Washington 1990 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Navratilova | m. | Zina Garrison | 6-1 6-0 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Navratilova | m. | Monica Seles | 6-3 6-0 |
| Zina Garrison | m. | Natalia Zvereva | 6-2 3-6 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Navratilova | m. | Anne Smith | 6-4 6-2 |
| Monica Seles | m. | Pam Shriver | 6-2 7-6 |
| Natalia Zvereva | m. | Nicole Bradtke | 5-7 6-3 6-4 |
| Zina Garrison | m. | Nathalie Tauziat | 6-0 7-6 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Navratilova | m. | Ann Grossman | 6-0 6-0 |
| Anne Smith | m. | Claudia Kohde Kilsch | 6-3 6-3 |
| Monica Seles | m. | Stacey Martin | W/O |
| Pam Shriver | m. | Patty Fendick | 6-3 3-6 6-4 |
| Nicole Bradtke | m. | Laura Arraya | 6-3 6-3 |
| Natalia Zvereva | m. | Halle Cioffi | 4-6 6-2 6-3 |
| Nathalie Tauziat | m. | Linda Ferrando | 6-2 6-4 |
| Zina Garrison | m. | Liz Smylie | 6-0 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ann Grossman | m. | Rosalyn Fairbank | 3-6 6-2 7-6 |
| Claudia Kohde Kilsch | m. | Dianne Van Rensburg | 6-1 4-6 6-3 |
| Anne Smith | m. | Helen Kelesi | 6-1 6-2 |
| Stacey Martin | m. | Katrina Adams | 7-6 4-6 7-5 |
| Patty Fendick | m. | Ann Henricksson | 6-2 6-1 |
| Pam Shriver | m. | Elise Burgin | 6-0 6-2 |
| Laura Arraya | m. | Sylvia Hanika | 4-6 6-4 6-2 |
| Nicole Bradtke | m. | Andrea Temesvari | 6-3 7-6 |
| Halle Cioffi | m. | Jeri Ingram | 6-3 6-3 |
| Nathalie Tauziat | m. | Kathy Rinaldi Stunkel | 7-5 6-3 |
| Linda Ferrando | m. | Eleni Rossides | 6-0 6-3 |
| Liz Smylie | m. | Lori Mcneil | 6-2 4-6 7-6 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0