| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 1968 | French Open | R64 | Anne-Marie Larue | n/a | France |
| 1968 | French Open | R64 | Odile de Roubin | 19 | France |
| 1968 | French Open | R64 | Roberta Beltrame | 30 | Italy |
| 1968 | French Open | R128 | Bob Howe | 42 | Australia |
| 1968 | French Open | R128 | Jairo Velasco Sr. | 21 | Spain |
| 1968 | French Open | R128 | Jan Kodeš | 22 | Czechoslovakia |
| 1968 | French Open | R128 | Alvaro Pena | n/a | Colombia |
| 1968 | French Open | R128 | Juan Gisbert Sr. | 26 | Spain |
| 1968 | French Open | R128 | Joseph Mateo | n/a | France |
| 1968 | French Open | R128 | William Alvarez | 31 | Colombia |
| 1968 | French Open | R128 | Giuseppe Merlo | 40 | Italy |
| 1968 | French Open | R128 | Patrick Hombergen | 21 | Belgium |
| 1968 | French Open | R128 | Jim Moore | 30 | Australia |
| 1968 | French Open | R128 | Aleksandr Metreveli | 23 | Soviet Union |
| 1968 | French Open | R128 | Isao Watanabe | 26 | Japan |
| 1968 | French Open | R128 | Barry Geraghty | n/a | Australia |
| 1968 | French Open | R128 | Jean-Claude Barclay | 25 | France |
| 1968 | French Open | R128 | Jacques Thamin | 16 | France |
| 1968 | French Open | R128 | Alfredo Acuna | 21 | Peru |
| 1968 | French Open | R128 | Jean-Baptiste Chanfreau | 21 | France |
| 1968 | French Open | R128 | Terry Addison | 22 | Australia |
| 1968 | French Open | R128 | Claude Molinari | n/a | France |
| 1968 | French Open | R128 | Peter Pokorny | n/a | Austria |
| 1968 | French Open | R128 | Marty Riessen | 26 | United States |
| 1968 | French Open | R128 | Manuel Orantes | 19 | Spain |
| 1968 | French Open | R128 | Georges Deniau | 35 | France |
| 1968 | French Open | R128 | Rohan Summers | n/a | South Africa |
| 1968 | French Open | R128 | Marco Gilardelli | n/a | Italy |
| 1968 | French Open | R128 | Tadeusz Nowicki | 21 | Poland |
| 1968 | French Open | R128 | Jaidip Mukerjea | 26 | India |
| 1968 | French Open | R128 | Jean-Pierre Olivier | n/a | France |
| 1968 | French Open | R128 | Mike Sangster | 27 | United Kingdom |
| 1968 | French Open | R128 | Zlatko Ivancic | n/a | Yugoslavia |
| 1968 | French Open | R128 | David Lloyd | 20 | United Kingdom |
| 1968 | French Open | R128 | Christian Duxin | n/a | France |
| 1968 | French Open | R128 | Daniel Contet | 24 | France |
| 1968 | French Open | R128 | Detlef Herdy | n/a | Austria |
| 1968 | French Open | R128 | Ferenc Komaromy | 31 | Hungary |
| 1968 | French Open | R128 | Nicola Pietrangeli | 34 | Italy |
| 1968 | French Open | R128 | Viktor Kazakevich | n/a | Soviet Union |
| 1968 | French Open | R128 | Iván Molina | 21 | Colombia |
| 1968 | French Open | R128 | Pierre Joly | 22 | France |
| 1968 | French Open | R128 | Lew Hoad | 33 | Australia |
| 1968 | French Open | R128 | Pierre Jauffret | n/a | France |
| 1968 | French Open | R128 | Eduardo Cruz | n/a | Philippines |
| 1968 | French Open | R128 | Pancho Guzmán | 22 | Ecuador |
| 1968 | French Open | R128 | Alexander Marcial | 19 | Philippines |
| 1968 | French Open | R128 | Eduardo Gorostiaga | 22 | Bolivia |
| 1968 | French Open | R128 | Onny Parun | 21 | New Zealand |
| 1968 | French Open | R128 | Richard Hawkes | n/a | New Zealand |
Open Era Grand Slam Tennis