Rio de Janeiro 1980 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Newton | d. | Brenda Remilton | 6-2 4-6 6-1 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Newton | d. | Sally Chapman | 6-4 6-1 |
| Brenda Remilton | d. | Robyn Legge | 6-2 4-6 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Newton | d. | Kate Hatherton | 6-0 6-1 |
| Sally Chapman | d. | S Haig | 6-4 6-3 |
| Brenda Remilton | d. | Jane Plackett | 6-3 3-6 6-3 |
| Robyn Legge | d. | Judith Phillips | 6-1 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Newton | d. | A Brading | 6-1 6-2 |
| Kate Hatherton | d. | Royce Romberg | 7-5 6-3 |
| S Haig | d. | S Boyer | 6-2 6-4 |
| Sally Chapman | d. | Julie Peters | 6-3 6-3 |
| Jane Plackett | d. | Christa Pickwick | 6-3 6-4 |
| Brenda Remilton | d. | Nicki Robinson | 6-2 6-2 |
| Judith Phillips | d. | Carolyn Oakley | 6-4 6-1 |
| Robyn Legge | d. | D Hills | 6-1 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| S Haig | d. | P Grace | 6-1 6-0 |
| S Boyer | d. | J Pickering | 6-4 6-1 |
| Julie Peters | d. | Erika Smith | 6-2 6-4 |
| Sally Chapman | d. | J Hibbert | 6-0 6-3 |
| Christa Pickwick | d. | Lynn Cowie | 2-6 6-4 7-5 |
| Nicki Robinson | d. | B Wilson | 6-4 6-2 |
| D Hills | d. | J Howe | 7-5 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0