Jan Gunnarsson and Anders Järryd were the defending champions but lost in the first round to Jeff Brown and Scott Melville.
Udo Riglewski and Michael Stich won in the final 6–4, 6–4 against Jorge Lozano and Todd Witsken.
Seeds
Rick Leach / Jim Pugh (first round) Jorge Lozano / Todd Witsken (final) Udo Riglewski / Michael Stich (champions) Jeremy Bates / Andrew Castle (semifinals)
Draw
References
External links 1990 CA-TennisTrophy Doubles draw