Manhasset 1980 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Martina Navratilova | d. | Pam Shriver | 7-5 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Martina Navratilova | d. | Wendy Turnbull | 7-6 6-4 |
| Pam Shriver | d. | Rosie Casals | 6-4 7-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Martina Navratilova | d. | Anne Smith | 7-6 6-1 |
| Wendy Turnbull | d. | Kathy May | 6-2 6-2 |
| Pam Shriver | d. | Dianne Fromholtz | 6-1 6-1 |
| Rosie Casals | d. | Billie Jean King | 6-4 6-7 6-0 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0