1990 OTB International Open – Men's doubles

Scott Davis and Broderick Dyke were the defending champions, but did not participate this year.

Richard Fromberg and Brad Pearce won the title, defeating Brian Garrow and Sven Salumaa 6–2, 3–6, 7–6 in the final.

Seeds

 * 1) 🇺🇸 Steve DeVries / 🇺🇸 Bret Garnett (first round)
 * 2) 🇺🇸 Brian Garrow / 🇺🇸 Sven Salumaa (final)
 * 3) 🇦🇷 Martín Jaite / 🇦🇷 Alberto Mancini (quarterfinals)
 * 4)  Marius Barnard /  Royce Deppe (quarterfinals)