Sao Paulo 1981 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jo Durie | m. | Amanda Brown | 6-3 7-5 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jo Durie | m. | Elizabeth Jones | 6-3 6-3 |
| Amanda Brown | m. | Sara Gomer | 6-3 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jo Durie | m. | Rina Einy | 6-1 6-2 |
| Elizabeth Jones | m. | Janthe Cunningham | 6-4 6-3 |
| Amanda Brown | m. | Revonne Du Toit | 6-2 6-4 |
| Sara Gomer | m. | Cathy Drury | 7-6 4-6 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jo Durie | m. | Camille Bann | 6-0 6-4 |
| Rina Einy | m. | Jenny Blyth Lewis | 6-3 7-6 |
| Elizabeth Jones | m. | Fiona Moffitt | 6-1 6-2 |
| Janthe Cunningham | m. | Nicola Hook | 6-4 6-1 |
| Amanda Brown | m. | B Pearson | 6-1 6-4 |
| Revonne Du Toit | m. | Michele Wheeler | 6-1 6-1 |
| Sara Gomer | m. | Annabel Croft | 6-4 4-6 8-6 |
| Cathy Drury | m. | Kim Hotston | 6-0 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jo Durie | m. | S Bennett | 6-1 6-0 |
| Camille Bann | m. | R Brookes | 6-4 6-4 |
| Rina Einy | m. | Lorrayne Gracie | 6-2 6-4 |
| Jenny Blyth Lewis | m. | J Griffiths | 6-2 6-4 |
| Elizabeth Jones | m. | L Baran | 6-0 6-0 |
| Fiona Moffitt | m. | S Sullivan | W/O |
| Janthe Cunningham | m. | Sally Reeves | 7-5 4-6 6-2 |
| Nicola Hook | m. | C Tyrrell | 6-3 5-7 6-2 |
| B Pearson | m. | Heidi Narborough | 0-6 6-2 7-5 |
| Amanda Brown | m. | C Gaskin | 6-0 6-1 |
| Michele Wheeler | m. | S Butterfield | 6-0 6-2 |
| Revonne Du Toit | m. | Nicola Lusty | 6-2 6-1 |
| Annabel Croft | m. | B Chapman | 6-0 6-1 |
| Sara Gomer | m. | Melanie Woodthorpe | 6-3 6-1 |
| Kim Hotston | m. | M Cass | 6-2 7-5 |
| Cathy Drury | m. | Belinda Borneo | 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0