| Champ: |  Mauro Menezes Fernando Roese |
| Runner: |  Tomás Carbonell Marcos Górriz |
| Score: | 7–6, 7–5 |
| Type: | singles doubles |
| Main Name: | ATP Itaparica |
| After Year: | no |
| Draw: | 16 (1) |
| Seeds: | 4 |
See main article: 1990 Citibank Open.
Rick Leach and Jim Pugh were the defending champions but chose to compete at London during the same week, finishing as runners-up.
Mauro Menezes and Fernando Roese won the title by defeating Tomás Carbonell and Marcos Górriz 7–6, 7–5 in the final.[1] [2]