San Juan 1989 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Laura Arraya | m. | Gigi Fernandez | 6-1 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Laura Arraya | m. | Natalia Zvereva | 6-2 7-6 |
| Gigi Fernandez | m. | Helen Kelesi | 2-6 6-4 6-1 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Natalia Zvereva | m. | Donna Faber | 6-2 6-0 |
| Laura Arraya | m. | Camille Benjamin | 3-6 7-5 6-4 |
| Gigi Fernandez | m. | Rene Simpson | 6-3 6-3 |
| Helen Kelesi | m. | Patricia Tarabini | 6-4 6-0 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Natalia Zvereva | m. | Natalia Medvedeva | 6-4 6-1 |
| Donna Faber | m. | Sandy Collins | 6-4 6-3 |
| Laura Arraya | m. | Petra Thoren | 6-4 6-0 |
| Camille Benjamin | m. | Marianne Werdel Witmeyer | 6-7 6-3 6-2 |
| Rene Simpson | m. | Kate Gompert | 6-2 7-5 |
| Gigi Fernandez | m. | Audra Keller | 6-2 6-4 |
| Patricia Tarabini | m. | Renata Baranski | 2-6 6-4 6-3 |
| Helen Kelesi | m. | Cristina Tessi | 6-1 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Natalia Zvereva | m. | Cammy Macgregor | 6-1 6-2 |
| Natalia Medvedeva | m. | Gisele Miro | 6-1 6-0 |
| Sandy Collins | m. | Monique Javer | 6-4 6-2 |
| Donna Faber | m. | Ronni Reis | 7-6 6-2 |
| Laura Arraya | m. | Michelle Jaggard Lai | 6-2 6-4 |
| Petra Thoren | m. | Angelica Gavaldon | 4-6 6-4 6-3 |
| Marianne Werdel Witmeyer | m. | Amy Schwartz | 6-2 6-0 |
| Camille Benjamin | m. | Beverly Bowes | 6-4 6-1 |
| Rene Simpson | m. | Leila Meskhi | 7-5 7-5 |
| Kate Gompert | m. | Jeri Ingram | 6-3 6-4 |
| Audra Keller | m. | Federica Haumuller | 7-6 6-3 |
| Gigi Fernandez | m. | Noelle Van Lottum | 2-6 6-3 6-3 |
| Patricia Tarabini | m. | Hellas Ter Riet | 6-4 6-2 |
| Renata Baranski | m. | Yukie Koizumi | 6-3 6-4 |
| Cristina Tessi | m. | Pilar Vasquez | 6-1 6-4 |
| Helen Kelesi | m. | Sophie Amiach | 6-3 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0