1990 Canadian Open – Men's doubles
| Men's doubles | |
|---|---|
| 1990 Canadian Open | |
| 1989 Champions | Kelly Evernden Todd Witsken |
| Champions | Paul Annacone David Wheaton |
| Runners-up | Broderick Dyke Peter Lundgren |
| Score | 6–1, 7–6 |
Kelly Evernden and Todd Witsken were the defending champions but they competed with different partners that year, Evernden with Nicolás Pereira and Witsken with Jorge Lozano.
Evernden and Pereira lost in the second round to Peter Doohan and Laurie Warder, as did Lozano and Witsken to Steve DeVries and David Macpherson.
Paul Annacone and David Wheaton won in the final 6–1, 7–6 against Broderick Dyke and Peter Lundgren.