Sao Paulo 1970 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Nancy Richey | d. | Rosie Casals | 7-6(2) 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Nancy Richey | d. | Billie Jean King | 7-5 5-7 6-4 |
| Rosie Casals | d. | Sharon Walsh Pete | 6-4 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Billie Jean King | d. | Lesley Hunt | 6-3 3-6 7-5 |
| Nancy Richey | d. | Helen Gourlay | 6-1 6-3 |
| Sharon Walsh Pete | d. | Patricia Walkden | 7-6(2) 6-7(3) 7-5 |
| Rosie Casals | d. | Judy Tegart | 7-6 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Billie Jean King | d. | Eliza Pande | 6-4 6-3 |
| Lesley Hunt | d. | Denise Carter | 6-3 6-3 |
| Nancy Richey | d. | Valerie Ziegenfuss | 6-2 6-4 |
| Helen Gourlay | d. | Patti Hogan | 7-6 5-7 6-2 |
| Sharon Walsh Pete | d. | Marcie Louie | 6-1 6-1 |
| Patricia Walkden | d. | Kerry Reid | 6-3 7-6(0) |
| Judy Tegart | d. | Kathleen Harter | 6-1 6-4 |
| Rosie Casals | d. | Esme Emmanuel | 6-2 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Billie Jean King | d. | Cathie Gagel | 6-1 6-4 |
| Eliza Pande | d. | Kerry Harris | 6-1 6-2 |
| Lesley Hunt | d. | Tam Oshaughnessy | 6-3 6-0 |
| Denise Carter | d. | Janet Newberry | 7-5 6-4 |
| Nancy Richey | d. | Barbara Downs | 6-1 6-2 |
| Valerie Ziegenfuss | d. | Cecilia Martinez | 7-5 6-2 |
| Patti Hogan | d. | Clare Schmoyer | 6-3 6-2 |
| Helen Gourlay | d. | Gail Hansen | 3-6 6-3 6-1 |
| Marcie Louie | d. | Kristy Pigeon | 7-6 6-7 6-4 |
| Sharon Walsh Pete | d. | Kate Latham | 6-1 6-2 |
| Patricia Walkden | d. | Tina Lyman | 6-2 6-4 |
| Kerry Reid | d. | Chris Matison | 6-4 6-3 |
| Kathleen Harter | d. | Nell Truman | 7-6 6-1 |
| Judy Tegart | d. | Farel Footman | 7-5 6-4 |
| Esme Emmanuel | d. | Corinne Molesworth | 6-3 6-2 |
| Rosie Casals | d. | Brenda Garcia | 6-1 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0