The 1990 Prudential-Bache Securities Classic (known as such in 1990 for sponsorship reasons[3]) was a men's tennis tournament played on outdoor hard courts.

It was the 6th edition of the event known that year as the Prudential-Bache Securities Classic, and was part of the ATP World Series of the 1990 ATP Tour.

It took place in Orlando, United States, from April 2 through April 8, 1990.

First-seeded Brad Gilbert won the singles title.

Brad Gilbert defeated Christo van Rensburg 6–2, 6–1 Scott Davis / David Pate defeated Alfonso Mora / Brian Page, 6–3, 7–6(7–5)