Washington 1980 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mona Guerrant | m. | Phyllis Blackwell | 6-4 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mona Guerrant | m. | Bonnie Gadusek | 6-3 0-6 6-2 |
| Phyllis Blackwell | m. | Lele Forood | 3-6 6-3 7-5 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mona Guerrant | m. | Michelle Depalmer | 6-4 6-4 |
| Bonnie Gadusek | m. | Vicki Beggs | 6-1 6-4 |
| Phyllis Blackwell | m. | Lisa Doherty | 6-3 3-6 7-6 |
| Lele Forood | m. | Rita Agassi | 6-4 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mona Guerrant | m. | Renee Richards | 6-1 6-0 |
| Michelle Depalmer | m. | Jane Preyer | 7-5 6-2 |
| Vicki Beggs | m. | Darlene Williamson | 6-3 6-0 |
| Bonnie Gadusek | m. | Carrie Fleming | 6-3 6-4 |
| Phyllis Blackwell | m. | Johanna Chafin | 6-3 3-6 7-6 |
| Lisa Doherty | m. | Jodi Appelbaum | 6-4 7-5 |
| Rita Agassi | m. | Joy Cummings | 6-2 6-1 |
| Lele Forood | m. | Tracy Houk | 7-5 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Renee Richards | m. | Ani Gelats | 6-3 6-2 |
| Mona Guerrant | m. | Julie Filkoff | 6-1 6-1 |
| Jane Preyer | m. | Donna Ganz | 4-6 7-6 6-4 |
| Michelle Depalmer | m. | Nancy Ornstein | 6-2 6-2 |
| Vicki Beggs | m. | Sue Roux | 6-2 6-1 |
| Darlene Williamson | m. | Jane Hirsch | 6-3 6-3 |
| Bonnie Gadusek | m. | Judy Braisted | 6-0 6-3 |
| Carrie Fleming | m. | Joni Van Ryck De Groot | 6-3 6-1 |
| Phyllis Blackwell | m. | Christa Van Der Walt | 7-5 6-1 |
| Johanna Chafin | m. | Susan Gibson | 6-1 6-3 |
| Jodi Appelbaum | m. | Carin Roux | 6-0 6-2 |
| Lisa Doherty | m. | Allegra Pero | 6-7 6-2 6-1 |
| Rita Agassi | m. | Chantal Racicot | 6-1 6-1 |
| Joy Cummings | m. | Cathleen Farrell | 6-0 6-1 |
| Tracy Houk | m. | Bunny Smith | 6-1 6-2 |
| Lele Forood | m. | Genevieve Greiwe | 6-4 4-6 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0