| Date: | October 2–8 |
| Edition: | 5th |
| Category: | Grand Prix (Super Series) |
| Prize Money: | $297,500 |
| Draw: | 32S / 16D |
| Surface: | Hard / outdoor |
| Location: | Orlando, Florida, U.S. |
| Champs: |  Andre Agassi[1] |
| Champd: | Scott Davis / Tim Pawsat[2] |
| Before Name: | DuPont Classic |
The 1989 Prudential-Bache Securities Classic was a men's tennis tournament played on outdoor hard courts in Orlando, Florida, United States that was part of the Super Series of the 1989 Grand Prix circuit. It was the fifth edition of the tournament and took place from October 2 through October 8, 1989. Second-seeded Andre Agassi won the singles title and earned $59,500 first-prize money.[3]
See main article: 1989 Prudential-Bache Securities Classic – Singles. Andre Agassi defeated Brad Gilbert 6–2, 6–1
See main article: 1989 Prudential-Bache Securities Classic – Doubles. Scott Davis / Tim Pawsat defeated Ken Flach / Robert Seguso 7–5, 5–7, 6–4