| F | | (4)Helga Masthoff [FRG] [yr | ev] | d. | | (3)Rosie Casals [USA] [yr | ev] | 1-6 6-4 6-2 | | | | | | | | | | | | |
| SF | | (4)Helga Masthoff [FRG] [yr | ev] | d. | | (1)Billie Jean King [USA] [yr | ev] | 7-5 6-3 | | | | | | | | | | | | |
| SF | | (3)Rosie Casals [USA] [yr | ev] | d. | | (2)Francoise Durr [FRA] [yr | ev] | 6-4 3-6 6-2 | | | | | | | | | | | | |
| QF | | (1)Billie Jean King [USA] [yr | ev] | d. | | Kora Schediwy [FRG] [yr | ev] | 6-1 6-2 | | | | | | | | | | | | |
| QF | | (4)Helga Masthoff [FRG] [yr | ev] | d. | | Beatriz Araujo [ARG] [yr | ev] | 0-6 6-4 6-3 | | | | | | | | | | | | |
| QF | | (3)Rosie Casals [USA] [yr | ev] | d. | | Fiorella Bonicelli [URU] [yr | ev] | 4-6 6-4 6-0 | | | | | | | | | | | | |
| QF | | (2)Francoise Durr [FRA] [yr | ev] | d. | | Maria Eugenia Guzman [ECU] [yr | ev] | 6-1 6-1 | | | | | | | | | | | | |
| R16 | | (1)Billie Jean King [USA] [yr | ev] | d. | | Ana Maria Piotti [ARG] [yr | ev] | 6-0 6-0 | | | | | | | | | | | | |
| R16 | | Kora Schediwy [FRG] [yr | ev] | d. | | Ana Maria Arias [CHI] [yr | ev] | 4-6 6-2 7-5 | | | | | | | | | | | | |
| R16 | | (4)Helga Masthoff [FRG] [yr | ev] | d. | | Raquel Giscafre [ARG] [yr | ev] | 7-5 6-2 | | | | | | | | | | | | |
| R16 | | Beatriz Araujo [ARG] [yr | ev] | d. | | Graciela Echevarria [ARG] [yr | ev] | W/O | | | | | | | | | | | | |
| R16 | | Fiorella Bonicelli [URU] [yr | ev] | d. | | Suzana Gesteira [BRA] [yr | ev] | 7-5 6-2 | | | | | | | | | | | | |
| R16 | | (3)Rosie Casals [USA] [yr | ev] | d. | | Graciela Moran [ARG] [yr | ev] | 6-2 6-3 | | | | | | | | | | | | |
| R16 | | Maria Eugenia Guzman [ECU] [yr | ev] | d. | | Maria Cavadini [ARG] [yr | ev] | 6-3 6-4 | | | | | | | | | | | | |
| R16 | | (2)Francoise Durr [FRA] [yr | ev] | d. | | Ana Maria Donati [ARG] [yr | ev] | 6-1 6-3 | | | | | | | | | | | | |
| R32 | | Ana Maria Arias [CHI] [yr | ev] | d. | | Alicia Guccione [ARG] [yr | ev] | 6-2 6-2 | | | | | | | | | | | | |
| R32 | | (4)Helga Masthoff [FRG] [yr | ev] | d. | | Maria Cristina Fernandez [ARG] [yr | ev] | 6-2 6-4 | | | | | | | | | | | | |
| R32 | | Raquel Giscafre [ARG] [yr | ev] | d. | | Mary Pujak [URU] [yr | ev] | 6-1 6-0 | | | | | | | | | | | | |
| R32 | | Beatriz Araujo [ARG] [yr | ev] | d. | | Ines Caceres [ARG] [yr | ev] | 6-2 6-0 | | | | | | | | | | | | |
| R32 | | Graciela Echevarria [ARG] [yr | ev] | d. | | Michelle Rodriguez [CHI] [yr | ev] | 7-5 3-6 6-4 | | | | | | | | | | | | |
| R32 | | Fiorella Bonicelli [URU] [yr | ev] | d. | | Ines Roget [ARG] [yr | ev] | 6-4 6-3 | | | | | | | | | | | | |
| R32 | | Suzana Gesteira [BRA] [yr | ev] | d. | | Elena Eguiguren [ARG] [yr | ev] | 6-0 6-2 | | | | | | | | | | | | |
| R32 | | Graciela Moran [ARG] [yr | ev] | d. | | Ana Maria Ganzabal [ARG] [yr | ev] | 9-7 6-2 | | | | | | | | | | | | |
| R32 | | (3)Rosie Casals [USA] [yr | ev] | d. | | Marta Fernandez Ruiz [ARG] [yr | ev] | 4-6 6-0 6-0 | | | | | | | | | | | | |
| R32 | | Maria Eugenia Guzman [ECU] [yr | ev] | d. | | Gladys Barboza [ARG] [yr | ev] | 6-1 6-3 | | | | | | | | | | | | |