| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 1970 | Wimbledon | R64 | Marilyn Greenwood | 24 | United Kingdom |
| 1970 | Wimbledon | R64 | Lesley Hunt | 20 | Australia |
| 1970 | Wimbledon | R64 | Mary-Ann Eisel | 23 | United States |
| 1970 | Wimbledon | R64 | Alena Palmeova | 25 | Czechoslovakia |
| 1970 | Wimbledon | R64 | Lindsey Beaven | 20 | United Kingdom |
| 1970 | Wimbledon | R64 | Wendy Overton | 23 | United States |
| 1970 | Wimbledon | R64 | Laura Rossouw | 23 | South Africa |
| 1970 | Wimbledon | R64 | Chikako Murakami | n/a | Japan |
| 1970 | Wimbledon | R64 | Helen Gourlay | 23 | Australia |
| 1970 | Wimbledon | R64 | Susan Alexander | n/a | Australia |
| 1970 | Wimbledon | R128 | Marie Neumanova | 23 | Czechoslovakia |
| 1970 | Wimbledon | R128 | Sally Holdsworth | 26 | United Kingdom |
| 1970 | Wimbledon | R128 | Joan Wilshere | n/a | South Africa |
| 1970 | Wimbledon | R128 | Marilyn Pryde | 18 | New Zealand |
| 1970 | Wimbledon | R128 | Maria Teresa Nasuelli | 22 | Italy |
| 1970 | Wimbledon | R128 | Pat Walkden | 24 | South Africa |
| 1970 | Wimbledon | R128 | Patricia Edwards | n/a | Australia |
| 1970 | Wimbledon | R128 | Alexis Crooke | n/a | Australia |
| 1970 | Wimbledon | R128 | Kathleen Harter | 23 | United States |
| 1970 | Wimbledon | R128 | Stephanie Defina | n/a | United States |
| 1970 | Wimbledon | R128 | Kerry Harris | 20 | Australia |
| 1970 | Wimbledon | R128 | Brenda Kirk | 19 | South Africa |
| 1970 | Wimbledon | R128 | Kristy Pigeon | 19 | United States |
| 1970 | Wimbledon | R128 | Jane O'Hara | n/a | Canada |
| 1970 | Wimbledon | R128 | Janice Townsend | n/a | United Kingdom |
| 1970 | Wimbledon | R128 | Judith Szorenyi | 20 | Hungary |
| 1970 | Wimbledon | R128 | Sandra Walsham | n/a | Australia |
| 1970 | Wimbledon | R128 | Daphne Botha | n/a | South Africa |
| 1970 | Wimbledon | R128 | Lita Liem Sugiarto | 24 | Indonesia |
| 1970 | Wimbledon | R128 | Alex Cowie | 23 | United Kingdom |
| 1970 | Wimbledon | R128 | Monica Giorgi | 24 | Italy |
| 1970 | Wimbledon | R128 | Fay Toyne | 26 | Australia |
| 1970 | Wimbledon | R128 | Kimiyo Hatanaka | n/a | Japan |
| 1970 | Wimbledon | R128 | Lany Kaligis | 21 | Indonesia |
| 1970 | Wimbledon | R128 | Wendy Tomlinson | 19 | South Africa |
| 1970 | Wimbledon | R128 | Patti Hogan | 20 | United States |
| 1970 | Wimbledon | R128 | Wendy Hall | n/a | United Kingdom |
| 1970 | Wimbledon | R128 | Eugenia Isopaitis | n/a | Soviet Union |
| 1970 | Wimbledon | R128 | Jackie Fayter | 19 | United Kingdom |
| 1970 | Wimbledon | R128 | Odile de Roubin | 21 | France |
| 1970 | Wimbledon | R128 | Christiane Spinoza | 25 | France |
| 1970 | Wimbledon | R128 | Suzana Petersen | n/a | Brazil |
| 1970 | French Open | W | Margaret Court | 27 | Australia |
| 1970 | French Open | F | Helga Niessen Masthoff | 28 | West Germany |
| 1970 | French Open | S | Julie Heldman | 24 | United States |
| 1970 | French Open | S | Karen Krantzcke | 24 | Australia |
| 1970 | French Open | Q | Rosemary Casals | 21 | United States |
| 1970 | French Open | Q | Vlasta Vopičková | 26 | Czechoslovakia |
| 1970 | French Open | Q | Virginia Wade | 24 | United Kingdom |
| 1970 | French Open | Q | Billie Jean King | 26 | United States |
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.