Boca Raton 1990 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gabriela Sabatini | m. | Jennifer Capriati | 6-4 7-5 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gabriela Sabatini | m. | Mary Joe Fernandez | 4-4 RET |
| Jennifer Capriati | m. | Laura Arraya | 7-6 7-6 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gabriela Sabatini | m. | Dianne Van Rensburg | 6-2 7-6 |
| Mary Joe Fernandez | m. | Amanda Coetzer | 6-0 6-1 |
| Jennifer Capriati | m. | Helena Sukova | 6-1 6-4 |
| Laura Arraya | m. | Jana Novotna | 3-6 6-3 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gabriela Sabatini | m. | Raffaella Reggi Concato | 6-2 6-1 |
| Dianne Van Rensburg | m. | Pam Shriver | 7-5 6-1 |
| Mary Joe Fernandez | m. | Judith Wiesner | 6-4 6-1 |
| Amanda Coetzer | m. | Hana Mandlikova | 2-6 6-2 6-3 |
| Jennifer Capriati | m. | Nathalie Tauziat | 6-4 6-2 |
| Helena Sukova | m. | Halle Cioffi | 6-4 4-6 6-1 |
| Jana Novotna | m. | Angelica Gavaldon | 6-1 6-0 |
| Laura Arraya | m. | Monica Seles | 6-1 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gabriela Sabatini | m. | Etsuko Inoue | 6-2 7-5 |
| Raffaella Reggi Concato | m. | Julie Halard Decugis | 6-2 5-7 6-2 |
| Dianne Van Rensburg | m. | Nathalie Guerree Spitzer | 7-5 7-6 |
| Pam Shriver | m. | Sarah Loosemore | 6-3 6-0 |
| Mary Joe Fernandez | m. | Nicole Bradtke | 6-2 4-6 7-6 |
| Judith Wiesner | m. | Bettina Fulco | 7-5 6-2 |
| Amanda Coetzer | m. | Sylvia Hanika | 6-1 2-6 6-2 |
| Hana Mandlikova | m. | Nathalie Herreman | 6-3 6-0 |
| Nathalie Tauziat | m. | Stacey Martin | 6-2 6-1 |
| Jennifer Capriati | m. | Claudia Porwik | 7-5 0-6 6-2 |
| Halle Cioffi | m. | Anne Smith | 2-6 6-3 7-6 |
| Helena Sukova | m. | Rene Simpson | 6-1 6-3 |
| Jana Novotna | m. | Tami Whitlinger Jones | 6-0 6-3 |
| Angelica Gavaldon | m. | Mareen Louie Harper | 7-6 4-6 6-2 |
| Laura Arraya | m. | Ann Grossman | 6-2 3-6 6-2 |
| Monica Seles | m. | Nicole Jagerman | 6-2 6-0 |
Babak 64 besar
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0