| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 1989 | Wimbledon | R128 | Chris Pridham | 24 | Canada |
| 1989 | Wimbledon | R128 | Helen Kelesi | 19 | Canada |
| 1989 | Wimbledon | R128 | Rene Simpson | 23 | Canada |
| 1989 | Wimbledon | R128 | Jill Hetherington | 24 | Canada |
| 1989 | French Open | Q | Helen Kelesi | 19 | Canada |
| 1989 | French Open | R32 | Rene Simpson | 23 | Canada |
| 1989 | French Open | R64 | Glenn Michibata | 26 | Canada |
| 1989 | French Open | R64 | Andrew Sznajder | 22 | Canada |
| 1989 | Australian Open | R32 | Chris Pridham | 23 | Canada |
| 1989 | Australian Open | R64 | Grant Connell | 23 | Canada |
| 1989 | Australian Open | R64 | Rene Simpson | 22 | Canada |
| 1989 | Australian Open | R64 | Jill Hetherington | 24 | Canada |
| 1989 | Australian Open | R128 | Martin Laurendeau | 24 | Canada |
| 1989 | Australian Open | R128 | Glenn Michibata | 26 | Canada |
| 1988 | US Open | R16 | Martin Laurendeau | 24 | Canada |
| 1988 | US Open | R32 | Carling Bassett-Seguso | 20 | Canada |
| 1988 | US Open | R32 | Jill Hetherington | 23 | Canada |
| 1988 | US Open | R64 | Grant Connell | 22 | Canada |
| 1988 | US Open | R64 | Helen Kelesi | 18 | Canada |
| 1988 | US Open | R128 | Chris Pridham | 23 | Canada |
| 1988 | Wimbledon | R32 | Chris Pridham | 23 | Canada |
| 1988 | Wimbledon | R64 | Glenn Michibata | 26 | Canada |
| 1988 | Wimbledon | R128 | Grant Connell | 22 | Canada |
| 1988 | Wimbledon | R128 | Martin Laurendeau | 23 | Canada |
| 1988 | Wimbledon | R128 | Helen Kelesi | 18 | Canada |
| 1988 | Wimbledon | R128 | Jill Hetherington | 23 | Canada |
| 1988 | Wimbledon | R128 | Carling Bassett-Seguso | 20 | Canada |
| 1988 | French Open | Q | Helen Kelesi | 18 | Canada |
| 1988 | French Open | R128 | Chris Pridham | 23 | Canada |
| 1988 | French Open | R128 | Carling Bassett-Seguso | 20 | Canada |
| 1988 | Australian Open | R64 | Martin Laurendeau | 23 | Canada |
| 1988 | Australian Open | R64 | Chris Pridham | 22 | Canada |
| 1988 | Australian Open | R64 | Glenn Michibata | 25 | Canada |
| 1988 | Australian Open | R128 | Grant Connell | 22 | Canada |
| 1988 | Australian Open | R128 | Patricia Hy-Boulais | 22 | Canada |
| 1988 | Australian Open | R128 | Jill Hetherington | 23 | Canada |
| 1987 | US Open | R32 | Helen Kelesi | 17 | Canada |
| 1987 | US Open | R64 | Carling Bassett-Seguso | 19 | Canada |
| 1987 | US Open | R64 | Patricia Hy-Boulais | 22 | Canada |
| 1987 | US Open | R128 | Andrew Sznajder | 20 | Canada |
| 1987 | Wimbledon | R64 | Martin Laurendeau | 22 | Canada |
| 1987 | Wimbledon | R128 | Patricia Hy-Boulais | 21 | Canada |
| 1987 | Wimbledon | R128 | Helen Kelesi | 17 | Canada |
| 1987 | Wimbledon | R128 | Carling Bassett-Seguso | 19 | Canada |
| 1987 | French Open | R16 | Helen Kelesi | 17 | Canada |
| 1987 | French Open | R32 | Carling Bassett-Seguso | 19 | Canada |
| 1987 | French Open | R128 | Martin Laurendeau | 22 | Canada |
| 1987 | French Open | R128 | Glenn Michibata | 24 | Canada |
| 1987 | French Open | R128 | Patricia Hy-Boulais | 21 | Canada |
| 1987 | Australian Open | R16 | Carling Bassett-Seguso | 19 | Canada |
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.