Houston 1990 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Katerina Maleeva | m. | Arantxa Sanchez Vicario | 6-1 1-6 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Katerina Maleeva | m. | Martina Navratilova | 6-4 2-6 6-1 |
| Arantxa Sanchez Vicario | m. | Zina Garrison | 6-7 6-3 7-6 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Navratilova | m. | Andrea Temesvari | 7-5 6-2 |
| Katerina Maleeva | m. | Laura Arraya | 6-2 7-6 |
| Arantxa Sanchez Vicario | m. | Mary Lou Piatek | 7-5 6-2 |
| Zina Garrison | m. | Sandra Cecchini | 6-1 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Navratilova | m. | Bettina Fulco | 6-0 6-1 |
| Andrea Temesvari | m. | Nicoletta Iaccarino | 6-2 6-1 |
| Katerina Maleeva | m. | Leila Meskhi | 7-6 6-1 |
| Laura Arraya | m. | Isabel Cueto | 6-2 7-5 |
| Mary Lou Piatek | m. | Sylvia Hanika | 6-4 6-4 |
| Arantxa Sanchez Vicario | m. | Gretchen Magers | 6-3 6-3 |
| Sandra Cecchini | m. | Susan Sloane Lundy | 3-6 6-2 6-3 |
| Zina Garrison | m. | Natalia Zvereva | 4-6 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0