Sao Paulo 1977 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Mary Struthers | d. | Laura Dupont | 6-2 6-0 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Laura Dupont | d. | Mary Carillo | 4-6 7-6 6-1 |
| Mary Struthers | d. | Mariana Simionescu | 6-3 7-5 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Laura Dupont | d. | Carol Baily | 6-2 7-5 |
| Mary Carillo | d. | Lele Forood | 7-6 7-5 |
| Mary Struthers | d. | Nathalie Fuchs | 6-4 6-4 |
| Mariana Simionescu | d. | Linky Boshoff | 3-6 6-1 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Laura Dupont | d. | Kym Ruddell | 6-2 6-0 |
| Carol Baily | d. | Belinda Thompson | 2-6 7-5 7-6 |
| Mary Carillo | d. | Marie Pinterova | 6-4 7-5 |
| Lele Forood | d. | Ruta Gerulaitis | 3-6 6-4 6-2 |
| Mary Struthers | d. | Stephanie Tolleson | 6-0 6-3 |
| Nathalie Fuchs | d. | Bunny Bruning | 6-1 7-6 |
| Mariana Simionescu | d. | Linda Thomas | 6-3 6-3 |
| Linky Boshoff | d. | Beverly Buckley | 2-0 RET |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Laura Dupont | d. | Nancy Ornstein | 6-0 7-5 |
| Kym Ruddell | d. | Iris Riedel Kuhn | 6-1 6-2 |
| Carol Baily | d. | Paulina Peisachov | 6-3 6-3 |
| Belinda Thompson | d. | Patricia Shoolman | 6-1 6-2 |
| Mary Carillo | d. | Roylee Bailey | 6-3 6-1 |
| Marie Pinterova | d. | Robin Harris | 7-6 6-1 |
| Ruta Gerulaitis | d. | Patricia Medrado | 3-6 6-0 6-3 |
| Lele Forood | d. | Vicki Lancaster Kerr | 6-1 6-3 |
| Stephanie Tolleson | d. | Tanya Harford | 6-2 2-6 6-1 |
| Mary Struthers | d. | Michele Gurdal | 6-0 4-6 6-4 |
| Nathalie Fuchs | d. | Sue Stap | 6-4 6-4 |
| Bunny Bruning | d. | Candy Reynolds | 7-5 6-4 |
| Linda Thomas | d. | Jeanne Evert | 6-3 6-1 |
| Mariana Simionescu | d. | Molly Hannas | 6-2 7-5 |
| Beverly Buckley | d. | Linda Siegelman | 7-6 6-4 |
| Linky Boshoff | d. | Raquel Giscafre | 6-3 6-0 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0