | R128 | Cássio Motta | 30 | Brazil |
| 1990 | Wimbledon | R128 | Luiz Mattar | 26 | Brazil |
| 1990 | Wimbledon | R128 | Andrea Vieira | 19 | Brazil |
| 1990 | French Open | R64 | Luiz Mattar | 26 | Brazil |
| 1990 | French Open | R128 | Cássio Motta | 30 | Brazil |
| 1990 | French Open | R128 | Luciana Corsato-Owsianka | 24 | Brazil |
| 1990 | French Open | R128 | Andrea Vieira | 19 | Brazil |
| 1989 | US Open | R128 | Luiz Mattar | 26 | Brazil |
| 1989 | US Open | R128 | Cássio Motta | 29 | Brazil |
| 1989 | US Open | R128 | Andrea Vieira | 18 | Brazil |
| 1989 | Wimbledon | R64 | Gisele Miró | 20 | Brazil |
| 1989 | Wimbledon | R128 | Cássio Motta | 29 | Brazil |
| 1989 | French Open | R32 | Niege Dias | 22 | Brazil |
| 1989 | French Open | R32 | Andrea Vieira | 18 | Brazil |
| 1989 | French Open | R64 | Luiz Mattar | 25 | Brazil |
| 1989 | French Open | R128 | Danilo Marcelino | 23 | Brazil |
| 1989 | French Open | R128 | Cássio Motta | 29 | Brazil |
| 1989 | Australian Open | R64 | Danilo Marcelino | 22 | Brazil |
| 1989 | Australian Open | R128 | Gisele Miró | 20 | Brazil |
| 1988 | US Open | R128 | Cássio Motta | 28 | Brazil |
| 1988 | US Open | R128 | Luiz Mattar | 25 | Brazil |
| 1988 | US Open | R128 | Niege Dias | 21 | Brazil |
| 1988 | US Open | R128 | Patricia Medrado | 31 | Brazil |
| 1988 | Wimbledon | R128 | Gisele Miró | 19 | Brazil |
| 1988 | Wimbledon | R128 | Patricia Medrado | 31 | Brazil |
| 1988 | French Open | R64 | Luiz Mattar | 24 | Brazil |
| 1988 | French Open | R64 | Marcelo Hennemann | 26 | Brazil |
| 1988 | French Open | R64 | Cássio Motta | 28 | Brazil |
| 1988 | French Open | R64 | Luciana Corsato-Owsianka | 22 | Brazil |
| 1988 | French Open | R128 | Niege Dias | 21 | Brazil |
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.