| Singles | |
|---|---|
| 1990 Prudential-Bache Securities Classic | |
| 1989 Champion |
|
| Champion |
|
| Runner-up |
|
| Final score | 6–2, 6–1 |
Andre Agassi was the defending champion, but did not participate that year.
Brad Gilbert won the title, defeating Christo van Rensburg 6–2, 6–1, in the final.