| Sul America Open Citibank Open | |
| Type: | defunct |
| Founded: | 1986 |
| Ended: | 1990 |
| Editions: | 5 |
| Event Name: | Sul America Open (1986–1987) Citibank Open (1988–1990) |
| Location: | Itaparica, Brazil |
| Venue: | Club Med Itaparica |
| Tour: | Grand Prix circuit (1986–89) ATP Tour (1990) |
| Surface: | Hard |
The ATP Itaparica Open is a defunct men's tennis tournament that was part of the Grand Prix tennis circuit from 1986 to 1989 and the ATP Tour in 1990. The event was held in Itaparica, Brazil and was played on outdoor hard courts at Club Med Itaparica.
One Brazilian reached the final, Luiz Mattar in 1987, when he was beaten by Andre Agassi. It was Agassi's first win on the main ATP Tour. In 1990, Mats Wilander won his final career tournament here.
In 1991 the tournament was replaced by the ATP São Paulo.
| Year | Tournament name | Champions | Runners-up | Score | |
|---|---|---|---|---|---|
| Sul America Open | 4–6, 6–4, 6–4 | ||||
| Sul America Open | 7–6, 6–2 | ||||
| Citibank Open | 7–6, 6–2 | ||||
| Citibank Open | 6–4, 6–4 | ||||
| Citibank Open |  Mats Wilander | 6–1, 6–2 | |||
| 1991 | |||||
| Year | Champions | Runners-up | Score | |
|---|---|---|---|---|
| 1986 | 7–5, 6–3 | |||
| 1987 | 6–2, 6–2 | |||
| 1988 | 7–6, 7–6 | |||
| 1989 | 6–2, 7–6 | |||
| 1990 | 7–6, 7–5 |